/* ══════════════════════════════════════════
   TalkingMaps – Main Stylesheet
   Light & Modern Theme
   ══════════════════════════════════════════ */

:root {
    --tm-primary: #4f6df5;
    --tm-primary-dark: #3b5aeb;
    --tm-primary-soft: rgba(79,109,245,0.08);
    --tm-primary-gradient: linear-gradient(135deg, #4f6df5 0%, #6c5ce7 100%);
    --tm-secondary: #10b981;
    --tm-accent: #f59e0b;
    --tm-danger: #ef4444;
    --tm-warning: #f59e0b;

    /* Light palette */
    --tm-bg: #f8f9fc;
    --tm-bg-alt: #f0f2f8;
    --tm-surface: #ffffff;
    --tm-surface-hover: #f5f6fa;
    --tm-surface-light: #f0f2f8;
    --tm-darker: #ffffff;
    --tm-dark: #f8f9fc;

    /* Text */
    --tm-text: #1e293b;
    --tm-text-muted: #64748b;
    --tm-text-light: #94a3b8;

    /* Borders */
    --tm-border: #e2e8f0;
    --tm-border-strong: #cbd5e1;

    /* Shapes */
    --tm-radius: 14px;
    --tm-radius-sm: 10px;
    --tm-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --tm-shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --tm-shadow-lg: 0 10px 40px rgba(0,0,0,0.08);
    --tm-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --tm-font: 'Ubuntu', -apple-system, BlinkMacSystemFont, sans-serif;
    --tm-font-display: 'Playfair Display', Georgia, serif;
    --tm-navbar-height: 56px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: var(--tm-font);
    background: var(--tm-bg);
    color: var(--tm-text);
    overflow: hidden;
}

/* ── Scrollbar ────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--tm-border-strong); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--tm-text-muted); }

/* ── Login ────────────────────────────── */
#login-screen {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 30%, #ddd6fe 60%, #fce7f3 100%);
    z-index: 10000;
}

.login-container {
    width: 440px;
    max-width: 92vw;
    padding: 48px 40px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(24px);
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(79,109,245,0.15), 0 8px 32px rgba(0,0,0,0.08);
    border: 1px solid rgba(255,255,255,0.8);
}

.login-logo {
    text-align: center;
    margin-bottom: 36px;
}

.login-logo-img {
    width: 72px;
    height: auto;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 12px rgba(79,109,245,0.2));
}

.login-logo h1 {
    font-family: var(--tm-font-display);
    font-size: 30px;
    margin: 0 0 6px;
    color: var(--tm-text);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.login-logo p {
    color: var(--tm-text-muted);
    font-size: 14px;
    margin: 0;
    letter-spacing: 0.2px;
}

/* ── Login Form inputs ─────────────── */
.login-container .form-control {
    height: 48px;
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 12px !important;
    border: 1.5px solid var(--tm-border) !important;
    background: var(--tm-bg) !important;
    color: var(--tm-text) !important;
    transition: all var(--tm-transition);
}

.login-container .form-control:focus {
    border-color: var(--tm-primary) !important;
    box-shadow: 0 0 0 4px var(--tm-primary-soft) !important;
    background: white !important;
}

.login-container .form-control::placeholder {
    color: var(--tm-text-light);
    font-weight: 400;
}

/* ── Login Submit Button ─────────────── */
.login-container .btn-primary {
    height: 48px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    background: var(--tm-primary-gradient);
    color: white;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 16px rgba(79,109,245,0.3);
    transition: all var(--tm-transition);
    cursor: pointer;
}

.login-container .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(79,109,245,0.4);
    filter: brightness(1.05);
}

.login-container .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(79,109,245,0.25);
}

.login-footer {
    text-align: center;
    margin-top: 24px;
}

.login-footer a {
    color: var(--tm-text-muted);
    font-size: 13px;
    text-decoration: none;
    transition: color var(--tm-transition);
}

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

/* ── OAuth Sign-In ──────────────────── */
.oauth-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 24px 0 20px;
    color: var(--tm-text-light);
    font-size: 12px;
    text-transform: lowercase;
    letter-spacing: 0.5px;
}

.oauth-divider::before,
.oauth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--tm-border), transparent);
}

.oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-oauth {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 46px;
    padding: 0 16px;
    border: 1.5px solid var(--tm-border);
    border-radius: 12px;
    background: white;
    color: var(--tm-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--tm-transition);
}

.btn-oauth:hover {
    background: var(--tm-bg);
    border-color: var(--tm-border-strong);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}

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

.btn-oauth svg { flex-shrink: 0; }
.btn-oauth-github svg { color: #24292f; }

/* ── Form controls ───────────────────── */
.form-control, .form-select {
    background: var(--tm-surface) !important;
    border: 1px solid var(--tm-border) !important;
    color: var(--tm-text) !important;
    border-radius: var(--tm-radius-sm);
    padding: 10px 14px;
    font-size: 14px;
    transition: border-color var(--tm-transition), box-shadow var(--tm-transition);
}
.form-control:focus, .form-select:focus {
    background: var(--tm-surface) !important;
    border-color: var(--tm-primary) !important;
    color: var(--tm-text) !important;
    box-shadow: 0 0 0 3px var(--tm-primary-soft) !important;
}
.form-control::placeholder { color: var(--tm-text-light) !important; }
.form-label { color: var(--tm-text-muted); font-size: 13px; font-weight: 500; }

.btn-primary {
    background: var(--tm-primary);
    border-color: var(--tm-primary);
    border-radius: var(--tm-radius-sm);
    font-weight: 500;
    transition: all var(--tm-transition);
}
.btn-primary:hover {
    background: var(--tm-primary-dark);
    border-color: var(--tm-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79,109,245,0.3);
}

.btn-outline-light {
    color: var(--tm-text-muted);
    border-color: var(--tm-border);
    background: var(--tm-surface);
}
.btn-outline-light:hover {
    color: var(--tm-text);
    background: var(--tm-surface-hover);
    border-color: var(--tm-border-strong);
}

.btn-outline-danger {
    color: var(--tm-danger);
    border-color: var(--tm-border);
}
.btn-outline-danger:hover {
    color: white;
    background: var(--tm-danger);
    border-color: var(--tm-danger);
}

/* ── Navbar ───────────────────────────── */
#main-navbar {
    background: var(--tm-surface);
    border-bottom: 1px solid var(--tm-border);
    height: var(--tm-navbar-height);
    padding: 0 20px;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

#main-navbar .navbar-brand {
    font-family: var(--tm-font-display);
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--tm-text) !important;
}

.navbar-logo {
    height: 30px;
    width: auto;
    opacity: 0.9;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Dropdown ────────────────────────── */
.dropdown-menu {
    background: var(--tm-surface) !important;
    border: 1px solid var(--tm-border) !important;
    border-radius: var(--tm-radius-sm);
    box-shadow: var(--tm-shadow-lg);
    padding: 6px;
}

.dropdown-item {
    color: var(--tm-text) !important;
    font-size: 14px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background var(--tm-transition);
}

.dropdown-item:hover, .dropdown-item:focus {
    background: var(--tm-surface-hover) !important;
    color: var(--tm-text) !important;
}

.dropdown-divider {
    border-color: var(--tm-border) !important;
    margin: 4px 0;
}

/* ── App Content ──────────────────────── */
#app-content {
    height: calc(100vh - var(--tm-navbar-height));
    overflow: hidden;
}

.app-panel {
    height: 100%;
    overflow-y: auto;
}

/* ── Cards ────────────────────────────── */
.tm-card {
    background: var(--tm-surface);
    border: 1px solid var(--tm-border);
    border-radius: var(--tm-radius);
    overflow: hidden;
    transition: transform var(--tm-transition), box-shadow var(--tm-transition);
}

.tm-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--tm-shadow-md);
}

.tm-card-cover {
    height: 180px;
    background: var(--tm-bg-alt);
    background-size: cover;
    background-position: center;
    position: relative;
}

.tm-card-cover .badge {
    position: absolute;
    top: 10px;
    right: 10px;
}

.tm-card-body {
    padding: 16px;
}

.tm-card-body h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--tm-text);
}

.tm-card-body p {
    font-size: 13px;
    color: var(--tm-text-muted);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tm-card-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--tm-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--tm-text-muted);
}

/* ── Modals ───────────────────────────── */
.modal-content {
    background: var(--tm-surface) !important;
    border: 1px solid var(--tm-border) !important;
    color: var(--tm-text) !important;
    border-radius: 16px;
    box-shadow: var(--tm-shadow-lg);
}

.modal-header {
    border-bottom-color: var(--tm-border) !important;
    padding: 20px 24px 16px;
}

.modal-header .modal-title {
    color: var(--tm-text);
    font-size: 17px;
    font-weight: 600;
}

.modal-body {
    color: var(--tm-text);
    padding: 16px 24px;
}

.modal-footer {
    border-top-color: var(--tm-border) !important;
    padding: 12px 24px 16px;
}

.btn-close {
    opacity: 0.5;
}
.btn-close:hover {
    opacity: 0.8;
}

.modal-backdrop {
    background: rgba(15,23,42,0.3) !important;
    backdrop-filter: blur(4px);
}

/* ── Nav tabs ────────────────────────── */
.nav-tabs {
    border-bottom-color: var(--tm-border) !important;
}

.nav-tabs .nav-link {
    color: var(--tm-text-muted) !important;
    border: 1px solid transparent;
    border-radius: var(--tm-radius-sm) var(--tm-radius-sm) 0 0;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    transition: color var(--tm-transition), background var(--tm-transition);
}

.nav-tabs .nav-link:hover {
    color: var(--tm-text) !important;
    border-color: var(--tm-border) var(--tm-border) transparent;
    background: var(--tm-surface-hover);
}

.nav-tabs .nav-link.active {
    color: var(--tm-primary) !important;
    background: var(--tm-surface) !important;
    border-color: var(--tm-border) var(--tm-border) var(--tm-surface) !important;
    font-weight: 600;
}

/* ── Toast ────────────────────────────── */
.toast {
    background: var(--tm-surface) !important;
    color: var(--tm-text) !important;
    border: 1px solid var(--tm-border);
    border-radius: var(--tm-radius-sm);
    box-shadow: var(--tm-shadow-lg);
}

/* ── Badge ────────────────────────────── */
.badge.bg-secondary {
    background: var(--tm-surface-light) !important;
    color: var(--tm-text-muted) !important;
    font-weight: 500;
}

.badge.bg-warning {
    background: #fef3c7 !important;
    color: #92400e !important;
}

.badge.bg-success {
    background: #dcfce7 !important;
    color: #166534 !important;
}

.badge.bg-danger {
    background: #fee2e2 !important;
    color: #991b1b !important;
}

.badge.bg-primary {
    background: var(--tm-primary-soft) !important;
    color: var(--tm-primary) !important;
}

/* ── Form check / switch ─────────────── */
.form-check-input {
    background-color: var(--tm-bg-alt);
    border-color: var(--tm-border-strong);
}
.form-check-input:checked {
    background-color: var(--tm-primary);
    border-color: var(--tm-primary);
}
.form-check-label {
    color: var(--tm-text);
}

/* ── Utilities ────────────────────────── */
.text-accent { color: var(--tm-accent); }
.text-muted { color: var(--tm-text-muted) !important; }
.bg-surface { background: var(--tm-surface); }
.border-tm { border-color: var(--tm-border) !important; }

.tm-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--tm-text-muted);
}

.tm-empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    opacity: 0.3;
    color: var(--tm-text-light);
}

/* ── Spin animation ──────────────────── */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.spin { animation: spin 1s linear infinite; }

/* ── Admin only ───────────────────────── */
body:not(.is-admin) .admin-only { display: none !important; }

/* ── Generic input-group ─────────────── */
.input-group .btn { border-color: var(--tm-border); }

/* ── Landing page ────────────────────── */
#landing-page {
    position: fixed;
    inset: 0;
    overflow-y: auto;
    background: white;
    z-index: 9500;
}

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--tm-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    z-index: 100;
}

.landing-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--tm-font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--tm-text);
    text-decoration: none;
}

.landing-nav-brand img {
    height: 32px;
}

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.landing-nav-links a {
    color: var(--tm-text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color var(--tm-transition);
}

.landing-nav-links a:hover {
    color: var(--tm-primary);
}

.landing-nav-github {
    font-size: 20px !important;
    color: var(--tm-text) !important;
}

.landing-nav-github:hover {
    color: var(--tm-primary) !important;
}

.landing-hero {
    padding: 140px 32px 80px;
    text-align: center;
    background: linear-gradient(180deg, #eef2ff 0%, #f8f9fc 100%);
}

.landing-hero h1 {
    font-family: var(--tm-font-display);
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 700;
    color: var(--tm-text);
    margin: 0 0 16px;
    line-height: 1.15;
}

.landing-hero h1 .gradient-text {
    background: var(--tm-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-hero p {
    font-size: 18px;
    color: var(--tm-text-muted);
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.landing-hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-hero-actions .btn {
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--tm-radius-sm);
}

.btn-gradient {
    background: var(--tm-primary-gradient);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(79,109,245,0.3);
}
.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79,109,245,0.4);
    color: white;
}

.landing-section {
    padding: 80px 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.landing-section h2 {
    font-family: var(--tm-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--tm-text);
    text-align: center;
    margin: 0 0 12px;
}

.landing-section .section-subtitle {
    text-align: center;
    color: var(--tm-text-muted);
    font-size: 16px;
    margin: 0 0 48px;
}

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

.feature-card {
    background: var(--tm-surface);
    border: 1px solid var(--tm-border);
    border-radius: var(--tm-radius);
    padding: 28px;
    transition: transform var(--tm-transition), box-shadow var(--tm-transition);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--tm-shadow-md);
}

.feature-card .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}

.feature-card .feature-icon.blue { background: #eef2ff; color: #4f6df5; }
.feature-card .feature-icon.green { background: #ecfdf5; color: #10b981; }
.feature-card .feature-icon.purple { background: #f3e8ff; color: #8b5cf6; }
.feature-card .feature-icon.orange { background: #fff7ed; color: #f97316; }
.feature-card .feature-icon.pink { background: #fdf2f8; color: #ec4899; }
.feature-card .feature-icon.teal { background: #f0fdfa; color: #14b8a6; }
.feature-card .feature-icon.yellow { background: #fefce8; color: #eab308; }

.feature-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--tm-text);
}

.feature-card p {
    font-size: 14px;
    color: var(--tm-text-muted);
    margin: 0;
    line-height: 1.6;
}

.landing-install {
    background: var(--tm-bg-alt);
    border-radius: var(--tm-radius);
    padding: 40px;
    margin-top: 24px;
}

.landing-install pre {
    background: #1e293b;
    color: #e2e8f0;
    border-radius: var(--tm-radius-sm);
    padding: 20px 24px;
    font-size: 13px;
    line-height: 1.8;
    overflow-x: auto;
    margin: 16px 0 0;
}

.landing-install code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.landing-footer {
    text-align: center;
    padding: 40px 32px;
    border-top: 1px solid var(--tm-border);
    color: var(--tm-text-muted);
    font-size: 13px;
}

.landing-footer a {
    color: var(--tm-primary);
    text-decoration: none;
}

/* ── Responsive ──────────────────────── */
@media (max-width: 768px) {
    .landing-nav {
        padding: 0 16px;
    }
    .landing-nav-links {
        gap: 12px;
    }
    .landing-nav-links a:not(.btn) {
        display: none;
    }
    .landing-hero {
        padding: 100px 20px 60px;
    }
    .landing-section {
        padding: 48px 20px;
    }
    .landing-install {
        padding: 24px;
    }
    #main-navbar {
        padding: 0 12px;
    }
    .navbar-actions {
        gap: 4px;
    }
}

/* ── Story Template Picker ─────────── */
.story-template-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 8px;
}

.story-template-card {
    border: 2px solid var(--tm-border);
    border-radius: var(--tm-radius-sm);
    padding: 16px 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--tm-surface-light);
}

.story-template-card:hover {
    border-color: var(--tm-primary);
    background: var(--tm-primary-soft);
}

.story-template-card.active {
    border-color: var(--tm-primary);
    background: var(--tm-primary-soft);
    box-shadow: 0 0 0 3px rgba(79,109,245,0.15);
}

.story-template-card i {
    font-size: 24px;
    color: var(--tm-primary);
    margin-bottom: 4px;
}

.story-template-card strong {
    font-size: 14px;
    color: var(--tm-text);
}

.story-template-card small {
    font-size: 11px;
    color: var(--tm-text-muted);
    line-height: 1.4;
}