/* Modern UI Styles - Material 3 + Neumorphism + Glassmorphism */
/* Scosiah Admin - 2024 */

:root {
    /* Material 3 Color Palette - Earthy Elegance */
    --md-primary: #A87342;
    --md-on-primary: #FFFFFF;
    --md-primary-container: #EADDCD;
    --md-on-primary-container: #2D1B0E;

    --md-secondary: #8B5A3C;
    --md-on-secondary: #FFFFFF;
    --md-secondary-container: #EADDCD;
    --md-on-secondary-container: #2D1B0E;

    --md-tertiary: #6B4E3D;
    --md-on-tertiary: #FFFFFF;
    --md-tertiary-container: #F5E6D3;
    --md-on-tertiary-container: #2D1B0E;

    --md-surface: #FEFCF9;
    --md-on-surface: #1D1B1A;
    --md-surface-variant: #E7E0D8;
    --md-on-surface-variant: #4A4541;

    --md-background: #F5F0EB;
    --md-on-background: #1D1B1A;

    --md-error: #B3261E;
    --md-success: #2E7D32;
    --md-warning: #ED6C02;

    /* Neumorphism Shadows */
    --neo-light: #FFFFFF;
    --neo-dark: #D1CCC5;
    --neo-shadow-light: 8px 8px 16px #D1CCC5, -8px -8px 16px #FFFFFF;
    --neo-shadow-inset: inset 4px 4px 8px #D1CCC5, inset -4px -4px 8px #FFFFFF;
    --neo-shadow-pressed: inset 6px 6px 12px #D1CCC5, inset -6px -6px 12px #FFFFFF;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-blur: blur(20px);

    /* Spacing & Elevation */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Typography */
    --font-display: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #F5F0EB 0%, #EDE8E3 50%, #E5E0DB 100%);
    color: var(--md-on-background);
    min-height: 100vh;
    line-height: 1.6;
}

/* Neumorphism Card */
.neo-card {
    background: var(--md-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--neo-shadow-light);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-medium);
}

.neo-card:hover {
    transform: translateY(-4px);
    box-shadow: 12px 12px 24px #D1CCC5, -12px -12px 24px #FFFFFF;
}

.neo-card.pressed {
    box-shadow: var(--neo-shadow-pressed);
    transform: translateY(2px);
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Material 3 Buttons */
.md-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.md-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.md-btn:active::before {
    width: 300px;
    height: 300px;
}

.md-btn-primary {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-secondary) 100%);
    color: var(--md-on-primary);
    box-shadow: 0 4px 14px rgba(168, 115, 66, 0.4);
}

.md-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(168, 115, 66, 0.5);
    transform: translateY(-2px);
}

.md-btn-secondary {
    background: var(--md-surface-variant);
    color: var(--md-on-surface-variant);
    box-shadow: var(--neo-shadow-light);
}

.md-btn-secondary:hover {
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
}

.md-btn-tertiary {
    background: transparent;
    color: var(--md-primary);
    border: 2px solid var(--md-primary);
}

.md-btn-tertiary:hover {
    background: var(--md-primary-container);
}

/* Neumorphism Button */
.neo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 14px 28px;
    border-radius: var(--radius-md);
    background: var(--md-surface);
    border: none;
    cursor: pointer;
    box-shadow: var(--neo-shadow-light);
    transition: all var(--transition-fast);
    color: var(--md-on-surface);
    font-weight: 500;
}

.neo-btn:hover {
    box-shadow: 10px 10px 20px #D1CCC5, -10px -10px 20px #FFFFFF;
}

.neo-btn:active {
    box-shadow: var(--neo-shadow-pressed);
    transform: scale(0.98);
}

/* Material 3 Text Fields */
.md-field {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.md-field input,
.md-field select,
.md-field textarea {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 2px solid var(--md-surface-variant);
    border-radius: var(--radius-md);
    background: var(--md-surface);
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--md-on-surface);
    transition: all var(--transition-fast);
    box-shadow: var(--neo-shadow-inset);
}

.md-field input:focus,
.md-field select:focus,
.md-field textarea:focus {
    outline: none;
    border-color: var(--md-primary);
    box-shadow: 0 0 0 4px rgba(168, 115, 66, 0.15), var(--neo-shadow-inset);
}

.md-field .field-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--md-on-surface-variant);
    transition: color var(--transition-fast);
}

.md-field input:focus+.field-icon,
.md-field input:not(:placeholder-shown)+.field-icon {
    color: var(--md-primary);
}

/* Chips & Tags */
.md-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 8px 16px;
    border-radius: 50px;
    background: var(--md-surface-variant);
    color: var(--md-on-surface-variant);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.md-chip:hover {
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
    box-shadow: var(--neo-shadow-light);
}

.md-chip.active {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-secondary) 100%);
    color: var(--md-on-primary);
}

/* Modern Table */
.md-table-container {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.md-table {
    width: 100%;
    border-collapse: collapse;
}

.md-table thead {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-secondary) 100%);
    color: var(--md-on-primary);
}

.md-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.md-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--md-surface-variant);
}

.md-table tbody tr {
    transition: background var(--transition-fast);
}

.md-table tbody tr:hover {
    background: var(--md-surface-variant);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

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

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

.animate-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-slide-in {
    animation: slideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Staggered animations */
.stagger-1 {
    animation-delay: 0.1s;
}

.stagger-2 {
    animation-delay: 0.2s;
}

.stagger-3 {
    animation-delay: 0.3s;
}

.stagger-4 {
    animation-delay: 0.4s;
}

.stagger-5 {
    animation-delay: 0.5s;
}

/* Stats Cards */
.stat-card-modern {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.stat-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--md-primary), var(--md-secondary));
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--md-primary-container) 0%, var(--md-surface-variant) 100%);
    color: var(--md-primary);
    box-shadow: var(--neo-shadow-light);
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--md-on-surface);
    line-height: 1.2;
}

.stat-label {
    font-size: 14px;
    color: var(--md-on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-xs);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-secondary) 100%);
    color: var(--md-on-primary);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(168, 115, 66, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all var(--transition-medium);
    z-index: 100;
}

.fab:hover {
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 6px 30px rgba(168, 115, 66, 0.6);
}

/* Toggle Switch */
.md-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.md-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--md-surface-variant);
    transition: var(--transition-fast);
    border-radius: 28px;
    box-shadow: var(--neo-shadow-inset);
}

.slider:before {
    position: absolute;
    content: '';
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition-fast);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked+.slider {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-secondary) 100%);
}

input:checked+.slider:before {
    transform: translateX(24px);
}

/* Progress Bar */
.progress-container {
    background: var(--md-surface-variant);
    border-radius: 50px;
    overflow: hidden;
    height: 8px;
    box-shadow: var(--neo-shadow-inset);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--md-primary) 0%, var(--md-secondary) 100%);
    border-radius: 50px;
    transition: width var(--transition-slow);
    box-shadow: 0 2px 8px rgba(168, 115, 66, 0.3);
}

/* Toast/Notification */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    color: var(--md-on-surface);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 1000;
    opacity: 0;
    transition: all var(--transition-medium);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 16px;
        --spacing-xl: 24px;
    }

    .stat-value {
        font-size: 28px;
    }

    .md-table-container {
        overflow-x: auto;
    }
}