@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700;800&family=Playfair+Display:ital,wght@0,700;0,900;1,700&family=Source+Code+Pro:wght@400;700&display=swap');

/* Default Theme - Original */
:root {
    --color-primary: #134E4A;
    --color-primary-hover: #0F3D3A;
    --color-secondary: #E11D48;
    --color-tertiary: #FDF2E9;
    --surface-base: #FDF2E9;
    --surface-card: #FFFFFF;
    --color-text: #1E293B;
    --color-text-muted: #64748B;
    --color-border: #E7E5E4;
    --color-border-hover: #134E4A;
    --color-success: #16A34A;
    --color-success-bg: #DCFCE7;
    --color-success-text: #166534;
    --color-warning: #D97706;
    --color-warning-bg: #FEF3C7;
    --color-warning-text: #92400E;
    --color-error: #DC2626;
    --color-error-bg: #FEE2E2;
    --color-error-text: #991B1B;
    --color-info: #2563EB;
}

/* Dark Theme */
[data-theme="dark"] {
    --color-primary: #38BDF8;
    --color-primary-hover: #0EA5E9;
    --color-secondary: #F43F5E;
    --color-tertiary: #0F172A;
    --surface-base: #0F172A;
    --surface-card: #1E293B;
    --color-text: #F8FAFC;
    --color-text-muted: #94A3B8;
    --color-border: #334155;
    --color-border-hover: #38BDF8;
    --color-success: #4ADE80;
    --color-success-bg: #064E3B;
    --color-success-text: #A7F3D0;
    --color-warning: #FBBF24;
    --color-warning-bg: #78350F;
    --color-warning-text: #FDE68A;
    --color-error: #F87171;
    --color-error-bg: #7F1D1D;
    --color-error-text: #FECACA;
    --color-info: #60A5FA;
}

/* Light Theme */
[data-theme="light"] {
    --color-primary: #0F172A;
    --color-primary-hover: #1E293B;
    --color-secondary: #DC2626;
    --color-tertiary: #F8FAFC;
    --surface-base: #F8FAFC;
    --surface-card: #FFFFFF;
    --color-text: #1F2937;
    --color-text-muted: #6B7280;
    --color-border: #E2E8F0;
    --color-border-hover: #0F172A;
    --color-success: #16A34A;
    --color-success-bg: #DCFCE7;
    --color-success-text: #166534;
    --color-warning: #D97706;
    --color-warning-bg: #FEF3C7;
    --color-warning-text: #92400E;
    --color-error: #DC2626;
    --color-error-bg: #FEE2E2;
    --color-error-text: #991B1B;
    --color-info: #3B82F6;
}

/* Peach Theme */
[data-theme="peach"] {
    --color-primary: #C2410C;
    --color-primary-hover: #9A3412;
    --color-secondary: #DB2777;
    --color-tertiary: #FFF5F1;
    --surface-base: #FFF5F1;
    --surface-card: #FFFFFF;
    --color-text: #431407;
    --color-text-muted: #9A7B72;
    --color-border: #FFDDD2;
    --color-border-hover: #C2410C;
    --color-success: #15803D;
    --color-success-bg: #DCEFE0;
    --color-success-text: #14532D;
    --color-warning: #B45309;
    --color-warning-bg: #FEF3C7;
    --color-warning-text: #78350F;
    --color-error: #B91C1C;
    --color-error-bg: #FEE2E2;
    --color-error-text: #7F1D1D;
    --color-info: #1D4ED8;
}

/* Lime Theme */
[data-theme="lime"] {
    --color-primary: #3F6212;
    --color-primary-hover: #2D460D;
    --color-secondary: #C2410C;
    --color-tertiary: #F7FEE7;
    --surface-base: #F7FEE7;
    --surface-card: #FFFFFF;
    --color-text: #1A2E05;
    --color-text-muted: #718355;
    --color-border: #E2F8D0;
    --color-border-hover: #3F6212;
    --color-success: #15803D;
    --color-success-bg: #DCFCE7;
    --color-success-text: #166534;
    --color-warning: #B45309;
    --color-warning-bg: #FEF3C7;
    --color-warning-text: #78350F;
    --color-error: #B91C1C;
    --color-error-bg: #FEE2E2;
    --color-error-text: #7F1D1D;
    --color-info: #1D4ED8;
}

/* Reset and Layout */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border-radius: 0 !important; /* Sharp corners (MagSpread strict) */
    box-shadow: none !important; /* No elevation shadows (MagSpread strict) */
}

body {
    background-color: var(--surface-base);
    color: var(--color-text);
    font-family: 'Manrope', sans-serif;
    font-size: 18px;
    line-height: 1.75;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--color-primary);
    line-height: 1.15;
    margin-bottom: 12px;
}

h1 {
    font-size: 56px;
    font-weight: 900;
}

h2 {
    font-size: 40px;
    font-weight: 700;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 6px;
    margin-top: 36px;
}

h3 {
    font-size: 28px;
    font-weight: 700;
}

h4 {
    font-size: 22px;
    font-weight: 700;
}

p {
    margin-bottom: 12px;
}

small {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}

.label-xs {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Header & Navigation */
header {
    border-bottom: 2px solid var(--color-primary);
    padding: 24px 0;
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer; /* double click helper */
}

.header-title-container h1 {
    margin-bottom: 0;
}

/* Theme Switcher */
.theme-selector {
    display: flex;
    gap: 6px;
}

.theme-btn {
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    padding: 6px 12px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.theme-btn.active {
    background-color: var(--color-primary);
    color: var(--surface-base);
}

/* Top Stats Cards (Accumulator) */
.accumulator-section {
    margin-bottom: 48px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

/* Cards */
.card-default {
    background-color: var(--surface-card);
    border: 1px solid var(--color-border);
    padding: 24px;
    transition: border-color 0.2s ease;
}

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

.card-elevated {
    background-color: var(--surface-card);
    border-left: 4px solid var(--color-primary);
    border-top: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    transition: background-color 0.2s ease;
}

.card-elevated:hover {
    background-color: var(--color-tertiary);
}

/* Search bar design */
.search-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.search-input {
    border: 1px solid var(--color-border);
    background-color: var(--surface-card);
    color: var(--color-text);
    padding: 10px 16px;
    font-size: 16px;
    font-family: 'Manrope', sans-serif;
    width: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-input.visible {
    width: 300px;
    opacity: 1;
    visibility: visible;
}

.btn-search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary);
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-search-toggle svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Lists and Content layout */
.categories-wrapper {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.subcategory-wrapper {
    margin-top: 12px;
    margin-bottom: 24px;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
    margin-top: 12px;
}

.link-item-card {
    background-color: var(--surface-card);
    border: 1px solid var(--color-border);
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.link-item-card:hover {
    border-color: var(--color-primary);
}

.link-item-title {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    margin-bottom: 6px;
    display: inline-block;
}

.link-item-title:hover {
    color: var(--color-secondary);
}

.link-item-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text-muted);
}

/* Chips & Tags */
.chip {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-top: 8px;
    align-self: flex-start;
}

.chip-primary {
    background-color: var(--color-primary);
    color: var(--surface-base);
}

.chip-success {
    background-color: var(--color-success-bg);
    color: var(--color-success-text);
}

.chip-warning {
    background-color: var(--color-warning-bg);
    color: var(--color-warning-text);
}

.chip-error {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    border: 1px solid var(--color-border);
    background-color: var(--surface-card);
    color: var(--color-text);
    padding: 12px;
    font-family: 'Manrope', sans-serif;
    font-size: 16px;
    transition: border-color 0.2s ease;
}

.form-control:hover {
    border-color: var(--color-text-muted);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    border-width: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 28px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--surface-base) !important;
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: rgba(19, 78, 74, 0.08);
}

.btn-destructive {
    background-color: var(--color-error);
    color: #FFFFFF;
}

.btn-destructive:hover {
    background-color: #B91C1C;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

th, td {
    padding: 12px 18px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

th {
    background-color: var(--color-primary);
    color: var(--surface-base);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

tr:hover {
    background-color: var(--color-tertiary);
}

/* Footer */
footer {
    border-top: 2px solid var(--color-primary);
    padding: 24px 0;
    margin-top: 72px;
    text-align: center;
    cursor: pointer; /* double click footer */
}

/* Easter Egg Canvas overlay */
.easter-egg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    display: none;
}

.easter-egg-overlay.active {
    display: block;
    pointer-events: auto;
}

/* Matrix canvas needs full color screen */
#matrix-canvas {
    background: #000000;
}

#flag-hoisting-overlay {
    background: #cce0ff;
    display: none;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}

#flag-hoisting-overlay.active {
    display: flex;
}

/* Drag and drop indicator */
.draggable {
    cursor: grab;
}
.draggable:active {
    cursor: grabbing;
}
.drag-over {
    border: 2px dashed var(--color-primary) !important;
}

/* Alerts */
.alert {
    padding: 12px 24px;
    margin-bottom: 24px;
    border-left: 4px solid;
    font-weight: 500;
}

.alert-success {
    background-color: var(--color-success-bg);
    color: var(--color-success-text);
    border-left-color: var(--color-success);
}

.alert-danger {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
    border-left-color: var(--color-error);
}

/* Admin grid/layout */
.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 36px;
}

.admin-sidebar {
    border-right: 2px solid var(--color-primary);
    padding-right: 24px;
}

.admin-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-menu a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 700;
    padding: 8px 12px;
    display: block;
}

.admin-menu a.active, .admin-menu a:hover {
    background-color: var(--color-primary);
    color: var(--surface-base);
}

/* Mobile responsive styling */
@media (max-width: 768px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }
    .admin-sidebar {
        border-right: none;
        border-bottom: 2px solid var(--color-primary);
        padding-right: 0;
        padding-bottom: 24px;
    }
    h1 {
        font-size: 38px;
    }
    h2 {
        font-size: 28px;
    }
    header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* Category Top Tabs Menu */
.category-top-menu {
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 12px;
    margin-bottom: 36px;
}

#category-tabs-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.category-btn {
    font-size: 14px;
    font-weight: 700;
    padding: 8px 18px;
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.category-btn.active, .category-btn:hover {
    background-color: var(--color-primary);
    color: var(--surface-base) !important;
}

/* Modals Overlay style */
.modal-overlay {
    display: flex !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay[style*="display: flex"] {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay .card-default {
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal-overlay[style*="display: flex"] .card-default {
    transform: translateY(0);
}