/* Professional Global Styles */
@font-face {
    font-family: 'Inter';
    src: url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
}

:root {
    --bg-dark: #020617; /* Slate 950 */
    --card-bg: rgba(15, 23, 42, 0.6); /* Slate 900 with opacity */
    --border-color: rgba(255, 255, 255, 0.08);
    --primary-blue: #2563eb;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
}

body {
    background-color: var(--bg-dark);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-primary);
    /* Subtle professional gradient */
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(15, 23, 42, 1) 0%, transparent 25%);
}

/* Glassmorphism Panels */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}

.glass-nav {
    background: rgba(2, 6, 23, 0.85); /* Darker slate */
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.025em; /* tracking-tight */
}

/* Form Elements */
input, select, textarea {
    background-color: rgba(30, 41, 59, 0.5) !important; /* Slate 800 */
    border: 1px solid rgba(148, 163, 184, 0.2) !important;
    color: white !important;
    transition: all 0.2s ease;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-blue) !important;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2) !important;
    outline: none !important;
}

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

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Utilities */
.text-glow {
    text-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* Animations - Subtle Fade In */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}