:root {
    /* Colors */
    --bg-primary: #404042;
    --bg-secondary: #343434;
    --text-main: #ffffff;
    --text-muted: #cccccc;
    --text-light: #9a9a9c;
    --text-dark: #777777;

    --border-main: #5a5a5c;
    --border-btn: #757575;
    --border-trans-light: rgba(255, 255, 255, 0.08);

    --accent-blue: #4a9eff;
    --accent-blue-hover: #7bb5ff;
    --accent-gold: #f0c040;
    --accent-bg-glow: rgba(255, 255, 255, 0.05);
    --accent-bg-glow-hover: rgba(255, 255, 255, 0.1);

    --overlay-bg: rgba(26, 26, 28, 0.85);

    /* Fonts */
    --font-system: Roboto, Arial, sans-serif;

    /* Variables for reuse */
    --transition-fast: 0.2s ease;
}

/* Base Styles */
body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-system);
    margin: 0;
}

a {
    -webkit-tap-highlight-color: transparent;
    outline: none;
    text-decoration: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #666;
}

::-webkit-scrollbar-button {
    display: none !important;
    width: 0;
    height: 0;
}

/* Common Components */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-dark);
    padding: 40px;
}

.page-logo {
    width: auto;
}

.logo-link {
    display: inline-block;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

/* King character names */
.king-name {
    color: var(--accent-gold) !important;
}

/* ================== Pages ================== */

/* --- Index Page --- */
body.index-page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

.index-main img {
    height: 128px;
    width: auto;
    transition: transform var(--transition-fast);
}

.index-main img:hover {
    transform: scale(1.05);
}

.index-footer {
    position: absolute;
    bottom: 24px;
    color: var(--text-light);
    font-size: 10px;
    text-align: center;
    width: 100%;
}

/* --- Characters Page --- */
body.characters-page {
    padding: 20px 20px 200px 20px;
    display: block;
    height: auto;
    overflow: auto;
}

.characters-page .nav-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.characters-page .header {
    margin-bottom: 40px;
    text-align: center;
}

.characters-page .info-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.characters-page .info-link:hover {
    background-color: var(--border-main);
}

.characters-page .info-icon {
    width: 24px;
    height: 24px;
}

.characters-page .logo-link {
    margin-bottom: 24px;
}

.characters-page .page-logo {
    height: 80px;
    margin-bottom: 10px;
}

.search-input {
    width: 100%;
    padding: 16px 24px 16px 56px;
    font-size: 16px;
    border: 1px solid var(--border-main);
    border-radius: 100px;
    box-sizing: border-box;
    outline: none;
    background-color: var(--bg-secondary);
    background-image: url('../img/search.svg');
    background-position: 20px center;
    background-repeat: no-repeat;
    background-size: 20px 20px;
    color: var(--text-main);
    transition: border-color var(--transition-fast);
}

.search-input:focus {
    border-color: var(--text-light);
}

.search-input::placeholder {
    color: var(--text-light);
}

.characters-page .grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 24px;
}

.card {
    border: none;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    display: block;
}

.card img {
    height: auto;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 5%;
    margin-bottom: 16px;
}

.card h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-main);
}

.card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 16px;
}

.show-more-container {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 20px;
}

.show-more-btn {
    background-color: transparent;
    border: none;
    border-radius: 50%;
    padding: 8px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.show-more-btn:hover {
    background-color: var(--border-main);
}

.show-more-icon {
    width: 34px;
    height: 34px;
}

/* --- About Page --- */
body.about-page {
    padding: 60px 60px 200px 40px;
    display: block;
    height: auto;
    overflow: auto;
}

.about-page .container {
    text-align: left;
}

.about-page .logo-link {
    margin-bottom: 40px;
}

.about-page .page-logo {
    height: 80px;
}

.about-page .content {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-muted);
}

.about-page .content p {
    margin-bottom: 16px;
}

/* --- Character Page --- */
body.character-page {
    padding: 100px 60px 200px 40px;
    display: block;
    height: auto;
    overflow: auto;
}

.character-page .container {
    text-align: left;
}

.character-page .empty-state {
    text-align: left;
    padding-left: 0;
}

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

.character-header-img {
    width: 340px;
    height: 340px;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px;
    display: block;
}

.character-content h1 {
    font-size: 32px;
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--text-main);
}

.character-content .name-fa {
    color: var(--text-muted);
    font-weight: normal;
    font-size: 24px;
}

.character-content .desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-muted);
    padding-top: 10px;
    padding-bottom: 20px;
}

.character-content .desc p {
    margin: 1.8em 0;
}

.character-content .desc p:first-child {
    margin-top: 0;
}

.character-content .desc p:last-child {
    margin-bottom: 0;
}

/* Character Relatives */
.relatives-container {
    margin-top: 40px;
    border-top: 1px solid var(--border-main);
    padding-top: 20px;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

.relative-section {
    margin-bottom: 0;
}

.relative-section h3 {
    font-size: 14px;
    color: var(--text-light);
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.relative-list {
    font-size: 18px;
    line-height: 1.6;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.relative-item {
    display: inline-flex;
    align-items: center;
    color: var(--accent-blue);
    transition: color var(--transition-fast);
    vertical-align: middle;
}

.relative-item:hover {
    color: var(--accent-blue-hover);
}

.relative-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

/* Inline Character Link */
.inline-char-link {
    display: inline-flex;
    align-items: center;
    color: var(--accent-blue);
    transition: all var(--transition-fast);
    vertical-align: middle;
    gap: 6px;
    background: var(--accent-bg-glow);
    padding: 3px 8px 3px 3px;
    border-radius: 20px;
    margin: 0 2px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.inline-char-link:hover {
    color: var(--accent-blue-hover);
    background: var(--accent-bg-glow-hover);
    border-color: rgba(255, 255, 255, 0.2);
}

.inline-char-img {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    object-fit: cover;
}

.inline-char-name {
    line-height: 1;
}

/* Custom Tooltip */
[data-title] {
    position: relative;
}

[data-title]::after {
    content: attr(data-title);
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: var(--overlay-bg);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--border-trans-light);
    color: #eaeaea;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.3px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    pointer-events: none;
    z-index: 1000;
}

[data-title]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ================== Media Queries ================== */

@media (max-width: 768px) {
    body.character-page {
        padding: 20px 20px 100px 20px;
    }

    .character-header-img {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
        border-radius: 8px;
    }

    .relatives-container {
        grid-template-columns: 1fr;
    }

    .character-content .desc {
        line-height: 2.2;
    }

    [data-title]::after {
        display: none !important;
    }
}

@media (max-width: 600px) {
    .characters-page .grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .card {
        padding: 12px 8px;
    }

    .card h3 {
        font-size: 16px;
    }

    .card p {
        font-size: 14px;
    }
}