@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --brand-50: #f0f7ff;
    --brand-100: #e0effe;
    --brand-200: #bae0fd;
    --brand-300: #7cc8fb;
    --brand-400: #38adf8;
    --brand-500: #0ea5e9;
    --brand-600: #0284c7;
    --brand-700: #0369a1;
    --brand-800: #075985;
    --brand-900: #0c4a6e;
    --brand-950: #082f49;

    --primary: var(--brand-600);
    --primary-hover: var(--brand-700);
    
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.8);
    --border-card: rgba(255, 255, 255, 0.5);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-main);
    color: #0f172a;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.75rem;
    transition: all 0.2s;
}

.sidebar-link-active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.sidebar-link-inactive {
    color: rgba(255, 255, 255, 0.7);
}

.sidebar-link-inactive:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
}

.btn-primary {
    background-color: var(--brand-600);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 600;
    box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.2);
    transition: all 0.2s;
    border: none;
}

.btn-primary:hover {
    background-color: var(--brand-700);
    box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.3);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    background-color: white;
    border: 1px solid #e2e8f0;
    color: #334155;
    padding: 0.625rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background-color: #f8fafc;
}

.btn-secondary:active {
    transform: scale(0.95);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.gradient-text {
    background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-400) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}