/* ============================================================
   PlayAble Portal Styles
   ============================================================ */

/* --- Portal Header --- */
#portal-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    background: rgba(20, 16, 36, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(108, 92, 231, 0.15);
    z-index: 100;
}

.portal-logo {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #6C5CE7, #00B894);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#portal-header nav {
    display: flex;
    gap: 8px;
}

#portal-header nav a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

#portal-header nav a:hover {
    color: #fff;
    background: rgba(108, 92, 231, 0.12);
}

#portal-header nav a.active {
    color: #fff;
    background: rgba(108, 92, 231, 0.2);
}

/* --- Page Layout --- */
.portal-page {
    max-width: 960px;
    margin: 0 auto;
    padding: 96px 24px 48px;
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #fff;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    color: #ccc;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Hero Section --- */
.hero {
    text-align: center;
    padding: 48px 0 56px;
}

.hero-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    color: #fff;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #6C5CE7, #00B894);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: #888;
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #aaa;
    font-size: 15px;
}

.hero-feature-icon {
    font-size: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.12);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: 12px;
}

/* --- Featured Card --- */
.featured-section {
    margin-bottom: 56px;
}

.featured-card {
    display: flex;
    gap: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
}

.featured-card:hover {
    border-color: rgba(108, 92, 231, 0.3);
    box-shadow: 0 8px 40px rgba(108, 92, 231, 0.1);
    transform: translateY(-2px);
}

.featured-image {
    flex-shrink: 0;
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-image img {
    max-width: 100%;
    image-rendering: pixelated;
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.3));
}

.featured-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.featured-subtitle {
    color: #888;
    font-size: 14px;
    margin-bottom: 12px;
}

.featured-desc {
    color: #aaa;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

/* --- Game Cards Grid --- */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.game-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
}

.game-card:hover {
    border-color: rgba(108, 92, 231, 0.3);
    box-shadow: 0 8px 32px rgba(108, 92, 231, 0.1);
    transform: translateY(-3px);
}

.game-card.coming-soon {
    opacity: 0.7;
}

.card-image {
    position: relative;
    height: 160px;
    background: rgba(108, 92, 231, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-image img {
    max-width: 80%;
    max-height: 80%;
    image-rendering: pixelated;
}

.placeholder-cover {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 800;
    color: #6C5CE7;
    background: rgba(108, 92, 231, 0.1);
    border-radius: 16px;
}

.coming-soon-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    font-size: 14px;
    font-weight: 600;
    color: #00B894;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.card-body {
    padding: 16px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}

/* --- Badges --- */
.badge-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.badge-row.small {
    margin-bottom: 0;
}

.access-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-voice {
    background: rgba(108, 92, 231, 0.15);
    border: 1px solid rgba(108, 92, 231, 0.3);
    color: #a29bfe;
}

.badge-keyboard {
    background: rgba(0, 184, 148, 0.12);
    border: 1px solid rgba(0, 184, 148, 0.3);
    color: #55efc4;
}

.badge-simplified {
    background: rgba(253, 203, 110, 0.12);
    border: 1px solid rgba(253, 203, 110, 0.3);
    color: #fdcb6e;
}

.badge-gesture {
    background: rgba(255, 118, 117, 0.12);
    border: 1px solid rgba(255, 118, 117, 0.3);
    color: #ff7675;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-block;
    padding: 12px 32px;
    background: linear-gradient(135deg, #6C5CE7, #5a4bd1);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
}

.btn-primary:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 30px rgba(108, 92, 231, 0.5);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-large {
    padding: 16px 48px;
    font-size: 18px;
}

.btn-secondary {
    display: inline-block;
    padding: 12px 32px;
    background: transparent;
    color: #999;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-disabled {
    display: inline-block;
    padding: 16px 48px;
    background: rgba(255, 255, 255, 0.05);
    color: #666;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: not-allowed;
}

/* --- Filter Chips --- */
.filter-chips {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.chip {
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: #999;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.chip:hover {
    color: #fff;
    border-color: rgba(108, 92, 231, 0.3);
}

.chip.active {
    background: rgba(108, 92, 231, 0.2);
    border-color: rgba(108, 92, 231, 0.4);
    color: #fff;
}

/* --- Game Detail Page --- */
.back-link {
    display: inline-block;
    color: #888;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 24px;
    transition: color 0.2s;
}

.back-link:hover {
    color: #fff;
}

.detail-hero {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 48px;
}

.detail-image {
    flex-shrink: 0;
    width: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-image img {
    max-width: 100%;
    image-rendering: pixelated;
    filter: drop-shadow(0 0 30px rgba(108, 92, 231, 0.3));
}

.detail-info h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.detail-subtitle {
    color: #888;
    font-size: 16px;
    margin-bottom: 16px;
}

.detail-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.meta-tag {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 12px;
    color: #aaa;
}

.meta-tag.status-playable {
    background: rgba(0, 184, 148, 0.12);
    border-color: rgba(0, 184, 148, 0.3);
    color: #55efc4;
}

.meta-tag.status-coming_soon {
    background: rgba(253, 203, 110, 0.12);
    border-color: rgba(253, 203, 110, 0.3);
    color: #fdcb6e;
}

.detail-desc {
    color: #aaa;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* --- Controls Section --- */
.controls-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 28px;
}

.controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.gesture-cmd {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255, 118, 117, 0.15);
    border: 1px solid rgba(255, 118, 117, 0.3);
    border-radius: 6px;
    color: #ff7675;
    font-size: 12px;
    font-weight: 600;
}

.controls-col h3 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #888;
    margin-bottom: 12px;
}

.control-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 13px;
    color: #ccc;
}

.control-keys kbd {
    display: inline-block;
    padding: 2px 8px;
    background: #222;
    border: 1px solid #444;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
    color: #ccc;
    margin-right: 4px;
}

.control-action {
    color: #777;
    font-size: 12px;
}

/* --- Settings Page --- */
.settings-page .settings-group {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.settings-group h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.settings-desc {
    color: #888;
    font-size: 13px;
    margin-bottom: 16px;
}

.input-mode-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.mode-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.mode-card input[type="radio"] {
    display: none;
}

.mode-card:hover {
    border-color: rgba(108, 92, 231, 0.3);
}

.mode-card.selected {
    border-color: #6C5CE7;
    background: rgba(108, 92, 231, 0.08);
}

.mode-icon {
    font-size: 28px;
}

.mode-label {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
}

.mode-desc {
    font-size: 12px;
    color: #888;
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    color: #ccc;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.setting-row:last-child {
    border-bottom: none;
}

.setting-row input[type="checkbox"] {
    accent-color: #6C5CE7;
    width: 18px;
    height: 18px;
}

.setting-row input[type="range"] {
    width: 120px;
    accent-color: #6C5CE7;
}

.settings-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

/* --- Footer --- */
.portal-footer {
    text-align: center;
    padding: 48px 0 24px;
    color: #555;
    font-size: 14px;
}

.footer-sub {
    font-size: 12px;
    color: #444;
    margin-top: 4px;
}

/* --- Toast --- */
#portal-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(108, 92, 231, 0.9);
    color: #fff;
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    z-index: 200;
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    pointer-events: none;
}

#portal-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* --- Exit Game Button --- */
#exit-game-btn {
    position: absolute;
    top: 14px;
    left: 70px;
    padding: 12px 24px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #ddd;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    z-index: 6;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    letter-spacing: 0.5px;
}

#exit-game-btn:hover {
    color: #fff;
    border-color: rgba(108, 92, 231, 0.6);
    background: rgba(108, 92, 231, 0.35);
}

/* --- Responsive --- */
@media (max-width: 640px) {
    #portal-header {
        padding: 0 16px;
    }

    #portal-header nav a {
        padding: 6px 10px;
        font-size: 13px;
    }

    .portal-page {
        padding: 80px 16px 32px;
    }

    .featured-card {
        flex-direction: column;
        text-align: center;
    }

    .featured-image {
        width: 100%;
    }

    .detail-hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .detail-image {
        width: 160px;
    }

    .controls-grid {
        grid-template-columns: 1fr;
    }

    .input-mode-grid {
        grid-template-columns: 1fr;
    }

    .game-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}