/* ═══════════════════════════════════════════
   StoryQuest — Main Styles
   Kid-friendly, colorful, encouraging
   ═══════════════════════════════════════════ */

:root {
    /* Primary palette */
    --color-primary: #6C5CE7;
    --color-primary-light: #A29BFE;
    --color-primary-dark: #5A4BD1;

    /* Accent colors */
    --color-coral: #FF6B6B;
    --color-teal: #4ECDC4;
    --color-yellow: #FFE66D;
    --color-orange: #FFA502;
    --color-pink: #FD79A8;
    --color-green: #00B894;
    --color-blue: #74B9FF;

    /* Neutrals */
    --color-dark: #2D3436;
    --color-gray-700: #636E72;
    --color-gray-500: #B2BEC3;
    --color-gray-300: #DFE6E9;
    --color-gray-100: #F5F6FA;
    --color-white: #FFFFFF;

    /* Feedback */
    --color-success: #00B894;
    --color-error: #FF6B6B;
    --color-info: #74B9FF;
    --color-warning: #FFA502;

    /* Typography */
    --font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Sizing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 12px 36px rgba(0,0,0,0.16);

    --nav-height: 64px;
}

body {
    font-family: var(--font-family);
    color: var(--color-dark);
    background: var(--color-gray-100);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.main-content {
    flex: 1;
    padding-top: var(--nav-height);
}

/* ═══ Navigation ═══ */

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-primary);
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-link {
    font-weight: 600;
    color: var(--color-gray-700);
    padding: 8px 4px;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 8px;
    padding-left: 16px;
    border-left: 2px solid var(--color-gray-300);
}

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

.nav-username {
    font-weight: 700;
    color: var(--color-dark);
}

.inline-form {
    display: inline;
}

.btn-link {
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

/* ═══ Footer ═══ */

.site-footer {
    background: var(--color-white);
    border-top: 2px solid var(--color-gray-300);
    padding: 24px 0;
    text-align: center;
    color: var(--color-gray-700);
    font-weight: 600;
    margin-top: 48px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 0.9rem;
}

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

/* ═══ Info Pages (About, Parents, Educators) ═══ */

.page-hero {
    padding: 60px 0 40px;
    color: white;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: white;
}

.page-hero-sub {
    font-size: 1.2rem;
    opacity: 0.9;
}

.info-page {
    padding: 48px 0 60px;
}

.info-section {
    display: flex;
    align-items: center;
    gap: 48px;
    padding: 60px 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.info-section:last-of-type {
    border-bottom: none;
}

.info-section--reverse {
    flex-direction: row-reverse;
}

.info-section-content {
    flex: 1;
}

.info-section-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.info-section-content p {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: 12px;
}

.info-section-icon {
    font-size: 6rem;
    flex-shrink: 0;
}

.info-steps {
    list-style: none;
    counter-reset: steps;
    padding: 0;
}

.info-steps li {
    counter-increment: steps;
    padding: 8px 0 8px 36px;
    position: relative;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.info-steps li::before {
    content: counter(steps);
    position: absolute;
    left: 0;
    top: 8px;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 24px;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    padding: 8px 0 8px 28px;
    position: relative;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.info-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #00B894;
    font-weight: 700;
}

.info-cta {
    text-align: center;
    padding: 48px 0 0;
}

.info-cta h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-gray-900);
}

.info-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

@media (max-width: 768px) {
    .info-section,
    .info-section--reverse {
        flex-direction: column;
        text-align: center;
    }
    .info-section-icon { font-size: 4rem; }
    .page-hero h1 { font-size: 2rem; }
    .info-cta-buttons { flex-direction: column; align-items: center; }
}

/* ═══ Auth Pages ═══ */

.auth-page {
    display: flex;
    justify-content: center;
    padding: 48px 24px;
}

.auth-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 480px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--color-gray-700);
    font-size: 1.1rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px solid var(--color-gray-300);
    color: var(--color-gray-700);
}

/* ═══ Google Sign-In Button ═══ */

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 12px 24px;
    background: var(--color-white);
    border: 3px solid var(--color-gray-300);
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-google:hover {
    border-color: var(--color-gray-500);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-google:active {
    transform: translateY(0);
}

.google-icon {
    flex-shrink: 0;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
    color: var(--color-gray-500);
    font-size: 0.85rem;
    font-weight: 600;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--color-gray-300);
}

/* ═══ Flash Messages ═══ */

.flash-container {
    padding-top: 16px;
}

.flash {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    font-weight: 600;
    animation: flashIn 0.3s ease-out;
}

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

.flash-success {
    background: #D4EDDA;
    color: #155724;
    border-left: 4px solid var(--color-success);
}

.flash-error {
    background: #F8D7DA;
    color: #721C24;
    border-left: 4px solid var(--color-error);
}

.flash-info {
    background: #D6EAF8;
    color: #1B4F72;
    border-left: 4px solid var(--color-info);
}

.flash-warning {
    background: #FFF3CD;
    color: #856404;
    border-left: 4px solid var(--color-warning);
}

.flash-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.6;
    padding: 0 4px;
}

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

/* ═══ Typography ═══ */

h1 { font-size: 2.25rem; font-weight: 800; }
h2 { font-size: 1.75rem; font-weight: 700; }
h3 { font-size: 1.375rem; font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 700; }

.link {
    color: var(--color-primary);
    font-weight: 700;
    transition: color 0.2s;
}

.link:hover {
    color: var(--color-primary-dark);
}

/* ═══ Role Picker ═══ */

.role-picker {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.role-option {
    cursor: pointer;
}

.role-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.role-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 12px;
    border: 3px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    text-align: center;
}

.role-option-selected .role-card {
    border-color: var(--color-primary);
    background: #F0EDFF;
}

.role-card:hover {
    border-color: var(--color-primary-light);
}

.role-icon {
    font-size: 2rem;
}

.role-name {
    font-weight: 700;
    font-size: 0.95rem;
}

.role-desc {
    font-size: 0.8rem;
    color: var(--color-gray-700);
}

/* ═══ Dashboard ═══ */

.dashboard-page {
    padding: 32px 0;
}

.dashboard-header {
    margin-bottom: 32px;
}

.dashboard-header h1 {
    color: var(--color-primary);
}

.dashboard-greeting {
    font-size: 1.1rem;
    color: var(--color-gray-700);
    margin-top: 4px;
}

.dashboard-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--color-gray-700);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.empty-state h3 {
    margin-bottom: 8px;
    color: var(--color-dark);
}

.empty-state p {
    margin-bottom: 24px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ═══ Bare layout ═══ */

.layout-bare {
    padding-top: 0;
}

.layout-bare .main-content {
    padding-top: 0;
}