/* style.css - Premium Modern Dark-Gradient Theme */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --bg-mesh: radial-gradient(at 0% 0%, rgba(20, 30, 48, 1) 0, transparent 50%), 
                radial-gradient(at 50% 0%, rgba(36, 59, 85, 0.9) 0, transparent 50%), 
                radial-gradient(at 100% 100%, rgba(15, 23, 42, 1) 0, transparent 50%),
                radial-gradient(at 0% 100%, rgba(40, 20, 60, 0.7) 0, transparent 50%);
    --card-glass: rgba(255, 255, 255, 0.88);
    --card-glass-border: rgba(255, 255, 255, 0.4);
    --primary-accent: #2563eb;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0d1527;
    background-image: var(--bg-mesh);
    background-attachment: fixed;
    background-size: cover;
    color: #1e293b;
    min-height: 100vh;
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--card-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-glass-border);
    border-radius: 18px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Header Elements */
.hero-title {
    color: #f8fafc;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.hero-subtitle {
    color: #94a3b8;
    font-size: 1.05rem;
}

/* Form Customizations */
.form-control {
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
    background-color: #ffffff;
}

/* Buttons */
.btn-primary-gradient {
    background: var(--primary-gradient);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    transition: all 0.2s ease;
}

.btn-primary-gradient:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

/* Custom Table Aesthetics */
.table-glass {
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
}

.table-custom-header th {
    background: #f1f5f9 !important;
    color: #0f172a;
    font-weight: 600;
    border-bottom: 2px solid #e2e8f0;
    padding: 12px 16px;
}

.hw-img-container {
    background: #ffffff;
    padding: 6px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
}