/**
 * Global Design Tokens & Base Styles
 * Aesthetic: Modern Minimal, Soft, Clean & Premium
 */

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

:root {
    /* Primary Colors */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #818cf8;
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-rgb: 79, 70, 229;

    /* Semantic Colors */
    --success: #10b981;
    --success-bg: #ecfdf5;
    --warning: #f59e0b;
    --warning-bg: #fffbeb;
    --danger: #ef4444;
    --danger-bg: #fef2f2;
    --info: #06b6d4;
    --info-bg: #ecfeff;

    /* Neutrals & Dark Surfaces */
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;

    /* Backgrounds & Text */
    --body-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;

    /* Soft Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    /* Border Radius (Soft & Rounded) */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 26px;
    --radius-full: 9999px;

    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base resets */
body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    background-color: var(--body-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--slate-300);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--slate-400);
}

/* Typography utility */
.extra-small {
    font-size: 0.75rem;
}

.tracking-tight {
    letter-spacing: -0.025em;
}

.tracking-wider {
    letter-spacing: 0.05em;
}

.cursor-pointer {
    cursor: pointer;
}

/* Buttons Polish */
.btn {
    font-weight: 500;
    transition: var(--transition);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
}

.btn:focus {
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.18);
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-light {
    background-color: #ffffff;
    border-color: var(--slate-200);
    color: var(--slate-700);
}

.btn-light:hover {
    background-color: var(--slate-50);
    border-color: var(--slate-300);
    color: var(--slate-900);
}

/* Form Controls Polish */
.form-control,
.form-select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--slate-200);
    padding: 0.55rem 0.85rem;
    font-size: 0.875rem;
    color: var(--slate-800);
    background-color: #ffffff;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.12);
    background-color: #ffffff;
}

/* Badges Soft */
.badge-soft-primary {
    background-color: var(--primary-50);
    color: var(--primary);
}

.badge-soft-success {
    background-color: var(--success-bg);
    color: var(--success);
}

.badge-soft-warning {
    background-color: var(--warning-bg);
    color: #d97706;
}

.badge-soft-danger {
    background-color: var(--danger-bg);
    color: var(--danger);
}

.badge-soft-secondary {
    background-color: var(--slate-100);
    color: var(--slate-600);
}

/* Custom Card */
.card-clean {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card-clean:hover {
    box-shadow: var(--shadow-md);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.25s ease-out forwards;
}

/* Skeleton shimmer */
.skeleton-shimmer {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
}

@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Custom Toast Styling */
.custom-toast {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color) !important;
    animation: slideInToast 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast-success {
    border-left: 4px solid var(--success) !important;
}

.toast-error {
    border-left: 4px solid var(--danger) !important;
}

.toast-warning {
    border-left: 4px solid var(--warning) !important;
}

.toast-info {
    border-left: 4px solid var(--info) !important;
}

@keyframes slideInToast {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}