/* ========================================
   Fitness Consciente — Plataforma
   ======================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --blush: #F2B8C6;
    --petal: #FDF0F3;
    --rose: #D4919F;
    --snow: #FEFCFD;
    --cloud: #FAF7F8;
    --espresso: #2D2226;
    --mauve: #7A6069;
    --dusty: #A3909A;
    --rose-gold: #C6A084;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, sans-serif;

    --sidebar-w: 272px;
    --topbar-h: 60px;
    --radius: 12px;
    --radius-sm: 8px;

    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    height: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    color: var(--espresso);
    background-color: var(--cloud);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: 100%;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--rose);
    text-decoration: none;
}

[hidden] {
    display: none !important;
}

/* ========================================
   Login Screen
   ======================================== */
#login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background-color: var(--espresso);
    background-image:
        radial-gradient(ellipse at 30% 20%, rgba(242, 184, 198, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(212, 145, 159, 0.06) 0%, transparent 50%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--snow);
    border-radius: var(--radius);
    padding: 48px 36px;
    text-align: center;
}

.login-brand {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 28px;
    color: var(--espresso);
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.login-sub {
    font-size: 14px;
    color: var(--dusty);
    margin-bottom: 36px;
}

.input-group {
    text-align: left;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--mauve);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.3);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.3s var(--ease);
}

.input-group input:focus {
    border-color: var(--rose);
}

.input-group input::placeholder {
    color: var(--dusty);
}

#login-screen .btn-primary {
    width: 100%;
    padding: 14px 24px;
    border: none;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.06em;
    color: var(--espresso);
    background-color: var(--blush);
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

#login-screen .btn-primary:hover {
    background-color: var(--rose);
    color: var(--snow);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(212, 145, 159, 0.3);
}

.login-error {
    font-size: 13px;
    color: #c0392b;
    margin-top: 12px;
}

.login-help {
    font-size: 13px;
    color: var(--dusty);
    margin-top: 28px;
    line-height: 1.5;
}

.login-help a {
    font-weight: 500;
}

/* ========================================
   App Shell
   ======================================== */
#app {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ========================================
   Sidebar
   ======================================== */
#sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    height: 100vh;
    background-color: var(--espresso);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 50;
}

.sidebar-header {
    padding: 28px 24px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-brand {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 20px;
    color: var(--cloud);
    letter-spacing: 0.06em;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--dusty);
    cursor: pointer;
    padding: 4px;
}

.sidebar-nav {
    flex: 1;
    padding: 0 12px;
}

.nav-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dusty);
    padding: 20px 12px 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--dusty);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    text-decoration: none;
    position: relative;
}

.nav-item:hover {
    color: var(--cloud);
    background-color: rgba(250, 247, 248, 0.06);
}

.nav-item.active {
    color: var(--snow);
    background-color: rgba(242, 184, 198, 0.12);
}

.nav-item.active .nav-badge {
    background-color: var(--rose);
    color: var(--snow);
}

.nav-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 28px;
    justify-content: center;
}

.nav-badge {
    width: 28px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.04em;
    color: var(--dusty);
    background-color: rgba(250, 247, 248, 0.08);
    border-radius: 4px;
    transition: all 0.2s var(--ease);
}

.nav-badge.bonus {
    color: var(--blush);
    background-color: rgba(242, 184, 198, 0.1);
}

.nav-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-check {
    display: flex;
    color: var(--blush);
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 12px 24px;
}

.logout-btn {
    width: 100%;
    padding: 10px;
    background: none;
    border: 1px solid rgba(163, 144, 154, 0.2);
    border-radius: var(--radius-sm);
    color: var(--dusty);
    font-family: var(--font-sans);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.logout-btn:hover {
    border-color: var(--rose);
    color: var(--cloud);
}

/* ========================================
   Main Content Area
   ======================================== */
#main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#topbar {
    height: var(--topbar-h);
    min-height: var(--topbar-h);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 32px;
    background-color: var(--snow);
    border-bottom: 1px solid rgba(163, 144, 154, 0.1);
}

#menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--espresso);
    cursor: pointer;
    padding: 4px;
}

#topbar-title {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 15px;
    color: var(--mauve);
    letter-spacing: 0.02em;
}

#content {
    flex: 1;
    overflow-y: auto;
    padding: 32px;
}

/* ========================================
   Home Page
   ======================================== */
.home-header {
    margin-bottom: 40px;
}

.home-header h1 {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 32px;
    color: var(--espresso);
    margin-bottom: 8px;
    line-height: 1.2;
}

.home-header p {
    font-size: 15px;
    color: var(--mauve);
}

.progress-bar-container {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background-color: rgba(163, 144, 154, 0.15);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blush), var(--rose));
    border-radius: 3px;
    transition: width 0.6s var(--ease);
}

.progress-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    white-space: nowrap;
}

.modules-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dusty);
    margin-bottom: 16px;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.module-card {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 24px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.module-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(45, 34, 38, 0.06);
    border-color: var(--blush);
}

.module-card.viewed::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-left: 24px solid transparent;
    border-top: 24px solid var(--blush);
}

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.card-badge {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--rose);
    background-color: var(--petal);
    padding: 4px 10px;
    border-radius: 4px;
}

.card-badge.bonus {
    color: var(--rose-gold);
    background-color: rgba(198, 160, 132, 0.1);
}

.card-type {
    font-size: 11px;
    font-weight: 500;
    color: var(--dusty);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.module-card h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 20px;
    color: var(--espresso);
    line-height: 1.25;
    margin-bottom: 8px;
}

.module-card p {
    font-size: 14px;
    color: var(--mauve);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   Module Page
   ======================================== */
.module-page {
    max-width: 900px;
}

.module-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    cursor: pointer;
    margin-bottom: 24px;
    background: none;
    border: none;
    font-family: var(--font-sans);
    transition: color 0.2s var(--ease);
}

.module-back:hover {
    color: var(--rose);
}

.module-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.meta-badge {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--snow);
    background-color: var(--rose);
    padding: 4px 12px;
    border-radius: 4px;
}

.meta-badge.bonus {
    background-color: var(--rose-gold);
}

.meta-type {
    font-size: 12px;
    font-weight: 500;
    color: var(--dusty);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.module-page h1 {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 32px;
    color: var(--espresso);
    line-height: 1.2;
    margin-bottom: 16px;
}

.module-desc {
    font-size: 16px;
    color: var(--mauve);
    line-height: 1.7;
    margin-bottom: 8px;
}

.module-subtitle {
    font-weight: 500;
    font-size: 14px;
    color: var(--espresso);
    margin-top: 16px;
    margin-bottom: 8px;
}

.module-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

.module-bullets li {
    font-size: 14px;
    color: var(--mauve);
    padding-left: 20px;
    position: relative;
    line-height: 1.7;
    margin-bottom: 2px;
}

.module-bullets li::before {
    content: '\2013';
    position: absolute;
    left: 0;
    color: var(--rose);
}

/* Resource Viewer */
.resource-section {
    margin-top: 32px;
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    overflow: hidden;
}

.resource-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.1);
}

.resource-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--mauve);
    letter-spacing: 0.04em;
}

.resource-actions {
    display: flex;
    gap: 8px;
}

.btn-resource {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    border: none;
    text-decoration: none;
}

.btn-download {
    color: var(--espresso);
    background-color: var(--blush);
}

.btn-download:hover {
    background-color: var(--rose);
    color: var(--snow);
}

.btn-fullscreen {
    color: var(--mauve);
    background-color: var(--cloud);
}

.btn-fullscreen:hover {
    color: var(--espresso);
    background-color: rgba(163, 144, 154, 0.15);
}

/* Excel download card */
.excel-card {
    padding: 48px 32px;
    text-align: center;
}

.excel-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--petal);
    border-radius: var(--radius);
}

.excel-icon svg {
    color: var(--rose);
}

.excel-card h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 20px;
    color: var(--espresso);
    margin-bottom: 8px;
}

.excel-card p {
    font-size: 14px;
    color: var(--mauve);
    margin-bottom: 24px;
}

.excel-card .btn-download {
    padding: 14px 32px;
    font-size: 14px;
}

/* ========================================
   Inline Content Body (replaces PDF viewer)
   ======================================== */
.module-content-body {
    padding: 32px;
}

/* Content Sections */
.content-section {
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.1);
}

.content-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.content-section h2 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 24px;
    color: var(--espresso);
    margin-bottom: 16px;
    line-height: 1.3;
}

.content-section h3 {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 15px;
    color: var(--espresso);
    margin-top: 20px;
    margin-bottom: 8px;
    line-height: 1.4;
}

.content-section h4 {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 14px;
    color: var(--espresso);
    margin-top: 12px;
    margin-bottom: 6px;
}

.content-section p {
    font-size: 15px;
    color: var(--mauve);
    line-height: 1.7;
    margin-bottom: 12px;
}

.content-section ul,
.content-section ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

.content-section li {
    font-size: 15px;
    color: var(--mauve);
    line-height: 1.7;
    margin-bottom: 4px;
}

.content-section li strong {
    color: var(--espresso);
}

/* Content Tables */
.content-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 20px;
    font-size: 14px;
}

.content-table thead th {
    background-color: var(--petal);
    color: var(--espresso);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
    text-align: left;
    padding: 10px 14px;
    border-bottom: 2px solid var(--blush);
    white-space: nowrap;
}

.content-table tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.1);
    color: var(--mauve);
    vertical-align: top;
}

.content-table tbody tr:last-child td {
    border-bottom: none;
}

.content-table tbody tr:hover {
    background-color: rgba(253, 240, 243, 0.4);
}

.content-table tbody td:first-child {
    color: var(--espresso);
    font-weight: 500;
}

/* Numeric columns right-aligned */
.content-table tbody td:nth-child(n+2):not(:last-child) {
    text-align: center;
}

.content-table thead th:nth-child(n+2):not(:last-child) {
    text-align: center;
}

/* Two-column variant */
.two-col-table tbody td:nth-child(2) {
    text-align: left;
}

.two-col-table thead th:nth-child(2) {
    text-align: left;
}

/* Callouts */
.callout {
    background-color: var(--petal);
    border-left: 3px solid var(--rose);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 16px 20px;
    margin: 16px 0;
}

.callout p {
    color: var(--espresso);
    margin-bottom: 0;
    font-size: 14px;
    line-height: 1.6;
}

.callout-tip {
    background-color: rgba(198, 160, 132, 0.08);
    border-left: 3px solid var(--rose-gold);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 16px 20px;
    margin: 16px 0;
}

.callout-tip p {
    color: var(--espresso);
    margin-bottom: 0;
    font-size: 14px;
    line-height: 1.6;
}

.callout-important {
    background-color: rgba(212, 145, 159, 0.08);
    border-left: 3px solid var(--rose);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 16px 20px;
    margin: 16px 0;
}

.callout-important p {
    color: var(--espresso);
    margin-bottom: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* Formula Block */
.formula-block {
    background-color: var(--cloud);
    border: 1px solid rgba(163, 144, 154, 0.15);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin: 12px 0 16px;
    font-family: var(--font-sans);
}

.formula-block p {
    color: var(--espresso);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 4px;
}

.formula-block p:last-child {
    margin-bottom: 0;
}

/* Example Block */
.example-block {
    background-color: var(--cloud);
    border: 1px solid rgba(163, 144, 154, 0.12);
    border-radius: var(--radius);
    padding: 24px;
    margin: 20px 0;
}

.example-block h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 20px;
    color: var(--rose);
    margin-top: 0;
    margin-bottom: 8px;
}

.example-block h4 {
    margin-top: 16px;
}

.example-block p {
    font-size: 14px;
}

.example-block .formula-block {
    background-color: var(--snow);
}

/* Reference List */
.reference-list {
    font-size: 13px !important;
    color: var(--dusty) !important;
    line-height: 1.6;
    margin-bottom: 6px !important;
    padding-left: 0;
}

.reference-list em {
    color: var(--mauve);
}

/* Two-Column Layout (Compound vs. Isolation) */
.two-col-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 16px 0;
}

.two-col-card {
    background-color: var(--cloud);
    border: 1px solid rgba(163, 144, 154, 0.12);
    border-radius: var(--radius);
    padding: 24px;
}

.two-col-card h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 20px;
    color: var(--rose);
    margin-top: 0;
    margin-bottom: 10px;
}

.two-col-card p {
    font-size: 14px;
    margin-bottom: 14px;
}

.two-col-card ul {
    padding-left: 20px;
    margin-bottom: 0;
}

.two-col-card li {
    font-size: 14px;
    margin-bottom: 3px;
}

/* Video Tutorial Button */
.btn-video-tutorial {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.04em;
    color: var(--espresso);
    background-color: var(--blush);
    text-decoration: none;
    transition: all 0.2s var(--ease);
    margin: 16px 0;
}

.btn-video-tutorial:hover {
    background-color: var(--rose);
    color: var(--snow);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(212, 145, 159, 0.3);
}

/* ========================================
   MODULE 5: Calculadora de Calorias
   ======================================== */

.calc-form {
    margin-bottom: 32px;
}

.calc-input-group {
    margin-bottom: 24px;
}

.calc-input-group > label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--espresso);
    margin-bottom: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.calc-fields-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.calc-input-group input[type="number"] {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
    -moz-appearance: textfield;
}

.calc-input-group input[type="number"]::-webkit-inner-spin-button,
.calc-input-group input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.calc-input-group input[type="number"]:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(212, 145, 159, 0.12);
}

.calc-input-group input[type="number"]::placeholder {
    color: var(--dusty);
}

/* Radio buttons (sexo) */
.calc-radio-group {
    display: flex;
    gap: 12px;
}

.calc-radio-label {
    flex: 1;
    cursor: pointer;
}

.calc-radio-label input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.calc-radio-btn {
    display: block;
    text-align: center;
    padding: 12px 20px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mauve);
    background-color: var(--cloud);
    transition: all 0.25s var(--ease);
}

.calc-radio-label input:checked + .calc-radio-btn {
    border-color: var(--rose);
    background-color: var(--petal);
    color: var(--espresso);
    box-shadow: 0 0 0 3px rgba(212, 145, 159, 0.12);
}

.calc-radio-btn:hover {
    border-color: var(--blush);
}

/* Activity cards */
.activity-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.activity-card {
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 8px 14px;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    border-radius: var(--radius-sm);
    background-color: var(--cloud);
    transition: all 0.25s var(--ease);
}

.activity-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.activity-card-factor {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 600;
    color: var(--dusty);
    margin-bottom: 6px;
    transition: color 0.25s var(--ease);
}

.activity-card-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--espresso);
    line-height: 1.3;
}

.activity-card-detail {
    font-size: 11px;
    color: var(--dusty);
    margin-top: 2px;
    line-height: 1.3;
}

.activity-card:hover {
    border-color: var(--blush);
}

.activity-card.selected {
    border-color: var(--rose);
    background-color: var(--petal);
    box-shadow: 0 0 0 3px rgba(212, 145, 159, 0.12);
}

.activity-card.selected .activity-card-factor {
    color: var(--rose);
}

/* Results */
.calc-results {
    border-top: 1px solid rgba(163, 144, 154, 0.12);
    padding-top: 28px;
}

.calc-results-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--espresso);
    margin-bottom: 20px;
}

.calc-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.calc-result-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 16px;
    border: 1px solid rgba(163, 144, 154, 0.12);
    border-radius: var(--radius);
    background-color: var(--cloud);
    transition: transform 0.3s var(--ease);
}

.calc-result-item:hover {
    transform: translateY(-1px);
}

.calc-result-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--dusty);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.calc-result-value {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 600;
    color: var(--espresso);
    line-height: 1;
    margin-bottom: 4px;
}

.calc-result-unit {
    font-size: 12px;
    color: var(--dusty);
}

.calc-result-main {
    background-color: var(--petal);
    border-color: var(--blush);
}

.calc-result-main .calc-result-value {
    color: var(--rose);
}

.calc-result-deficit {
    background-color: rgba(198, 160, 132, 0.06);
    border-color: rgba(198, 160, 132, 0.2);
}

.calc-result-surplus {
    background-color: rgba(212, 145, 159, 0.06);
    border-color: rgba(212, 145, 159, 0.15);
}

/* ========================================
   MODULE 4: Rutina de Entrenamiento
   ======================================== */

/* Tabs */
.routine-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    width: fit-content;
}

.routine-tab {
    padding: 10px 28px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mauve);
    background-color: var(--cloud);
    border: none;
    cursor: pointer;
    transition: all 0.25s var(--ease);
    letter-spacing: 0.02em;
}

.routine-tab:first-child {
    border-right: 1px solid rgba(163, 144, 154, 0.2);
}

.routine-tab:hover {
    color: var(--espresso);
    background-color: var(--petal);
}

.routine-tab.active {
    color: var(--snow);
    background-color: var(--rose);
}

/* Weekly schedule */
.week-schedule {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    margin-bottom: 28px;
}

.week-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 10px 4px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(163, 144, 154, 0.12);
    background-color: var(--snow);
    transition: all 0.2s var(--ease);
}

.week-day-name {
    font-size: 12px;
    font-weight: 700;
    color: var(--espresso);
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}

.week-day-label {
    font-size: 10px;
    color: var(--dusty);
    line-height: 1.3;
}

.week-day.active {
    border-color: var(--blush);
    background-color: var(--petal);
}

.week-day.active .week-day-name {
    color: var(--rose);
}

.week-day.rest {
    background-color: var(--cloud);
    border-color: transparent;
    opacity: 0.6;
}

/* Session cards */
.session-card {
    margin-bottom: 24px;
    border: 1px solid rgba(163, 144, 154, 0.12);
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--snow);
}

.session-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background-color: var(--petal);
    border-bottom: 2px solid var(--blush);
}

.session-number {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--snow);
    background-color: var(--rose);
    padding: 3px 10px;
    border-radius: 4px;
}

.session-name {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 500;
    color: var(--espresso);
}

.session-day {
    margin-left: auto;
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
}

/* Exercise table */
.exercise-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.exercise-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    min-width: 800px;
}

.exercise-table thead th {
    background-color: var(--cloud);
    color: var(--espresso);
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.12);
    white-space: nowrap;
}

.exercise-table thead th.th-tracking {
    text-align: center;
    color: var(--rose);
    background-color: rgba(253, 240, 243, 0.6);
}

.exercise-table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.08);
    color: var(--mauve);
    vertical-align: middle;
}

.exercise-table tbody tr:last-child td {
    border-bottom: none;
}

.exercise-table tbody tr:hover {
    background-color: rgba(253, 240, 243, 0.3);
}

.td-muscle {
    font-weight: 600;
    color: var(--espresso) !important;
    white-space: nowrap;
    font-size: 12px;
}

.td-exercise {
    color: var(--mauve);
    font-size: 13px;
    min-width: 200px;
}

.td-center {
    text-align: center;
    white-space: nowrap;
    font-size: 13px;
}

.td-tracking {
    padding: 6px 8px !important;
    background-color: rgba(253, 240, 243, 0.15);
}

/* Tracking inputs */
.tracking-inputs {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.tracking-input {
    width: 48px;
    padding: 6px 4px;
    border: 1px solid rgba(163, 144, 154, 0.2);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 12px;
    text-align: center;
    color: var(--espresso);
    background-color: var(--snow);
    outline: none;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
    -moz-appearance: textfield;
}

.tracking-input::-webkit-inner-spin-button,
.tracking-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.tracking-input:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 2px rgba(212, 145, 159, 0.15);
}

.tracking-input::placeholder {
    color: var(--dusty);
    font-size: 10px;
}

/* Recommendations */
.routine-recommendations {
    margin-top: 8px;
    margin-bottom: 20px;
}

.routine-recommendations .callout,
.routine-recommendations .callout-tip {
    margin: 8px 0;
}

/* Clear button */
.routine-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 4px;
}

.btn-clear-tracking {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    background: none;
    border: 1px solid rgba(163, 144, 154, 0.25);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.btn-clear-tracking:hover {
    color: #c0392b;
    border-color: #c0392b;
    background-color: rgba(192, 57, 43, 0.04);
}

/* ========================================
   TRACKER: Daily Macro Tracker
   ======================================== */

.tracker-page {
    max-width: 560px;
    margin: 0 auto;
}

/* Callout */
.tracker-callout {
    background-color: var(--petal);
    border: 1px solid var(--blush);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
    text-align: center;
}

.tracker-callout p {
    font-size: 14px;
    color: var(--espresso);
    line-height: 1.6;
    margin-bottom: 14px;
}

.tracker-callout-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 14px;
    color: var(--snow);
    background-color: var(--rose);
    border: none;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.tracker-callout-btn:hover {
    background-color: var(--espresso);
    transform: translateY(-1px);
}

/* Date Navigation */
.tracker-date-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 28px;
}

.date-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    background-color: var(--snow);
    color: var(--mauve);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    flex-shrink: 0;
}

.date-nav-btn:hover {
    border-color: var(--rose);
    color: var(--rose);
}

.date-nav-btn:active {
    transform: scale(0.95);
}

.date-nav-label {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    color: var(--espresso);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s var(--ease);
    min-width: 100px;
    text-align: center;
}

.date-nav-label:hover {
    background-color: var(--petal);
}

/* Tracker Summary */
.tracker-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    margin-bottom: 32px;
}

/* Calorie Ring */
.calorie-ring-container {
    position: relative;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calorie-ring-svg {
    position: absolute;
    top: 0;
    left: 0;
}

.calorie-ring-progress {
    transition: stroke-dashoffset 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.calorie-ring-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 1;
}

.ring-current {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 600;
    color: var(--espresso);
    line-height: 1;
}

.ring-divider {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--dusty);
    margin-top: 2px;
}

.ring-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dusty);
    margin-top: 4px;
}

/* Macro Bars */
.macro-bars {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.macro-bar-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.macro-bar-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.macro-bar-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--espresso);
}

.macro-bar-values {
    font-size: 12px;
    color: var(--dusty);
    font-weight: 500;
}

.macro-bar-track {
    height: 8px;
    border-radius: 4px;
    background-color: rgba(163, 144, 154, 0.12);
    overflow: hidden;
}

.macro-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s var(--ease);
}

.fill-protein {
    background-color: var(--rose);
}

.fill-fat {
    background-color: var(--rose-gold);
}

.fill-carbs {
    background-color: var(--blush);
}

/* Meal Cards */
.tracker-meals {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.meal-card {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    overflow: hidden;
}

.meal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    cursor: pointer;
    transition: background-color 0.15s var(--ease);
    user-select: none;
    -webkit-user-select: none;
}

.meal-header:hover {
    background-color: rgba(253, 240, 243, 0.3);
}

.meal-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--espresso);
    flex: 1;
}

.meal-kcal {
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
}

.meal-chevron {
    display: flex;
    color: var(--dusty);
    transition: transform 0.25s var(--ease);
}

.meal-card.collapsed .meal-chevron {
    transform: rotate(-90deg);
}

.meal-items {
    padding: 0 18px 14px;
    transition: max-height 0.35s var(--ease), opacity 0.25s var(--ease), padding 0.25s var(--ease);
    max-height: 1000px;
    opacity: 1;
    overflow: hidden;
}

.meal-card.collapsed .meal-items {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.meal-empty {
    font-size: 13px;
    font-style: italic;
    color: var(--dusty);
    padding: 8px 0;
}

/* Food Item */
.food-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(163, 144, 154, 0.08);
}

.food-item:last-of-type {
    border-bottom: none;
}

.food-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.food-item-name {
    font-size: 14px;
    color: var(--espresso);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.food-item-grams {
    font-size: 11px;
    color: var(--dusty);
    background-color: var(--cloud);
    padding: 1px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    font-weight: 500;
}

.food-item-macros {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.macro-chip {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 3px;
    letter-spacing: 0.02em;
}

.chip-p {
    color: var(--rose);
    background-color: rgba(212, 145, 159, 0.1);
}

.chip-g {
    color: var(--rose-gold);
    background-color: rgba(198, 160, 132, 0.1);
}

.chip-c {
    color: var(--mauve);
    background-color: rgba(163, 144, 154, 0.1);
}

.food-item-kcal {
    font-size: 12px;
    font-weight: 600;
    color: var(--dusty);
    min-width: 32px;
    text-align: right;
}

.food-item-delete {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--dusty);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.15s var(--ease);
    flex-shrink: 0;
    opacity: 0.5;
}

.food-item-delete:hover {
    opacity: 1;
    color: #c0392b;
    background-color: rgba(192, 57, 43, 0.06);
}

/* Meal Add Button */
.meal-add-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px;
    margin-top: 6px;
    border: 1.5px dashed rgba(212, 145, 159, 0.3);
    border-radius: var(--radius-sm);
    background: none;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--rose);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.meal-add-btn:hover {
    border-color: var(--rose);
    background-color: rgba(253, 240, 243, 0.4);
}

.meal-add-btn:active {
    transform: scale(0.98);
}

/* ========================================
   TRACKER: View Toggle
   ======================================== */
.tracker-view-toggle {
    display: flex;
    gap: 0;
    border-radius: 100px;
    overflow: hidden;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    width: fit-content;
    margin: 0 auto 24px;
    background-color: var(--cloud);
}

.tracker-view-btn {
    padding: 8px 28px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mauve);
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s var(--ease);
    letter-spacing: 0.02em;
}

.tracker-view-btn.active {
    background-color: var(--rose);
    color: var(--snow);
}

.tracker-view-btn:not(.active):hover {
    color: var(--espresso);
    background-color: rgba(163, 144, 154, 0.08);
}

/* ========================================
   TRACKER: Resumen — Stats Cards
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}

.stat-card {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px 16px;
    text-align: center;
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 600;
    color: var(--espresso);
    line-height: 1.1;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--dusty);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 6px;
}

/* ========================================
   TRACKER: Resumen — Calendar
   ======================================== */
.calendar-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.calendar-title {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    color: var(--espresso);
}

.calendar-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    background-color: var(--snow);
    color: var(--mauve);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    flex-shrink: 0;
}

.calendar-nav-btn:hover {
    border-color: var(--rose);
    color: var(--rose);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--dusty);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.calendar-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 0;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mauve);
    transition: background-color 0.15s var(--ease);
    min-height: 40px;
    position: relative;
}

.calendar-day:hover {
    background-color: var(--petal);
}

.calendar-day.today {
    font-weight: 700;
    color: var(--snow);
    background-color: var(--rose);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    margin: 0 auto;
    padding: 0;
}

.calendar-day.has-data::after {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--blush);
    margin-top: 2px;
    position: absolute;
    bottom: 3px;
}

.calendar-day.today.has-data::after {
    background-color: var(--snow);
    bottom: 2px;
}

.calendar-day.empty {
    pointer-events: none;
    cursor: default;
}

.calendar-day.other-month {
    opacity: 0.3;
    pointer-events: none;
}

/* ========================================
   TRACKER: Resumen — Bar Chart
   ======================================== */
.chart-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.chart-title {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 500;
    color: var(--espresso);
    margin-bottom: 16px;
}

.chart-svg {
    width: 100%;
    display: block;
}

/* ========================================
   TRACKER: Resumen — Macro Distribution
   ======================================== */
.macro-dist-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
}

.macro-dist-period {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--dusty);
    margin-top: -10px;
    margin-bottom: 18px;
}

.macro-dist-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.macro-dist-row:last-child {
    margin-bottom: 0;
}

.macro-dist-label {
    display: flex;
    align-items: baseline;
    gap: 6px;
    min-width: 110px;
    flex-shrink: 0;
}

.macro-dist-name {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    color: var(--espresso);
}

.macro-dist-pct {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--dusty);
}

.macro-dist-track {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    background-color: rgba(163, 144, 154, 0.12);
    overflow: hidden;
}

.macro-dist-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s var(--ease);
}

.macro-dist-grams {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    color: var(--dusty);
    min-width: 56px;
    text-align: right;
    flex-shrink: 0;
}

.macro-dist-empty {
    font-family: var(--font-sans);
    font-size: 14px;
    font-style: italic;
    color: var(--dusty);
    text-align: center;
    padding: 20px 0;
}

/* ========================================
   Food Search Overlay
   ======================================== */
.food-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background-color: rgba(45, 34, 38, 0);
    transition: background-color 0.3s var(--ease);
}

.food-search-overlay.visible {
    background-color: rgba(45, 34, 38, 0.5);
}

.food-search-sheet {
    width: 100%;
    max-width: 520px;
    max-height: 85vh;
    background-color: var(--snow);
    border-radius: var(--radius) var(--radius) 0 0;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    overflow: hidden;
}

.food-search-overlay.visible .food-search-sheet {
    transform: translateY(0);
}

.food-search-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(163, 144, 154, 0.1);
    flex-shrink: 0;
}

.food-search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--cloud);
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    border-radius: var(--radius-sm);
    padding: 0 14px;
    transition: border-color 0.2s var(--ease);
}

.food-search-input-wrap:focus-within {
    border-color: var(--rose);
}

.food-search-icon {
    color: var(--dusty);
    flex-shrink: 0;
}

.food-search-input {
    flex: 1;
    border: none;
    background: none;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--espresso);
    padding: 12px 0;
    outline: none;
}

.food-search-input::placeholder {
    color: var(--dusty);
}

.food-search-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--dusty);
    cursor: pointer;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.15s var(--ease);
}

.food-search-close:hover {
    color: var(--espresso);
    background-color: var(--cloud);
}

/* Search Results */
.food-search-results {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
    -webkit-overflow-scrolling: touch;
}

.food-cat-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dusty);
    padding: 12px 18px 6px;
}

.food-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 12px 18px;
    border: none;
    background: none;
    font-family: var(--font-sans);
    text-align: left;
    cursor: pointer;
    transition: background-color 0.12s var(--ease);
}

.food-result-item:hover {
    background-color: rgba(253, 240, 243, 0.4);
}

.food-result-item:active {
    background-color: var(--petal);
}

.food-result-info {
    display: flex;
    align-items: baseline;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.food-result-name {
    font-size: 14px;
    color: var(--espresso);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.food-result-hint {
    font-size: 11px;
    color: var(--dusty);
    flex-shrink: 0;
}

.food-result-custom {
    font-size: 10px;
    font-weight: 600;
    color: var(--rose-gold);
    background-color: rgba(198, 160, 132, 0.1);
    padding: 1px 6px;
    border-radius: 3px;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

.food-result-macros {
    font-size: 12px;
    color: var(--dusty);
    font-weight: 500;
    flex-shrink: 0;
}

/* Create Custom Food Button */
.food-create-custom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: calc(100% - 36px);
    margin: 12px 18px 18px;
    padding: 12px;
    border: 1.5px dashed rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    background: none;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--mauve);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.food-create-custom-btn:hover {
    border-color: var(--rose);
    color: var(--rose);
    background-color: rgba(253, 240, 243, 0.3);
}

/* Quantity Form */
.food-quantity-form {
    padding: 18px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.qty-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 0;
    margin-bottom: 16px;
    transition: color 0.15s var(--ease);
}

.qty-back-btn:hover {
    color: var(--rose);
}

.qty-food-name {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--espresso);
    margin-bottom: 4px;
}

.qty-hint {
    font-size: 12px;
    color: var(--dusty);
    display: block;
    margin-bottom: 16px;
}

.qty-input-row {
    margin-bottom: 14px;
}

.qty-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--mauve);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.qty-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
    -moz-appearance: textfield;
}

.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-input:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(212, 145, 159, 0.12);
}

/* Quick Quantity Buttons */
.qty-quick-btns {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.qty-quick {
    padding: 8px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    border-radius: 100px;
    background-color: var(--cloud);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--mauve);
    cursor: pointer;
    transition: all 0.2s var(--ease);
    white-space: nowrap;
    flex-shrink: 0;
}

.qty-quick:hover {
    border-color: var(--blush);
}

.qty-quick.active {
    border-color: var(--rose);
    background-color: var(--petal);
    color: var(--rose);
}

/* Quantity Preview */
.qty-preview {
    background-color: var(--cloud);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 20px;
    text-align: center;
}

.qty-preview-row {
    margin-bottom: 8px;
}

.qty-preview-kcal {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 600;
    color: var(--espresso);
}

.qty-preview-macros {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.qty-preview-macros .macro-chip {
    font-size: 12px;
    padding: 3px 8px;
}

/* Add Button */
.qty-add-btn {
    width: 100%;
    padding: 14px 24px;
    border: none;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.04em;
    color: var(--snow);
    background-color: var(--rose);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.qty-add-btn:hover {
    background-color: var(--espresso);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(45, 34, 38, 0.15);
}

.qty-add-btn:active {
    transform: scale(0.98);
}

/* Custom Food Section */
.custom-food-section {
    padding: 18px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.custom-form-hint {
    font-size: 13px;
    color: var(--dusty);
    margin-bottom: 20px;
}

.custom-food-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.custom-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.custom-form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--mauve);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.custom-form-group input,
.custom-form-group select {
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.2s var(--ease);
    -moz-appearance: textfield;
}

.custom-form-group input::-webkit-inner-spin-button,
.custom-form-group input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.custom-form-group input:focus,
.custom-form-group select:focus {
    border-color: var(--rose);
}

.custom-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* ========================================
   Sidebar Overlay (mobile)
   ======================================== */
#sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(45, 34, 38, 0.5);
    z-index: 40;
    opacity: 0;
    transition: opacity 0.3s var(--ease);
}

#sidebar-overlay.visible {
    opacity: 1;
}

/* ========================================
   Mobile Global
   ======================================== */
html {
    -webkit-tap-highlight-color: transparent;
}

input, select, textarea, button {
    font-size: 16px;
}

@media (hover: none) {
    .module-card:active {
        transform: scale(0.98);
    }

    .nav-item:active {
        background-color: rgba(250, 247, 248, 0.1);
    }

    .activity-card:active {
        transform: scale(0.97);
    }
}

/* ========================================
   Desktop (>768px) — Food search centered
   ======================================== */
@media (min-width: 769px) {
    .food-search-overlay {
        align-items: center;
    }

    .food-search-sheet {
        max-height: 75vh;
        border-radius: var(--radius);
        box-shadow: 0 24px 80px rgba(45, 34, 38, 0.2);
    }
}

/* ========================================
   Mobile (<=768px)
   ======================================== */
@media (max-width: 768px) {

    /* Safe area for notched phones */
    #login-screen {
        padding: 24px;
        padding-top: max(24px, env(safe-area-inset-top));
        padding-bottom: max(24px, env(safe-area-inset-bottom));
    }

    /* --- Sidebar --- */
    #sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 85vw;
        max-width: 320px;
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
        padding-bottom: env(safe-area-inset-bottom);
    }

    #sidebar.open {
        transform: translateX(0);
    }

    #sidebar-overlay {
        display: block;
        pointer-events: none;
    }

    #sidebar-overlay.visible {
        pointer-events: auto;
    }

    .sidebar-close {
        display: flex;
        width: 36px;
        height: 36px;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background-color 0.2s;
    }

    .sidebar-close:active {
        background-color: rgba(250, 247, 248, 0.1);
    }

    .nav-item {
        padding: 12px 14px;
        min-height: 44px;
    }

    .logout-btn {
        min-height: 44px;
    }

    /* --- Topbar --- */
    #menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 8px;
        margin-left: -8px;
    }

    #menu-toggle:active {
        background-color: var(--cloud);
    }

    #topbar {
        padding: 0 16px;
        position: relative;
        z-index: 30;
        flex-shrink: 0;
    }

    /* --- Content --- */
    #content {
        padding: 20px 16px;
        padding-bottom: max(20px, env(safe-area-inset-bottom));
    }

    /* --- Login --- */
    .login-card {
        padding: 32px 20px;
        border-radius: 16px;
    }

    .login-brand {
        font-size: 24px;
    }

    .login-sub {
        margin-bottom: 28px;
    }

    .input-group input {
        padding: 14px 16px;
        font-size: 16px;
        border-radius: 10px;
    }

    #login-screen .btn-primary {
        padding: 16px 24px;
        font-size: 16px;
        min-height: 52px;
    }

    .login-help {
        font-size: 12px;
    }

    /* --- Home --- */
    .home-header h1 {
        font-size: 24px;
    }

    .home-header p {
        font-size: 14px;
    }

    .progress-bar-container {
        margin-top: 16px;
    }

    .modules-label {
        margin-bottom: 12px;
    }

    .modules-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 32px;
    }

    .module-card {
        padding: 20px;
    }

    .module-card h3 {
        font-size: 18px;
    }

    .module-card p {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }

    /* --- Module page --- */
    .module-page h1 {
        font-size: 24px;
    }

    .module-desc {
        font-size: 15px;
    }

    .module-back {
        padding: 8px 0;
        min-height: 44px;
    }

    .resource-header {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 14px 16px;
    }

    .resource-actions {
        display: flex;
        gap: 8px;
    }

    .resource-actions .btn-resource {
        flex: 1;
        justify-content: center;
        min-height: 44px;
    }

    /* --- Inline content --- */
    .module-content-body {
        padding: 16px;
    }

    .content-section {
        margin-bottom: 28px;
        padding-bottom: 28px;
    }

    .content-section h2 {
        font-size: 20px;
    }

    .content-section h3 {
        font-size: 14px;
    }

    .content-section p,
    .content-section li {
        font-size: 14px;
    }

    .content-table {
        font-size: 12px;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .content-table thead,
    .content-table tbody,
    .content-table tr,
    .content-table td,
    .content-table th {
        display: revert;
    }

    .content-table thead th {
        padding: 8px 10px;
        font-size: 11px;
    }

    .content-table tbody td {
        padding: 8px 10px;
        font-size: 12px;
    }

    .two-col-layout {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .two-col-card {
        padding: 18px;
    }

    .two-col-card h3 {
        font-size: 18px;
    }

    .example-block {
        padding: 16px;
        margin: 16px 0;
    }

    .example-block h3 {
        font-size: 18px;
    }

    .formula-block {
        padding: 12px 14px;
    }

    .formula-block p {
        font-size: 13px;
    }

    .callout,
    .callout-tip,
    .callout-important {
        padding: 12px 14px;
    }

    .callout p,
    .callout-tip p,
    .callout-important p {
        font-size: 13px;
    }

    .reference-list {
        font-size: 11px !important;
    }

    /* --- Calculator mobile --- */
    .calc-form {
        padding: 0;
    }

    .calc-input-group label {
        font-size: 12px;
    }

    .calc-radio-btn {
        padding: 14px 16px;
        font-size: 15px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .calc-fields-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .calc-input-group input[type="number"] {
        padding: 14px 16px;
        font-size: 16px;
        min-height: 48px;
    }

    .activity-cards {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .activity-card {
        padding: 14px 10px 12px;
        min-height: 80px;
        justify-content: center;
    }

    .activity-cards .activity-card:last-child {
        grid-column: 1 / -1;
    }

    .activity-card-factor {
        font-size: 18px;
    }

    .activity-card-name {
        font-size: 12px;
    }

    .activity-card-detail {
        font-size: 10px;
    }

    .calc-results {
        padding-top: 24px;
    }

    .calc-results-title {
        font-size: 20px;
    }

    .calc-results-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .calc-result-item {
        padding: 16px 10px;
    }

    .calc-result-label {
        font-size: 10px;
        margin-bottom: 6px;
    }

    .calc-result-value {
        font-size: 26px;
    }

    .calc-result-unit {
        font-size: 11px;
    }

    /* --- Routine mobile --- */
    .routine-tabs {
        width: 100%;
    }

    .routine-tab {
        flex: 1;
        text-align: center;
        padding: 12px 16px;
        min-height: 44px;
        font-size: 15px;
    }

    .week-schedule {
        grid-template-columns: repeat(7, 1fr);
        gap: 4px;
        margin-bottom: 20px;
    }

    .week-day {
        padding: 8px 2px;
        border-radius: 6px;
    }

    .week-day-name {
        font-size: 10px;
    }

    .week-day-label {
        font-size: 7px;
        letter-spacing: -0.02em;
    }

    .session-card {
        margin-bottom: 16px;
    }

    .session-header {
        flex-wrap: wrap;
        padding: 12px 14px;
        gap: 6px;
    }

    .session-number {
        font-size: 10px;
        padding: 2px 8px;
    }

    .session-name {
        font-size: 16px;
        flex-basis: 100%;
        order: 3;
    }

    .session-day {
        margin-left: auto;
        font-size: 12px;
    }

    .exercise-table {
        font-size: 11px;
        min-width: 680px;
    }

    .exercise-table thead th {
        padding: 8px 6px;
        font-size: 9px;
    }

    .exercise-table tbody td {
        padding: 8px 6px;
    }

    .td-muscle {
        font-size: 10px;
    }

    .td-exercise {
        font-size: 11px;
        min-width: 140px;
    }

    .td-center {
        font-size: 11px;
    }

    .tracking-input {
        width: 42px;
        padding: 8px 2px;
        font-size: 14px;
        min-height: 36px;
        border-radius: 6px;
    }

    .tracking-input::placeholder {
        font-size: 9px;
    }

    .tracking-inputs {
        gap: 3px;
    }

    .btn-clear-tracking {
        min-height: 44px;
        font-size: 14px;
    }

    .routine-recommendations .callout,
    .routine-recommendations .callout-tip {
        padding: 12px 14px;
    }

    /* Excel card mobile */
    .excel-card {
        padding: 32px 20px;
    }

    .excel-card .btn-download {
        min-height: 48px;
        padding: 14px 28px;
        font-size: 15px;
    }

    /* --- Tracker toggle mobile --- */
    .tracker-view-btn {
        padding: 10px 24px;
        min-height: 40px;
    }

    /* --- Resumen mobile --- */
    .stats-grid {
        gap: 10px;
    }

    .stat-card {
        padding: 16px 12px;
    }

    .stat-value {
        font-size: 28px;
    }

    .stat-label {
        font-size: 10px;
    }

    .calendar-container {
        padding: 16px;
    }

    .calendar-title {
        font-size: 18px;
    }

    .calendar-day {
        font-size: 13px;
        min-height: 36px;
    }

    .calendar-day.today {
        width: 32px;
        height: 32px;
    }

    .chart-container {
        padding: 16px;
    }

    .chart-title {
        font-size: 16px;
    }

    .macro-dist-container {
        padding: 16px;
    }

    .macro-dist-label {
        min-width: 90px;
    }

    .macro-dist-name {
        font-size: 12px;
    }

    .macro-dist-grams {
        font-size: 10px;
        min-width: 48px;
    }

    /* --- Tracker mobile --- */
    .calorie-ring-container {
        width: 150px;
        height: 150px;
    }

    .calorie-ring-svg {
        width: 150px;
        height: 150px;
    }

    .ring-current {
        font-size: 28px;
    }

    .ring-divider {
        font-size: 12px;
    }

    .food-item {
        flex-wrap: wrap;
        gap: 4px;
    }

    .food-item-info {
        flex-basis: 100%;
    }

    .food-item-macros {
        padding-left: 0;
    }

    .food-search-sheet {
        max-height: 92vh;
        border-radius: 16px 16px 0 0;
    }

    .food-search-input {
        font-size: 16px;
    }

    .food-result-item {
        min-height: 48px;
    }

    .meal-add-btn {
        min-height: 44px;
    }

    .date-nav-btn {
        width: 44px;
        height: 44px;
    }

    .qty-quick-btns {
        padding-bottom: 4px;
    }

    .qty-quick {
        min-height: 40px;
        padding: 10px 20px;
    }

    .qty-add-btn {
        min-height: 52px;
        font-size: 16px;
    }

    .custom-form-group input,
    .custom-form-group select {
        min-height: 48px;
        font-size: 16px;
    }

    .custom-form-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
}

/* ========================================
   Small phones (<=400px)
   ======================================== */
@media (max-width: 400px) {
    #content {
        padding: 16px 12px;
    }

    .module-content-body {
        padding: 14px 12px;
    }

    .home-header h1 {
        font-size: 22px;
    }

    .module-page h1 {
        font-size: 22px;
    }

    .module-card {
        padding: 16px;
    }

    .module-card h3 {
        font-size: 17px;
    }

    .calc-results-grid {
        grid-template-columns: 1fr;
    }

    .calc-result-value {
        font-size: 30px;
    }

    .activity-cards {
        grid-template-columns: 1fr;
    }

    .activity-cards .activity-card:last-child {
        grid-column: auto;
    }

    .activity-card {
        flex-direction: row;
        gap: 12px;
        text-align: left;
        padding: 14px 16px;
        min-height: 56px;
    }

    .activity-card-factor {
        font-size: 18px;
        margin-bottom: 0;
        min-width: 40px;
    }

    .routine-tab {
        font-size: 14px;
        padding: 10px 12px;
    }

    .session-header {
        padding: 10px 12px;
    }

    .exercise-table {
        min-width: 620px;
    }

    .tracking-input {
        width: 38px;
        font-size: 13px;
    }

    /* Resumen small phone */
    .stats-grid {
        gap: 8px;
    }

    .stat-value {
        font-size: 26px;
    }

    .calendar-day {
        font-size: 12px;
        min-height: 32px;
        padding: 6px 0;
    }

    .calendar-day.today {
        width: 28px;
        height: 28px;
    }

    .macro-dist-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .macro-dist-label {
        min-width: 100%;
    }

    .macro-dist-grams {
        min-width: auto;
    }

    /* Tracker small phone */
    .calorie-ring-container {
        width: 140px;
        height: 140px;
    }

    .calorie-ring-svg {
        width: 140px;
        height: 140px;
    }

    .ring-current {
        font-size: 26px;
    }

    .tracker-date-nav {
        gap: 10px;
    }

    .date-nav-label {
        font-size: 18px;
    }

    .custom-form-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Scrollbar
   ======================================== */
#sidebar::-webkit-scrollbar,
#content::-webkit-scrollbar {
    width: 4px;
}

#sidebar::-webkit-scrollbar-track {
    background: transparent;
}

#sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(163, 144, 154, 0.3);
    border-radius: 2px;
}

#content::-webkit-scrollbar-track {
    background: transparent;
}

#content::-webkit-scrollbar-thumb {
    background-color: rgba(163, 144, 154, 0.2);
    border-radius: 2px;
}

/* ========================================
   Gender Theme Toggle
   ======================================== */
.gender-toggle {
    display: flex;
    gap: 4px;
    margin-left: auto;
}

.gender-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    background: var(--cloud);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dusty);
    padding: 0;
    line-height: 1;
}

.gender-fem.active {
    background: var(--rose);
    color: white;
    border-color: var(--rose);
}

.gender-masc.active {
    background: #5B8FA8;
    color: white;
    border-color: #5B8FA8;
}

@media (max-width: 768px) {
    .gender-btn {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
}

/* ========================================
   Masculine Theme Override
   ======================================== */
body.theme-masc {
    --blush: #8BBDD4;
    --petal: #EBF4F8;
    --rose: #5B8FA8;
    --rose-gold: #7BA3B5;
}

/* Hardcoded rgba overrides for masculine theme */
/* blush rgba(242,184,198) → rgba(139,189,212) */
/* rose rgba(212,145,159) → rgba(91,143,168) */
/* petal rgba(253,240,243) → rgba(235,244,248) */

body.theme-masc .nav-item.active {
    background-color: rgba(139, 189, 212, 0.12);
}

body.theme-masc .nav-item:hover {
    background-color: rgba(235, 244, 248, 0.08);
}

body.theme-masc .nav-badge.bonus {
    background-color: rgba(139, 189, 212, 0.1);
}

body.theme-masc #login-screen {
    background-image:
        radial-gradient(ellipse at 30% 20%, rgba(139, 189, 212, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(91, 143, 168, 0.06) 0%, transparent 50%);
}

body.theme-masc .btn-primary:hover {
    box-shadow: 0 8px 30px rgba(91, 143, 168, 0.3);
}

body.theme-masc #login-screen .btn-primary:hover {
    box-shadow: 0 6px 24px rgba(91, 143, 168, 0.3);
}

body.theme-masc .btn-video-tutorial:hover {
    box-shadow: 0 4px 16px rgba(91, 143, 168, 0.3);
}

body.theme-masc .module-card:hover {
    border-color: var(--blush);
}

body.theme-masc .module-card.viewed::after {
    border-top-color: var(--blush);
}

body.theme-masc .callout-important {
    background-color: rgba(91, 143, 168, 0.08);
}

body.theme-masc .calc-radio-label input:checked + .calc-radio-btn {
    box-shadow: 0 0 0 3px rgba(91, 143, 168, 0.12);
}

body.theme-masc .activity-card.selected {
    box-shadow: 0 0 0 3px rgba(91, 143, 168, 0.12);
}

body.theme-masc .calc-input-group input[type="number"]:focus {
    box-shadow: 0 0 0 3px rgba(91, 143, 168, 0.12);
}

body.theme-masc .tracking-input:focus {
    box-shadow: 0 0 0 2px rgba(91, 143, 168, 0.15);
}

body.theme-masc .calc-result-deficit {
    background-color: rgba(123, 163, 181, 0.06);
    border-color: rgba(123, 163, 181, 0.2);
}

body.theme-masc .calc-result-surplus {
    background-color: rgba(91, 143, 168, 0.06);
    border-color: rgba(91, 143, 168, 0.15);
}

body.theme-masc .content-table tbody tr:hover,
body.theme-masc .exercise-table tbody tr:hover {
    background-color: rgba(235, 244, 248, 0.4);
}

body.theme-masc .exercise-table thead th.th-tracking {
    background-color: rgba(235, 244, 248, 0.6);
}

body.theme-masc .td-tracking {
    background-color: rgba(235, 244, 248, 0.15);
}

body.theme-masc .meal-add-btn {
    border-color: rgba(91, 143, 168, 0.3);
}

body.theme-masc .food-item:hover {
    background-color: rgba(235, 244, 248, 0.4);
}

body.theme-masc .food-result-item:hover {
    background-color: rgba(235, 244, 248, 0.4);
}

body.theme-masc .food-search-input-wrap input:focus {
    box-shadow: 0 0 0 3px rgba(91, 143, 168, 0.12);
}

body.theme-masc .marquee {
    border-color: rgba(139, 189, 212, 0.2);
}

body.theme-masc .floating-cta {
    border-color: rgba(139, 189, 212, 0.3);
}

body.theme-masc .calendar-day:hover {
    background-color: var(--petal);
}

/* ========================================
   ONBOARDING WIZARD
   ======================================== */
.onboarding-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background-color: var(--snow);
    overflow: hidden;
    transition: opacity 0.4s var(--ease);
}

.onboarding-overlay.fade-out {
    opacity: 0;
}

.onboarding-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.onboarding-steps-track {
    display: flex;
    width: 500%;
    flex: 1;
    transition: transform 0.5s cubic-bezier(0.32, 0.72, 0, 1);
}

.onboarding-step {
    width: 20%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px 100px;
    overflow-y: auto;
}

.onboarding-step-content {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Rose circle (welcome) */
.onboarding-rose-circle {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--petal), var(--blush));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    color: var(--rose);
}

.onboarding-brand {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 36px;
    color: var(--espresso);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    line-height: 1.2;
}

.onboarding-title {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 28px;
    color: var(--espresso);
    margin-bottom: 16px;
    line-height: 1.3;
}

.onboarding-subtitle {
    font-size: 15px;
    color: var(--mauve);
    line-height: 1.6;
    margin-bottom: 32px;
}

.onboarding-hint {
    font-size: 14px;
    color: var(--dusty);
    line-height: 1.5;
    margin-bottom: 24px;
}

.onboarding-btn {
    width: 100%;
    max-width: 320px;
    padding: 16px 32px;
    border: none;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 0.04em;
    color: var(--snow);
    background-color: var(--rose);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    margin-top: 8px;
}

.onboarding-btn:hover:not(:disabled) {
    background-color: var(--espresso);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(45, 34, 38, 0.15);
}

.onboarding-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Onboarding input (name) */
.onboarding-input {
    width: 100%;
    max-width: 320px;
    padding: 16px 20px;
    border: 2px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius);
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 400;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
    text-align: center;
    margin-bottom: 24px;
}

.onboarding-input:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 4px rgba(212, 145, 159, 0.12);
}

.onboarding-input::placeholder {
    color: var(--dusty);
    font-weight: 300;
}

/* Goal cards */
.onboarding-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 360px;
    margin-bottom: 24px;
}

.onboarding-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 2px solid rgba(163, 144, 154, 0.15);
    border-radius: var(--radius);
    background-color: var(--cloud);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    text-align: left;
    font-family: var(--font-sans);
}

.onboarding-card:hover {
    border-color: var(--blush);
    background-color: var(--petal);
}

.onboarding-card.selected {
    border-color: var(--rose);
    background-color: var(--petal);
    box-shadow: 0 0 0 4px rgba(212, 145, 159, 0.1);
}

.onboarding-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--snow);
    flex-shrink: 0;
    color: var(--rose);
    transition: all 0.3s var(--ease);
}

.onboarding-card.selected .onboarding-card-icon {
    background-color: var(--rose);
    color: var(--snow);
}

.onboarding-card-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--espresso);
    display: block;
    margin-bottom: 2px;
}

.onboarding-card-desc {
    font-size: 13px;
    color: var(--dusty);
    line-height: 1.4;
}

/* Quick Setup form */
.onboarding-form {
    width: 100%;
    max-width: 360px;
    text-align: left;
    margin-bottom: 16px;
}

.onboarding-radio-group {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.onboarding-radio {
    flex: 1;
    cursor: pointer;
}

.onboarding-radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.onboarding-radio-btn {
    display: block;
    text-align: center;
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mauve);
    background-color: var(--cloud);
    transition: all 0.25s var(--ease);
}

.onboarding-radio input:checked + .onboarding-radio-btn {
    border-color: var(--rose);
    background-color: var(--petal);
    color: var(--espresso);
}

.onboarding-fields-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.onboarding-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.onboarding-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--mauve);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.onboarding-field input[type="number"] {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.2s var(--ease);
    -moz-appearance: textfield;
}

.onboarding-field input[type="number"]::-webkit-inner-spin-button,
.onboarding-field input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.onboarding-field input[type="number"]:focus {
    border-color: var(--rose);
}

.onboarding-activity-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.onboarding-activity {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 8px;
    border: 1.5px solid rgba(163, 144, 154, 0.2);
    border-radius: var(--radius-sm);
    background-color: var(--cloud);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--mauve);
    transition: all 0.25s var(--ease);
}

.onboarding-activity input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.onboarding-activity:hover {
    border-color: var(--blush);
}

.onboarding-activity.selected {
    border-color: var(--rose);
    background-color: var(--petal);
    color: var(--espresso);
}

.onboarding-skip-link {
    display: block;
    margin-top: 12px;
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--dusty);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s var(--ease);
}

.onboarding-skip-link:hover {
    color: var(--rose);
}

/* Dots */
.onboarding-dots {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.onboarding-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(163, 144, 154, 0.2);
    transition: all 0.35s var(--ease);
}

.onboarding-dot.active {
    background-color: var(--rose);
    transform: scale(1.2);
}

/* Skip button */
.onboarding-skip {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--dusty);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 16px;
    z-index: 2;
    transition: color 0.2s var(--ease);
}

.onboarding-skip:hover {
    color: var(--rose);
}

/* Checkmark animation */
.onboarding-check-anim {
    margin-bottom: 24px;
}

.onboarding-check-svg {
    overflow: visible;
}

.onboarding-check-circle {
    stroke: var(--rose);
    stroke-dasharray: 226;
    stroke-dashoffset: 226;
    animation: ob-draw-circle 0.6s 0.2s var(--ease) forwards;
}

.onboarding-check-mark {
    stroke: var(--rose);
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: ob-draw-check 0.4s 0.7s var(--ease) forwards;
}

@keyframes ob-draw-circle {
    to { stroke-dashoffset: 0; }
}

@keyframes ob-draw-check {
    to { stroke-dashoffset: 0; }
}

/* Onboarding mobile */
@media (max-width: 768px) {
    .onboarding-step {
        padding: 32px 20px 120px;
    }

    .onboarding-brand {
        font-size: 28px;
    }

    .onboarding-title {
        font-size: 24px;
    }

    .onboarding-fields-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .onboarding-btn {
        min-height: 52px;
    }

    .onboarding-input {
        font-size: 20px;
        padding: 14px 16px;
    }

    .onboarding-rose-circle {
        width: 80px;
        height: 80px;
        margin-bottom: 24px;
    }
}

/* ========================================
   BODY MEASUREMENTS TRACKER
   ======================================== */
.body-tracker-page {
    max-width: 560px;
    margin: 0 auto;
}

/* Latest card */
.body-latest-card {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.body-empty-card {
    text-align: center;
    padding: 40px 24px;
}

.body-empty-text {
    font-family: var(--font-serif);
    font-size: 20px;
    color: var(--mauve);
    margin-bottom: 20px;
}

.body-new-btn {
    max-width: 200px;
    padding: 12px 24px;
    font-size: 14px;
}

.body-latest-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.body-latest-date {
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    letter-spacing: 0.02em;
}

.body-stats-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.body-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 16px;
    background-color: var(--cloud);
    border-radius: var(--radius-sm);
    min-width: 64px;
}

.body-stat-main {
    background-color: var(--petal);
    flex-grow: 1;
}

.body-stat-main .body-stat-value {
    font-size: 32px;
    color: var(--rose);
}

.body-stat-value {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    color: var(--espresso);
    line-height: 1.1;
}

.body-stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--dusty);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 4px;
}

/* Chart */
.body-chart-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.body-chart-svg {
    width: 100%;
    display: block;
}

.body-chart-empty {
    font-size: 14px;
    font-style: italic;
    color: var(--dusty);
    text-align: center;
    padding: 32px 0;
}

/* Changes */
.body-changes-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.body-changes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.body-change-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    background-color: var(--cloud);
    border-radius: var(--radius-sm);
    border-left: 3px solid rgba(163, 144, 154, 0.2);
}

.body-change-item.body-change-good {
    border-left-color: #2ecc71;
}

.body-change-item.body-change-bad {
    border-left-color: #e74c3c;
}

.body-change-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--dusty);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.body-change-values {
    font-size: 14px;
    color: var(--espresso);
    font-weight: 500;
}

.body-change-diff {
    font-size: 13px;
    font-weight: 600;
    color: var(--mauve);
}

.body-change-good .body-change-diff {
    color: #2ecc71;
}

.body-change-bad .body-change-diff {
    color: #e74c3c;
}

/* History */
.body-history-container {
    background-color: var(--snow);
    border: 1px solid rgba(163, 144, 154, 0.1);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.body-history {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-height: 360px;
    overflow-y: auto;
}

.body-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(163, 144, 154, 0.08);
}

.body-entry:last-child {
    border-bottom: none;
}

.body-entry-info {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.body-entry-date {
    font-size: 13px;
    font-weight: 600;
    color: var(--espresso);
    min-width: 60px;
}

.body-entry-weight {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--rose);
}

.body-entry-measures {
    font-size: 12px;
    color: var(--dusty);
}

.body-entry-delete {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--dusty);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.15s var(--ease);
    flex-shrink: 0;
    opacity: 0.4;
}

.body-entry-delete:hover {
    opacity: 1;
    color: #c0392b;
    background-color: rgba(192, 57, 43, 0.06);
}

/* Body Form Overlay */
.body-form-overlay {
    position: fixed;
    inset: 0;
    z-index: 150;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.body-form-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(45, 34, 38, 0);
    transition: background-color 0.3s var(--ease);
}

.body-form-overlay.visible .body-form-backdrop {
    background-color: rgba(45, 34, 38, 0.5);
}

.body-form {
    position: relative;
    width: 100%;
    max-width: 520px;
    background-color: var(--snow);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 24px;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    z-index: 1;
    max-height: 85vh;
    overflow-y: auto;
}

.body-form-overlay.visible .body-form {
    transform: translateY(0);
}

.body-form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.body-form-header h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--espresso);
}

.body-form-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--dusty);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.15s var(--ease);
}

.body-form-close:hover {
    color: var(--espresso);
    background-color: var(--cloud);
}

.body-form-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.body-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.body-form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--mauve);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.body-form-group input {
    padding: 12px 16px;
    border: 1.5px solid rgba(163, 144, 154, 0.25);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--espresso);
    background-color: var(--cloud);
    outline: none;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
    -moz-appearance: textfield;
}

.body-form-group input::-webkit-inner-spin-button,
.body-form-group input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.body-form-group input:focus {
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(212, 145, 159, 0.12);
}

.body-form-weight input {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    padding: 16px;
}

.body-measurements-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--dusty);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 0;
    transition: color 0.2s var(--ease);
}

.body-measurements-toggle:hover {
    color: var(--rose);
}

.body-measurements-toggle svg {
    transition: transform 0.25s var(--ease);
}

.body-measurements-toggle.open svg {
    transform: rotate(180deg);
}

.body-measurements-section {
    animation: body-slide-down 0.3s var(--ease);
}

@keyframes body-slide-down {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.body-form-measures-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Body tracker mobile */
@media (max-width: 768px) {
    .body-stats-row {
        gap: 10px;
    }

    .body-stat {
        min-width: 56px;
        padding: 10px 12px;
    }

    .body-stat-main .body-stat-value {
        font-size: 28px;
    }

    .body-stat-value {
        font-size: 18px;
    }

    .body-changes {
        grid-template-columns: 1fr;
    }

    .body-form-group input {
        min-height: 48px;
        font-size: 16px;
    }

    .body-form-weight input {
        font-size: 24px;
        min-height: 56px;
    }
}

@media (min-width: 769px) {
    .body-form-overlay {
        align-items: center;
    }

    .body-form {
        border-radius: var(--radius);
        max-height: 75vh;
        box-shadow: 0 24px 80px rgba(45, 34, 38, 0.2);
    }
}

/* ========================================
   Masculine Theme — Onboarding + Body Tracker
   ======================================== */
body.theme-masc .onboarding-card.selected {
    box-shadow: 0 0 0 4px rgba(91, 143, 168, 0.1);
}

body.theme-masc .onboarding-input:focus {
    box-shadow: 0 0 0 4px rgba(91, 143, 168, 0.12);
}

body.theme-masc .onboarding-radio input:checked + .onboarding-radio-btn {
    border-color: var(--rose);
    background-color: var(--petal);
}

body.theme-masc .onboarding-activity.selected {
    border-color: var(--rose);
    background-color: var(--petal);
}

body.theme-masc .body-form-group input:focus {
    box-shadow: 0 0 0 3px rgba(91, 143, 168, 0.12);
}