body[data-dashboard-theme="fire"] {
    --tool-bg: #120d0d;
    --tool-surface: rgba(24, 14, 14, 0.92);
    --tool-surface-alt: rgba(18, 11, 11, 0.98);
    --tool-line: rgba(255, 180, 128, 0.18);
    --tool-line-strong: rgba(255, 180, 128, 0.34);
    --tool-text: #f6f1ee;
    --tool-muted: #c8b6ae;
    --tool-accent: #ff8a4d;
    --tool-accent-strong: #ff6136;
}

body[data-dashboard-theme="water"] {
    --tool-bg: #0d1522;
    --tool-surface: rgba(12, 21, 37, 0.94);
    --tool-surface-alt: rgba(10, 17, 29, 0.98);
    --tool-line: rgba(114, 190, 255, 0.18);
    --tool-line-strong: rgba(114, 190, 255, 0.34);
    --tool-text: #eef5ff;
    --tool-muted: #a9bfd8;
    --tool-accent: #59b6ff;
    --tool-accent-strong: #2f8cf0;
}

body[data-dashboard-theme="nature"] {
    --tool-bg: #11170f;
    --tool-surface: rgba(18, 24, 16, 0.94);
    --tool-surface-alt: rgba(13, 19, 11, 0.98);
    --tool-line: rgba(146, 213, 120, 0.18);
    --tool-line-strong: rgba(146, 213, 120, 0.34);
    --tool-text: #f2f8ee;
    --tool-muted: #bccfaf;
    --tool-accent: #82cd5f;
    --tool-accent-strong: #58a23c;
}

body[data-dashboard-theme="rock"] {
    --tool-bg: #151515;
    --tool-surface: rgba(24, 24, 24, 0.95);
    --tool-surface-alt: rgba(16, 16, 16, 0.98);
    --tool-line: rgba(196, 190, 176, 0.18);
    --tool-line-strong: rgba(196, 190, 176, 0.34);
    --tool-text: #f2efea;
    --tool-muted: #b7aea2;
    --tool-accent: #c4ae8a;
    --tool-accent-strong: #9b8563;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--tool-accent) 16%, transparent) 0%, transparent 38%),
        radial-gradient(circle at center, color-mix(in srgb, var(--tool-accent-strong) 14%, transparent) 0%, transparent 42%),
        var(--tool-bg);
    color: var(--tool-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: auto;
}

.app-wrapper {
    padding: 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.container {
    width: min(100% - 32px, 820px);
    padding: 24px;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    border-radius: 18px;
    border: 1px solid var(--tool-line);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.01) 100%),
        var(--tool-surface);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.24);
}

h1 {
    text-align: center;
    font-size: clamp(1.8rem, 5vw, 2.7rem);
    margin: 0 0 10px;
    background: linear-gradient(95deg, var(--tool-accent), var(--tool-accent-strong));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 800;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.game-idea {
    background: var(--tool-surface);
    border-radius: 14px;
    padding: 24px;
    margin: 18px 0;
    text-align: center;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--tool-line);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.game-idea::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.05), transparent);
    z-index: -1;
}

.game-idea:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    background: var(--tool-surface-alt);
}

.idea-text {
    font-size: clamp(1.25rem, 3.4vw, 1.75rem);
    font-weight: 600;
    margin: 20px 0;
    line-height: 1.4;
    text-shadow: none;
    position: relative;
    z-index: 2;
}

.idea-type {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 15px;
    background: color-mix(in srgb, var(--tool-accent) 14%, var(--tool-surface-alt));
    padding: 6px 12px;
    border: 1px solid var(--tool-line);
    border-radius: 999px;
    position: relative;
    z-index: 2;
}

.generate-btn {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--tool-accent) 74%, rgba(255,255,255,0.08)) 0%, color-mix(in srgb, var(--tool-accent-strong) 84%, rgba(0,0,0,0.08)) 100%);
    color: white;
    border: none;
    padding: 13px 22px;
    font-size: 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin: 18px auto;
    width: min(100%, 260px);
    box-shadow: 0 10px 20px color-mix(in srgb, var(--tool-accent-strong) 18%, transparent);
    font-weight: bold;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

body[data-dashboard-theme] .generate-btn {
    overflow: hidden !important;
}

body[data-dashboard-sidebar-externalized] .generate-btn {
    display: none !important;
}

.generate-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.generate-btn:active {
    transform: scale(0.98);
}

.generate-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-120%) skewX(-18deg);
    transition: all 0.5s;
    z-index: -1;
}

.generate-btn:hover::after {
    transform: translateX(120%) skewX(-18deg);
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 30px 0;
    position: relative;
    z-index: 2;
}

.feature {
    text-align: center;
    padding: 15px;
    width: 150px;
    margin: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.feature:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.feature i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    display: block;
    color: var(--tool-accent);
}

.feature h3 {
    font-size: 1.1rem;
}

footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    font-size: 0.9rem;
    opacity: 0.7;
    position: relative;
    z-index: 2;
}

.engine-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    position: relative;
    z-index: 2;
}

.engine-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.engine-icon:hover {
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.2);
}

.engine-icon:nth-child(1) {
    background: linear-gradient(135deg, #00c9ff, #92fe9d);
}

.engine-icon:nth-child(2) {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.engine-icon:nth-child(3) {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.idea-details {
    margin-top: 20px;
    padding: 15px;
    background: var(--tool-surface-alt);
    border: 1px solid var(--tool-line);
    border-radius: 10px;
    font-size: 0.9rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.idea-details h3 {
    margin-bottom: 10px;
    color: var(--tool-accent);
}

.idea-details ul {
    padding-left: 20px;
}

.idea-details li {
    margin: 8px 0;
}

@media (max-width: 600px) {
    .container {
        width: calc(100% - 20px);
        padding: 16px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .idea-text {
        font-size: 1.4rem;
    }
    
    .generate-btn {
        padding: 12px 18px;
        font-size: 0.95rem;
        width: 100%;
    }
    
    .feature {
        width: 120px;
        padding: 10px;
    }
    
    .engine-icons {
        gap: 10px;
    }
    
    .engine-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

.pulse {
    animation: pulse 0.5s;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}