:root {
    --bg-color: var(--tg-theme-bg-color, #090d16);
    --text-color: var(--tg-theme-text-color, #f8fafc);
    --hint-color: var(--tg-theme-hint-color, #94a3b8);
    --link-color: var(--tg-theme-link-color, #818cf8);
    --btn-color: var(--tg-theme-button-color, #6366f1);
    --btn-text-color: var(--tg-theme-button-text-color, #ffffff);
    --sec-bg-color: var(--tg-theme-secondary-bg-color, #111827);
    --border-color: rgba(255, 255, 255, 0.08);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

input, textarea {
    user-select: auto;
}

.glass-card {
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
}

.glass-card-hover {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card-hover:active {
    transform: scale(0.985);
    border-color: rgba(99, 102, 241, 0.4);
}

.score-badge-high {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.3));
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.score-badge-mid {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(79, 70, 229, 0.3));
    color: #a5b4fc;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.score-badge-low {
    background: rgba(100, 116, 139, 0.15);
    color: #cbd5e1;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

/* Custom scrollbars */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}