/* Import custom system styles */
:root {
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Curated Color Palette */
    --primary: #5b56f5;
    --primary-hover: #4742db;
    --primary-gradient: linear-gradient(135deg, #6c63ff 0%, #4742db 100%);
    
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #34d399 0%, #059669 100%);
    
    --info: #0ea5e9;
    --info-gradient: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    
    --warning: #f59e0b;
    
    --dark: #0f172a;
    --dark-gradient: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --border-color: rgba(226, 232, 240, 0.8);
    --border-light: 1px solid var(--border-color);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-lg: 0 10px 25px -5px rgba(91,86,245,0.05), 0 8px 10px -6px rgba(0,0,0,0.03);
    --shadow-glowing: 0 0 20px rgba(91,86,245,0.3);
}

/* Base resets */
html, body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--dark);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--primary-hover);
}

/* Custom premium button designs */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.6rem 1.25rem;
    border-radius: 50px; /* pill shape */
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.9rem;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: var(--primary-gradient);
    color: #ffffff !important;
}
.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(91,86,245,0.4);
}
.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-success {
    background: var(--success-gradient);
    color: #ffffff !important;
}
.btn-success:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(5,150,105,0.4);
}

.btn-secondary {
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    color: var(--text-secondary);
}
.btn-secondary:hover:not(:disabled) {
    background-color: #f1f5f9;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.82rem;
}

.btn-close {
    border-radius: 50%;
    padding: 0.5rem;
    background-size: 0.75rem;
}

/* Custom modern form inputs */
.form-control, .form-select {
    font-family: var(--font-body);
    border-radius: 12px;
    border: 1.5px solid #e2e8f0;
    padding: 0.65rem 1rem;
    font-size: 0.92rem;
    transition: all 0.2s ease;
    background-color: #ffffff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(91,86,245,0.15);
    outline: none;
}

/* Modern Card Layouts */
.card {
    background-color: var(--card-bg);
    border: var(--border-light);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background-color: #ffffff;
    border-bottom: var(--border-light);
    padding: 1.25rem 1.5rem;
}

/* Responsive Table Refinement */
.table {
    border-collapse: separate;
    border-spacing: 0 8px;
    width: 100%;
}
.table tr {
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
    border-radius: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.table tr:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.table td, .table th {
    padding: 1rem 1.25rem;
    border: none !important;
}
.table thead tr {
    box-shadow: none !important;
    background: transparent !important;
    transform: none !important;
}
.table thead th {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
}

/* Mesh-Gradient Animation (for Login background) */
.mesh-gradient-bg {
    background: linear-gradient(132deg, #1e1b4b, #311042, #0d0c22);
    background-size: 400% 400%;
    animation: GradientAnimation 15s ease infinite;
}

@keyframes GradientAnimation {
    0% { background-position: 0% 50% }
    50% { background-position: 100% 50% }
    100% { background-position: 0% 50% }
}

/* Glassmorphism Panel styles */
.glass-panel {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

/* Thin modern scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.02);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.15);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0,0,0,0.25);
}

/* Micro-animations */
.fade-in-up {
    animation: fadeInUp 0.4s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Blazor Error UI (Global) */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}