/* style.css - Family Hub Styles */
/* Navy blue theme with warm accents, responsive design */

/* ==================== CSS Variables ==================== */
:root {
    /* Primary Colors - Navy Blue Theme */
    --primary-900: #1a202c;
    --primary-800: #1a365d;
    --primary-700: #2a4365;
    --primary-600: #2c5282;
    --primary-500: #3182ce;
    --primary-400: #4299e1;
    --primary-300: #63b3ed;
    --primary-200: #90cdf4;
    --primary-100: #bee3f8;
    --primary-50: #ebf8ff;

    /* Accent Colors - Warm Orange */
    --accent-500: #ed8936;
    --accent-400: #f6ad55;
    --accent-300: #fbd38d;
    --accent-600: #dd6b20;

    /* Semantic Colors */
    --success-500: #48bb78;
    --success-100: #c6f6d5;
    --warning-500: #ecc94b;
    --warning-100: #fefcbf;
    --danger-500: #f56565;
    --danger-100: #fed7d7;
    --danger-600: #c53030;

    /* Neutrals */
    --gray-900: #1a202c;
    --gray-800: #2d3748;
    --gray-700: #4a5568;
    --gray-600: #718096;
    --gray-500: #a0aec0;
    --gray-400: #cbd5e0;
    --gray-300: #e2e8f0;
    --gray-200: #edf2f7;
    --gray-100: #f7fafc;
    --gray-50: #fafbfc;
    --white: #ffffff;

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --header-height: 60px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 6px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 4px 10px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 250ms ease;
    --transition-slow: 400ms ease;

    /* Typography */
    --font-display: 'Quicksand', sans-serif;
    --font-body: 'Nunito', sans-serif;
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-700);
}

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
}

/* ==================== App Container ==================== */
#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== Screens ==================== */
.screen {
    display: none;
    min-height: calc(100vh - 60px);
}

.screen.active {
    display: flex;
}

/* ==================== Loading Screen ==================== */
#loading-screen {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-900) 100%);
    min-height: 100vh;
}

.loading-content {
    text-align: center;
    color: var(--white);
}

.loading-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.loading-content h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--white);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-content p {
    opacity: 0.8;
    font-size: 1rem;
}

/* ==================== Auth Screen ==================== */
#auth-screen {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-900) 100%);
    padding: 2rem 1rem;
    min-height: 100vh;
}

.auth-container {
    width: 100%;
    max-width: 440px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    padding: 2rem;
    text-align: center;
    color: var(--white);
}

.auth-logo {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.auth-header h1 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.auth-tagline {
    opacity: 0.9;
    font-size: 0.95rem;
}

.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-200);
}

.auth-tab {
    flex: 1;
    padding: 1rem;
    background: var(--gray-50);
    border: none;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.auth-tab:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.auth-tab.active {
    background: var(--white);
    color: var(--primary-700);
    border-bottom: 2px solid var(--primary-600);
}

.auth-form {
    display: none;
    padding: 1.5rem;
}

.auth-form.active {
    display: block;
}

.auth-info {
    padding: 1.5rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.auth-info h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--primary-800);
}

.auth-info p {
    font-size: 0.9rem;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.auth-info ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem 0.5rem;
    margin-bottom: 0.75rem;
}

.auth-info li {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.privacy-note {
    font-size: 0.85rem;
    color: var(--primary-700);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* ==================== Member Selection Screen ==================== */
#member-select-screen {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-900) 100%);
    padding: 2rem 1rem;
    min-height: 100vh;
}

.member-select-container {
    width: 100%;
    max-width: 600px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 2rem;
}

.member-select-header {
    text-align: center;
    margin-bottom: 2rem;
}

.member-select-header h1 {
    font-size: 1.75rem;
    color: var(--primary-800);
    margin-bottom: 0.25rem;
}

.member-select-header p {
    color: var(--gray-600);
}

.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.member-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--white);
}

.member-card:hover {
    border-color: var(--primary-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.member-card .member-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 0.75rem;
    border: 3px solid currentColor;
}

.member-card .member-name {
    font-weight: 600;
    color: var(--gray-800);
    text-align: center;
    word-break: break-word;
}

.member-card .member-role-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    margin-top: 0.35rem;
    background: var(--gray-100);
    color: var(--gray-600);
}

.member-card .member-role-badge.parent {
    background: var(--primary-100);
    color: var(--primary-700);
}

.member-card .pin-indicator {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.member-select-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==================== Main Screen Layout ==================== */
#main-screen {
    display: none;
    flex-direction: row;
    min-height: calc(100vh - 60px);
}

#main-screen.active {
    display: flex;
}

/* ==================== Sidebar ==================== */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--primary-800) 0%, var(--primary-900) 100%);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform var(--transition);
    padding-top: 20px;
}

.sidebar-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    font-size: 2rem;
}

.sidebar-header h2 {
    font-size: 1.1rem;
    color: var(--white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-info #current-user-name {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.75rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    list-style: none;
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.95rem;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-400);
    border-radius: 0 2px 2px 0;
}

.nav-icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.nav-text {
    flex: 1;
}

.nav-badge {
    background: var(--accent-500);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    min-width: 20px;
    text-align: center;
}

.nav-badge:empty {
    display: none;
}

.sidebar-footer {
    padding: 0.75rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==================== Mobile Header ==================== */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--primary-800);
    color: var(--white);
    padding: 0 1rem;
    align-items: center;
    justify-content: space-between;
    z-index: 90;
    box-shadow: var(--shadow-md);
}

.mobile-header h1 {
    font-size: 1.1rem;
    color: var(--white);
}

/* ==================== Main Content ==================== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
    padding-bottom: 80px;
}

.content-section {
    display: none;
    animation: fadeIn var(--transition);
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-header {
    margin-bottom: 2rem;
}

.section-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.section-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
}

/* ==================== Dashboard ==================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.dashboard-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.dashboard-card[data-link] {
    cursor: pointer;
}

.dashboard-card[data-link]:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-100);
}

.card-header h3 {
    font-size: 1rem;
    color: var(--primary-800);
}

.card-action {
    font-size: 0.85rem;
    color: var(--primary-500);
    font-weight: 600;
}

.card-content {
    padding: 1.25rem;
    min-height: 120px;
}

.empty-state {
    color: var(--gray-500);
    text-align: center;
    padding: 1.5rem;
    font-style: italic;
}

/* Stats Card */
.stats-card {
    grid-column: span 2;
}

.stats-card h3 {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-100);
    font-size: 1rem;
    color: var(--primary-800);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-700);
    font-family: var(--font-display);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

/* ==================== Coming Soon Placeholder ==================== */
.coming-soon {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.coming-soon-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.coming-soon h2 {
    color: var(--primary-700);
    margin-bottom: 0.5rem;
}

.coming-soon p {
    color: var(--gray-600);
}

/* ==================== Settings ==================== */
.settings-container {
    display: grid;
    gap: 1.5rem;
    max-width: 800px;
}

.settings-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.settings-card h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
}

.settings-description {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.settings-card .member-list {
    margin-bottom: 1rem;
}

.member-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.member-list-item:hover {
    background: var(--gray-50);
}

.member-list-item .member-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 2px solid currentColor;
}

.member-list-item .member-info {
    flex: 1;
}

.member-list-item .member-name {
    font-weight: 600;
}

.member-list-item .member-role {
    font-size: 0.8rem;
    color: var(--gray-600);
}

.danger-zone {
    border: 2px solid var(--danger-100);
}

.danger-zone h3 {
    color: var(--danger-600);
}

/* ==================== Forms ==================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.form-group small {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.input-with-prefix {
    display: flex;
    align-items: stretch;
}

.input-prefix {
    padding: 0.75rem 1rem;
    background: var(--gray-100);
    border: 2px solid var(--gray-300);
    border-right: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    color: var(--gray-600);
    font-weight: 600;
}

.input-with-prefix input {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.checkbox-group {
    margin-bottom: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-600);
}

.error-message {
    color: var(--danger-500);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--danger-100);
    border-radius: var(--border-radius-sm);
}

.error-message:empty {
    display: none;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-600);
    color: var(--white);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-700);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--gray-300);
}

.btn-outline {
    background: transparent;
    border-color: var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover:not(:disabled) {
    border-color: var(--primary-500);
    color: var(--primary-600);
    background: var(--primary-50);
}

.btn-warning {
    background: var(--warning-500);
    color: var(--gray-900);
}

.btn-warning:hover:not(:disabled) {
    background: #d69e2e;
}

.btn-danger {
    background: var(--danger-500);
    color: var(--white);
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger-600);
}

.btn-block {
    width: 100%;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
    color: inherit;
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-loader {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loader {
    display: inline-block;
}

/* ==================== Avatar & Color Pickers ==================== */
.avatar-picker,
.color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.avatar-option,
.color-option {
    width: 48px;
    height: 48px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--white);
}

.avatar-option:hover,
.color-option:hover {
    border-color: var(--primary-400);
    transform: scale(1.05);
}

.avatar-option.selected,
.color-option.selected {
    border-color: var(--primary-600);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.3);
}

/* ==================== Modals ==================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    animation: fadeIn var(--transition-fast);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp var(--transition);
}

.modal-small {
    max-width: 400px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h2 {
    font-size: 1.25rem;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--gray-600);
}

.modal-close:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* PIN Modal */
.pin-input-container {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
}

.pin-input-container input {
    width: 120px;
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
    padding: 0.75rem;
}

.warning-text {
    color: var(--danger-600);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

/* ==================== Toast Notifications ==================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--gray-900);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideInRight var(--transition);
    max-width: 350px;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    background: var(--success-500);
}

.toast.error {
    background: var(--danger-500);
}

.toast.warning {
    background: var(--warning-500);
    color: var(--gray-900);
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.95rem;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    padding: 0;
    line-height: 1;
}

.toast-close:hover {
    opacity: 1;
}

/* ==================== Footer ==================== */
.app-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 0.75rem;
    text-align: center;
    z-index: 50;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-icon {
    width: 20px;
    height: 20px;
}

.footer-content a {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.footer-content a:hover {
    color: var(--primary-600);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1024px) {
    .stats-card {
        grid-column: span 1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .mobile-header {
        display: flex;
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-top: calc(var(--header-height) + 1rem);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h1 {
        font-size: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .auth-info ul {
        grid-template-columns: 1fr;
    }
    
    .toast-container {
        left: 1rem;
        right: 1rem;
        bottom: 5rem;
    }
    
    .toast {
        max-width: 100%;
    }
    
    .member-select-footer {
        flex-direction: column;
    }
    
    .member-select-footer .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .member-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal-content {
        margin: 0.5rem;
        max-height: 95vh;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}

/* ==================== Overlay for Mobile ==================== */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.sidebar-overlay.active {
    display: block;
}

/* ==================== Utility Classes ==================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* ==================== Print Styles ==================== */
@media print {
    .sidebar,
    .mobile-header,
    .app-footer,
    .toast-container,
    .modal {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
        padding: 0;
    }
}

/* ==================== Session 2: Bulletin Board ==================== */
.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.bulletin-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: 2rem;
    background: var(--white);
    color: var(--gray-600);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary-400);
    color: var(--primary-600);
}

.filter-btn.active {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: var(--white);
}

.bulletin-board {
    min-height: 300px;
}

.bulletin-loading,
.messages-loading,
.polls-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--gray-500);
}

.bulletin-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    color: var(--gray-500);
}

.bulletin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.bulletin-note {
    position: relative;
    border-radius: var(--border-radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    transition: all var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.bulletin-note:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.note-pin {
    position: absolute;
    top: -8px;
    right: 12px;
    font-size: 1.25rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.note-author {
    font-size: 0.85rem;
    font-weight: 600;
}

.note-edit-btn {
    opacity: 0;
    transition: opacity var(--transition-fast);
    font-size: 1rem;
    width: 32px;
    height: 32px;
}

.bulletin-note:hover .note-edit-btn {
    opacity: 1;
}

.note-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
    line-height: 1.3;
}

.note-content {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.5;
    word-wrap: break-word;
}

.note-footer {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.note-time {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.bulletin-colors .color-option {
    border: 2px solid var(--gray-300);
}

.bulletin-colors .color-option.selected {
    border-color: var(--primary-600);
    box-shadow: 0 0 0 2px var(--primary-200);
}

/* ==================== Session 2: Messages ==================== */
.messages-container {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    height: calc(100vh - 220px);
    min-height: 400px;
    max-height: 700px;
}

.messages-list {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.messages-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--gray-500);
    text-align: center;
}

.message-date-separator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
}

.message-date-separator span {
    background: var(--gray-200);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 600;
}

.message-bubble {
    display: flex;
    gap: 0.75rem;
    max-width: 80%;
    align-self: flex-start;
}

.message-bubble.own {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.message-content {
    background: var(--gray-100);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    border-top-left-radius: 4px;
}

.message-bubble.own .message-content {
    background: var(--primary-600);
    color: var(--white);
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: 4px;
}

.message-author {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.message-text {
    font-size: 0.95rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.message-text a {
    color: inherit;
    text-decoration: underline;
}

.message-bubble.own .message-text a {
    color: var(--primary-100);
}

.message-time {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 0.35rem;
    text-align: right;
}

.message-composer {
    padding: 1rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.composer-input-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.composer-input-row input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: 2rem;
    font-size: 0.95rem;
    transition: border-color var(--transition-fast);
}

.composer-input-row input:focus {
    outline: none;
    border-color: var(--primary-500);
}

.emoji-btn {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gray-100);
}

.emoji-btn:hover {
    background: var(--gray-200);
}

.btn-send {
    padding: 0.75rem 1.25rem;
    border-radius: 2rem;
}

.emoji-picker {
    margin-top: 0.75rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 0.75rem;
    max-height: 200px;
    overflow-y: auto;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 0.25rem;
}

.emoji-btn-pick {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.emoji-btn-pick:hover {
    background: var(--gray-100);
}

/* ==================== Session 2: Polls ==================== */
.polls-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.poll-section h2 {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.poll-card,
.no-poll {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.no-poll {
    text-align: center;
    color: var(--gray-500);
    padding: 3rem;
}

.poll-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.poll-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.poll-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.poll-option {
    position: relative;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.poll-option.clickable {
    cursor: pointer;
}

.poll-option.clickable:hover {
    border-color: var(--primary-400);
    background: var(--primary-50);
}

.poll-option.voted {
    cursor: default;
}

.poll-option.selected {
    border-color: var(--primary-600);
    background: var(--primary-50);
}

.option-label {
    position: relative;
    z-index: 1;
    font-weight: 600;
    color: var(--gray-800);
}

.option-bar {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    background: var(--primary-100);
    transition: width var(--transition);
}

.poll-option.selected .option-bar {
    background: var(--primary-200);
}

.option-count {
    position: relative;
    z-index: 1;
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

.poll-voters {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.9rem;
    color: var(--gray-600);
}

.poll-actions {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.poll-history {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.history-poll {
    background: var(--white);
    border-radius: var(--border-radius-sm);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.history-question {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.history-result {
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
}

.winner-label {
    color: var(--gray-600);
}

.winner-value {
    color: var(--success-500);
    font-weight: 600;
}

.winner-votes {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-left: 0.35rem;
}

.no-winner {
    color: var(--gray-500);
    font-style: italic;
}

.history-meta {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* Poll Modal */
.poll-type-selector {
    display: flex;
    gap: 1rem;
}

.poll-type-option {
    flex: 1;
    cursor: pointer;
}

.poll-type-option input {
    display: none;
}

.poll-type-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    text-align: center;
}

.poll-type-option input:checked + .poll-type-label {
    border-color: var(--primary-600);
    background: var(--primary-50);
}

.poll-type-icon {
    font-size: 1.5rem;
}

.poll-option-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.poll-option-input input {
    flex: 1;
}

.remove-option-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    border-radius: var(--border-radius-sm);
    color: var(--gray-500);
    font-size: 1rem;
}

.remove-option-btn:hover {
    background: var(--danger-100);
    border-color: var(--danger-500);
    color: var(--danger-500);
}

/* Dashboard Preview Items */
.preview-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.5rem 0;
    align-items: flex-start;
}

.preview-item + .preview-item {
    border-top: 1px solid var(--gray-100);
}

.preview-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.preview-content {
    flex: 1;
    min-width: 0;
}

.preview-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview-meta {
    font-size: 0.8rem;
    color: var(--gray-500);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Poll Preview */
.poll-preview {
    padding: 0.5rem 0;
}

.poll-preview-question {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.poll-preview-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.voted-badge {
    color: var(--success-500);
    font-size: 0.8rem;
    font-weight: 600;
}

.vote-badge {
    background: var(--accent-500);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 1rem;
}

.vote-count {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* Textarea for bulletin */
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
    transition: all var(--transition-fast);
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
}

/* Responsive adjustments for Session 2 */
@media (max-width: 768px) {
    .messages-container {
        height: calc(100vh - 180px);
        max-height: none;
    }
    
    .bulletin-grid {
        grid-template-columns: 1fr;
    }
    
    .emoji-grid {
        grid-template-columns: repeat(8, 1fr);
    }
    
    .poll-type-selector {
        flex-direction: column;
    }
    
    .message-bubble {
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .emoji-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .section-header-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .section-header-row .btn {
        width: 100%;
    }
}

/* ==================== Session 3: Shopping List ==================== */
.shopping-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.quick-add-bar {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.quick-add-bar input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
}

.quick-add-bar input:focus {
    outline: none;
    border-color: var(--primary-500);
}

.quick-add-bar select {
    padding: 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    font-size: 0.95rem;
    min-width: 140px;
}

.shopping-list {
    min-height: 200px;
}

.shopping-loading,
.shopping-empty,
.chores-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--gray-500);
    text-align: center;
}

.shopping-category {
    border-bottom: 1px solid var(--gray-100);
}

.shopping-category:last-child {
    border-bottom: none;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border-left: 4px solid var(--primary-500);
}

.category-icon {
    font-size: 1.25rem;
}

.category-name {
    font-weight: 600;
    color: var(--gray-700);
}

.category-count {
    margin-left: auto;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.category-items {
    padding: 0.5rem 0;
}

.shopping-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    transition: background var(--transition-fast);
}

.shopping-item:hover {
    background: var(--gray-50);
}

.shopping-item.checked {
    opacity: 0.6;
}

.shopping-item.checked .item-name {
    text-decoration: line-through;
    color: var(--gray-500);
}

.item-checkbox {
    position: relative;
    cursor: pointer;
    padding-top: 2px;
}

.item-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark-box {
    display: block;
    width: 22px;
    height: 22px;
    border: 2px solid var(--gray-400);
    border-radius: 4px;
    background: var(--white);
    transition: all var(--transition-fast);
}

.item-checkbox input:checked + .checkmark-box {
    background: var(--success-500);
    border-color: var(--success-500);
}

.item-checkbox input:checked + .checkmark-box::after {
    content: '✓';
    display: block;
    color: var(--white);
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    line-height: 18px;
}

.item-content {
    flex: 1;
    min-width: 0;
}

.item-name {
    font-weight: 600;
    color: var(--gray-800);
}

.item-quantity {
    font-weight: normal;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.item-notes {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.item-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.35rem;
    font-size: 0.8rem;
}

.item-added-by {
    color: var(--gray-500);
}

.item-priority {
    padding: 0.1rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--white);
}

.item-edit-btn {
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.shopping-item:hover .item-edit-btn {
    opacity: 1;
}

.shopping-summary {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    font-size: 0.9rem;
    color: var(--gray-600);
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

/* ==================== Session 3: Chores ==================== */
.chores-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.chores-view-toggle {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

.view-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.view-btn:hover {
    border-color: var(--primary-400);
    color: var(--primary-600);
}

.view-btn.active {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: var(--white);
}

.chores-content {
    padding: 1rem;
    min-height: 300px;
}

.chores-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--gray-500);
}

.chores-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.chore-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 1rem;
    transition: all var(--transition-fast);
}

.chore-card:hover {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-sm);
}

.chore-card.completed {
    background: var(--success-100);
    border-color: var(--success-500);
}

.chore-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.chore-card-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--gray-800);
}

.chore-card-points {
    background: var(--accent-500);
    color: var(--white);
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.chore-card.completed .chore-card-points {
    background: var(--success-500);
}

.chore-card-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0.75rem;
}

.chore-card-meta {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.chore-difficulty {
    font-size: 1rem;
}

.chore-assignee {
    font-weight: 600;
}

.chore-card-footer {
    padding-top: 0.75rem;
    border-top: 1px solid var(--gray-200);
}

.chore-card.completed .chore-card-footer {
    border-top-color: var(--success-500);
}

.chore-completed-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-500);
    font-weight: 600;
}

.completed-check {
    font-size: 1.25rem;
}

.chore-waiting {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-style: italic;
}

/* Week View */
.week-view {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.week-day {
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    min-height: 150px;
}

.week-day.today {
    background: var(--primary-50);
    border: 2px solid var(--primary-300);
}

.week-day-header {
    padding: 0.5rem;
    background: var(--gray-200);
    text-align: center;
}

.week-day.today .week-day-header {
    background: var(--primary-600);
    color: var(--white);
}

.week-day-name {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
}

.week-day-date {
    font-size: 0.75rem;
    opacity: 0.8;
}

.week-day-chores {
    padding: 0.5rem;
}

.no-chores {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-align: center;
    padding: 1rem 0.5rem;
}

.week-chore {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem;
    background: var(--white);
    border-radius: 4px;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
}

.week-chore.completed {
    opacity: 0.6;
    text-decoration: line-through;
}

.week-chore-check {
    font-size: 0.85rem;
}

.week-chore-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.week-chore-assignee {
    font-size: 0.9rem;
}

/* All Chores List */
.all-chores-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.all-chore-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.all-chore-item:hover {
    background: var(--gray-100);
}

.all-chore-main {
    flex: 1;
}

.all-chore-name {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.all-chore-desc {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.all-chore-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--gray-600);
}

.chore-points {
    color: var(--accent-500);
    font-weight: 600;
}

.chore-frequency {
    color: var(--gray-500);
}

/* Leaderboard */
.leaderboard {
    max-width: 600px;
    margin: 0 auto;
}

.leaderboard-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.leaderboard-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.leaderboard-header p {
    color: var(--gray-500);
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.leaderboard-entry {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
}

.leaderboard-entry.top-1 {
    background: linear-gradient(135deg, #fef3c7 0%, #fcd34d 100%);
}

.leaderboard-entry.top-2 {
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
}

.leaderboard-entry.top-3 {
    background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
}

.lb-rank {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.lb-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.lb-name {
    flex: 1;
    font-weight: 600;
    color: var(--gray-800);
}

.lb-stats {
    display: flex;
    gap: 1rem;
    text-align: right;
}

.lb-points {
    font-weight: 700;
    color: var(--accent-500);
}

.lb-earnings {
    color: var(--success-500);
    font-weight: 600;
}

.lb-completed {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* Chore Modal Extras */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.days-picker {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.day-checkbox {
    cursor: pointer;
}

.day-checkbox input {
    display: none;
}

.day-checkbox span {
    display: block;
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.day-checkbox input:checked + span {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: var(--white);
}

.rotation-members {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rotation-member-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.rotation-member-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-600);
}

/* Complete Chore Modal */
.complete-chore-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
    text-align: center;
    margin-bottom: 1rem;
}

.complete-chore-points {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.points-label {
    color: var(--gray-600);
}

.points-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-500);
}

/* Responsive adjustments for Session 3 */
@media (max-width: 1024px) {
    .week-view {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .quick-add-bar {
        flex-direction: column;
    }
    
    .quick-add-bar select {
        min-width: auto;
    }
    
    .chores-list {
        grid-template-columns: 1fr;
    }
    
    .week-view {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lb-stats {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .header-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .header-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .week-view {
        grid-template-columns: 1fr;
    }
    
    .week-day {
        min-height: auto;
    }
    
    .leaderboard-entry {
        flex-wrap: wrap;
    }
    
    .lb-name {
        order: -1;
        width: 100%;
        margin-left: 56px;
        margin-top: -36px;
        margin-bottom: 0.5rem;
    }
}

/* ==================== Session 4: Calendar ==================== */
.calendar-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--primary-700);
    color: var(--white);
}

.calendar-nav h2 {
    flex: 1;
    text-align: center;
    font-size: 1.25rem;
    margin: 0;
}

.cal-nav-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
}

.cal-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

#cal-today-btn {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

#cal-today-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.calendar-grid {
    padding: 1rem;
}

.cal-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.cal-header span {
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-600);
    padding: 0.5rem;
}

.cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
}

.cal-day {
    min-height: 100px;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cal-day:hover {
    background: var(--primary-50);
}

.cal-day.empty {
    background: transparent;
    cursor: default;
}

.cal-day.today {
    background: var(--primary-100);
    border: 2px solid var(--primary-500);
}

.day-number {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.cal-day.today .day-number {
    color: var(--primary-700);
}

.day-events {
    margin-top: 0.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.day-event {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.35rem;
    border-radius: 3px;
    font-size: 0.7rem;
    color: var(--white);
    cursor: pointer;
    overflow: hidden;
}

.day-event:hover {
    filter: brightness(1.1);
}

.event-dot {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    flex-shrink: 0;
}

.event-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.more-events {
    font-size: 0.7rem;
    color: var(--gray-500);
    padding: 0.15rem 0.35rem;
}

/* Upcoming Events */
.upcoming-events {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.upcoming-events h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--gray-700);
}

.upcoming-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.upcoming-event {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.upcoming-event:hover {
    background: var(--gray-100);
}

.upcoming-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    padding: 0.5rem;
    background: var(--primary-600);
    color: var(--white);
    border-radius: var(--border-radius-sm);
}

.upcoming-month {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.9;
}

.upcoming-day {
    font-size: 1.25rem;
    font-weight: 700;
}

.upcoming-info {
    flex: 1;
}

.upcoming-title {
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.upcoming-icon {
    font-size: 1rem;
}

.upcoming-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    flex-wrap: wrap;
}

/* Event Modal Colors */
.event-colors .color-option {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-fast);
}

.event-colors .color-option:hover {
    transform: scale(1.1);
}

.event-colors .color-option.selected {
    border-color: var(--gray-800);
    box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--gray-400);
}

/* View Event Modal */
.view-event-content {
    padding: 0.5rem 0;
}

.event-detail-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.event-detail {
    font-size: 0.95rem;
    color: var(--gray-700);
}

.event-detail strong {
    color: var(--gray-600);
    font-weight: 600;
}

/* ==================== Session 4: Medications ==================== */
.medications-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.meds-section {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.meds-section h2 {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.meds-loading,
.meds-empty {
    text-align: center;
    padding: 2rem;
    color: var(--gray-500);
}

/* Today's Medications Timeline */
.meds-timeline {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.med-timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--primary-500);
    transition: all var(--transition-fast);
}

.med-timeline-item.taken {
    background: var(--success-100);
    border-left-color: var(--success-500);
    opacity: 0.7;
}

.med-timeline-item.overdue {
    background: var(--danger-100);
    border-left-color: var(--danger-500);
}

.med-time {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-700);
    min-width: 70px;
}

.med-timeline-item.taken .med-time {
    color: var(--success-500);
}

.med-timeline-item.overdue .med-time {
    color: var(--danger-500);
}

.med-info {
    flex: 1;
}

.med-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-800);
}

.med-details {
    display: flex;
    gap: 1rem;
    margin-top: 0.25rem;
    font-size: 0.85rem;
}

.med-dosage {
    color: var(--gray-600);
}

.med-for {
    font-weight: 600;
}

.med-instructions {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 0.35rem;
    font-style: italic;
}

.med-action {
    display: flex;
    align-items: center;
}

.med-taken-check {
    font-size: 1.5rem;
}

/* Member Tabs */
.meds-tabs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.member-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.member-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.member-tab:hover {
    background: var(--gray-200);
}

.member-tab.active {
    background: var(--white);
    border-color: var(--primary-500);
}

.tab-avatar {
    font-size: 1.25rem;
}

.tab-name {
    font-weight: 600;
    color: var(--gray-700);
}

.tab-count {
    background: var(--primary-500);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 1rem;
}

/* Member Medication Cards */
.member-meds-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.member-med-card {
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    border: 1px solid var(--gray-200);
}

.member-med-card.inactive {
    opacity: 0.6;
}

.member-med-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.member-med-name {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--gray-800);
}

.member-med-status {
    font-size: 0.75rem;
    background: var(--gray-300);
    color: var(--gray-600);
    padding: 0.1rem 0.5rem;
    border-radius: 1rem;
}

.member-med-dosage {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
}

.member-med-schedule {
    font-size: 0.85rem;
    color: var(--primary-600);
    margin-bottom: 0.35rem;
}

.member-med-instructions {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-style: italic;
}

/* Medication History */
.med-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
}

.history-item.skipped {
    background: var(--warning-100);
}

.history-icon {
    font-size: 1.25rem;
}

.history-content {
    flex: 1;
}

.history-med {
    font-weight: 600;
    color: var(--gray-800);
}

.history-details {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.history-notes {
    font-size: 0.8rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
    font-style: italic;
}

/* Medication Modal */
.med-times-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.med-time-input {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.med-time-input input {
    width: 120px;
}

.med-time-label {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.meds-as-needed {
    color: var(--gray-500);
    font-style: italic;
    padding: 0.5rem 0;
}

/* Log Medication Modal */
.log-med-name {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.log-med-dosage {
    text-align: center;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.log-med-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Responsive adjustments for Session 4 */
@media (max-width: 1024px) {
    .cal-day {
        min-height: 80px;
    }
}

@media (max-width: 768px) {
    .calendar-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .calendar-nav h2 {
        order: -1;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .cal-day {
        min-height: 60px;
        padding: 0.35rem;
    }
    
    .day-number {
        font-size: 0.8rem;
    }
    
    .day-event {
        font-size: 0.6rem;
        padding: 0.1rem 0.25rem;
    }
    
    .upcoming-event {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .upcoming-date {
        flex-direction: row;
        min-width: auto;
        gap: 0.5rem;
    }
    
    .member-meds-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .cal-header span {
        font-size: 0.7rem;
        padding: 0.25rem;
    }
    
    .cal-day {
        min-height: 50px;
        padding: 0.25rem;
    }
    
    .day-events {
        display: none;
    }
    
    .cal-day:not(.empty)::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: var(--primary-500);
        border-radius: 50%;
        margin-top: 0.25rem;
    }
    
    .cal-day:not(.empty):not(:has(.day-event))::after {
        display: none;
    }
    
    .med-timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .med-time {
        min-width: auto;
    }
}

/* ==================== Session 5: Homework Tracker ==================== */
.homework-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.homework-filters {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

.homework-member-filter {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.homework-member-filter label {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.homework-member-filter select {
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
}

.homework-list {
    padding: 1rem;
    min-height: 200px;
}

.homework-loading,
.homework-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--gray-500);
    text-align: center;
}

.assignments-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.assignment-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--primary-500);
    transition: all var(--transition-fast);
}

.assignment-card:hover {
    background: var(--gray-100);
}

.assignment-card.completed {
    opacity: 0.6;
    border-left-color: var(--success-500);
}

.assignment-card.completed .assignment-title {
    text-decoration: line-through;
}

.assignment-card.overdue {
    border-left-color: var(--danger-500);
    background: var(--danger-100);
}

.assignment-checkbox {
    padding-top: 0.25rem;
}

.assignment-main {
    flex: 1;
    min-width: 0;
}

.assignment-header {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.35rem;
    flex-wrap: wrap;
}

.assignment-subject {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white);
}

.priority-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    background: var(--warning-500);
    color: var(--gray-900);
    font-weight: 600;
}

.priority-badge.high {
    background: var(--danger-500);
    color: var(--white);
}

.assignment-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.assignment-desc {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.assignment-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.assignment-student {
    font-weight: 600;
}

.assignment-due {
    color: var(--gray-500);
}

.assignment-due.due-today {
    color: var(--warning-500);
    font-weight: 600;
}

.assignment-due.overdue {
    color: var(--danger-500);
    font-weight: 600;
}

/* ==================== Session 5: Allowance Tracker ==================== */
.allowance-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.allowance-balances {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.balance-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.balance-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--gray-200);
}

.balance-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.balance-info {
    flex: 1;
}

.balance-name {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

.balance-amount {
    font-size: 1.5rem;
    font-weight: 700;
}

.balance-amount.positive {
    color: var(--success-500);
}

.balance-amount.negative {
    color: var(--danger-500);
}

.balance-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.allowance-section {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.allowance-section h2 {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.transactions-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.transactions-empty {
    text-align: center;
    padding: 2rem;
    color: var(--gray-500);
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
}

.transaction-item.positive {
    border-left: 3px solid var(--success-500);
}

.transaction-item.negative {
    border-left: 3px solid var(--danger-500);
}

.transaction-icon {
    font-size: 1.25rem;
}

.transaction-info {
    flex: 1;
}

.transaction-desc {
    font-weight: 600;
    color: var(--gray-800);
}

.transaction-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.transaction-amount {
    font-weight: 700;
    font-size: 1.1rem;
}

.transaction-item.positive .transaction-amount {
    color: var(--success-500);
}

.transaction-item.negative .transaction-amount {
    color: var(--danger-500);
}

/* ==================== Session 5: Documents Vault ==================== */
.vault-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.vault-restricted {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.restricted-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.vault-restricted h2 {
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.vault-restricted p {
    color: var(--gray-500);
}

.vault-content {
    padding: 1.5rem;
}

.vault-categories {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.vault-cat-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.vault-cat-btn:hover {
    border-color: var(--primary-400);
    color: var(--primary-600);
}

.vault-cat-btn.active {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: var(--white);
}

.vault-documents {
    min-height: 200px;
}

.vault-loading,
.vault-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--gray-500);
    text-align: center;
}

.documents-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.document-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--gray-200);
}

.document-card:hover {
    background: var(--gray-100);
    border-color: var(--primary-300);
}

.document-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.document-info {
    flex: 1;
    min-width: 0;
}

.document-title {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.35rem;
}

.document-meta {
    display: flex;
    gap: 0.75rem;
    font-size: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 0.35rem;
}

.document-cat {
    color: var(--primary-600);
}

.document-member {
    color: var(--gray-600);
}

.document-sensitive {
    color: var(--warning-500);
    font-weight: 600;
}

.document-preview {
    font-size: 0.8rem;
    color: var(--gray-500);
    line-height: 1.4;
}

/* ==================== Session 5: Emergency Information ==================== */
.emergency-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.emergency-section {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.emergency-section h2 {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

/* Quick Dial */
.quick-dial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.quick-dial-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.quick-dial-btn.emergency-911 {
    background: linear-gradient(135deg, #f56565 0%, #c53030 100%);
    color: var(--white);
}

.quick-dial-btn.poison-control {
    background: linear-gradient(135deg, #9f7aea 0%, #6b46c1 100%);
    color: var(--white);
}

.quick-dial-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.dial-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.dial-label {
    font-weight: 700;
    font-size: 1.1rem;
}

.dial-desc {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Emergency Contacts */
.contacts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contacts-empty {
    text-align: center;
    padding: 2rem;
    color: var(--gray-500);
}

.contact-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--gray-300);
}

.contact-card.primary {
    border-left-color: var(--warning-500);
    background: var(--warning-100);
}

.contact-info {
    flex: 1;
}

.contact-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.contact-name {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--gray-800);
}

.contact-primary-badge {
    font-size: 0.75rem;
    color: var(--warning-500);
    font-weight: 600;
}

.contact-relationship {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.contact-details {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.35rem;
}

.contact-phone,
.contact-email {
    color: var(--primary-600);
    text-decoration: none;
    font-size: 0.9rem;
}

.contact-phone:hover,
.contact-email:hover {
    text-decoration: underline;
}

.contact-notes {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-style: italic;
    margin-top: 0.5rem;
}

/* Medical Info Cards */
.medical-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.medical-card {
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    border: 1px solid var(--gray-200);
}

.medical-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
}

.medical-avatar {
    font-size: 1.5rem;
}

.medical-name {
    flex: 1;
    font-weight: 600;
    color: var(--gray-800);
}

.medical-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.medical-item {
    font-size: 0.9rem;
    color: var(--gray-700);
}

.medical-item strong {
    color: var(--gray-600);
}

.medical-empty {
    font-size: 0.85rem;
    color: var(--gray-400);
    font-style: italic;
    text-align: center;
    padding: 1rem;
}

/* Emergency Notes */
.notes-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notes-content {
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.notes-empty {
    text-align: center;
    padding: 1rem;
    color: var(--gray-400);
    font-style: italic;
}

/* Checkbox styling */
.checkbox-group {
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-600);
}

/* Responsive adjustments for Session 5 */
@media (max-width: 768px) {
    .homework-filters {
        justify-content: center;
    }
    
    .assignment-card {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .assignment-checkbox {
        position: absolute;
        right: 1rem;
        top: 1rem;
    }
    
    .assignment-card {
        position: relative;
        padding-right: 3rem;
    }
    
    .balance-cards {
        grid-template-columns: 1fr;
    }
    
    .balance-card {
        flex-wrap: wrap;
    }
    
    .balance-actions {
        flex-direction: row;
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .documents-list {
        grid-template-columns: 1fr;
    }
    
    .medical-cards {
        grid-template-columns: 1fr;
    }
    
    .quick-dial-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .vault-categories {
        justify-content: center;
    }
    
    .vault-cat-btn {
        flex: 1;
        min-width: 80px;
        text-align: center;
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
    }
}