/* ======================
   Theme Styles
   ====================== */

:root {
    /* Primary Colors */
    --primary-50: #f0f4ff;
    --primary-100: #e0e9ff;
    --primary-200: #c7d7fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;
    --primary-950: #1e1b4b;
    
    /* Neutral Colors */
    --neutral-50: #f9fafb;
    --neutral-100: #f3f4f6;
    --neutral-200: #e5e7eb;
    --neutral-300: #d1d5db;
    --neutral-400: #9ca3af;
    --neutral-500: #6b7280;
    --neutral-600: #4b5563;
    --neutral-700: #374151;
    --neutral-800: #1f2937;
    --neutral-900: #111827;
    --neutral-950: #030712;
    
    /* Success Colors */
    --success-50: #f0fdf4;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    --success-800: #166534;
    --success-900: #14532d;
    
    /* Warning Colors */
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    
    /* Danger Colors */
    --danger-50: #fef2f2;
    --danger-100: #fee2e2;
    --danger-200: #fecaca;
    --danger-300: #fca5a5;
    --danger-400: #f87171;
    --danger-500: #ef4444;
    --danger-600: #dc2626;
    --danger-700: #b91c1c;
    --danger-800: #991b1b;
    --danger-900: #7f1d1d;
    
    /* Info Colors */
    --info-50: #eff6ff;
    --info-100: #dbeafe;
    --info-200: #bfdbfe;
    --info-300: #93c5fd;
    --info-400: #60a5fa;
    --info-500: #3b82f6;
    --info-600: #2563eb;
    --info-700: #1d4ed8;
    --info-800: #1e40af;
    --info-900: #1e3a8a;
}

/* Light Theme */
:root, .light-theme {
    --color-primary: var(--primary-600);
    --color-primary-hover: var(--primary-700);
    --color-primary-light: var(--primary-100);
    --color-text: var(--neutral-900);
    --color-text-muted: var(--neutral-600);
    --color-bg: var(--neutral-50);
    --color-bg-elevated: #ffffff;
    --color-border: var(--neutral-200);
    --color-border-hover: var(--neutral-300);
    --color-card: #ffffff;
    --color-card-hover: var(--neutral-50);
    --color-input-bg: #ffffff;
    --color-input-border: var(--neutral-300);
    --color-input-focus: var(--primary-500);
    --color-success: var(--success-600);
    --color-warning: var(--warning-600);
    --color-danger: var(--danger-600);
    --color-info: var(--info-600);
}

/* Dark Theme */
.dark-theme {
    --color-primary: var(--primary-500);
    --color-primary-hover: var(--primary-400);
    --color-primary-light: var(--primary-900);
    --color-text: var(--neutral-100);
    --color-text-muted: var(--neutral-400);
    --color-bg: var(--neutral-900);
    --color-bg-elevated: var(--neutral-800);
    --color-border: var(--neutral-700);
    --color-border-hover: var(--neutral-600);
    --color-card: var(--neutral-800);
    --color-card-hover: var(--neutral-700);
    --color-input-bg: var(--neutral-800);
    --color-input-border: var(--neutral-700);
    --color-input-focus: var(--primary-500);
    --color-success: var(--success-500);
    --color-warning: var(--warning-500);
    --color-danger: var(--danger-500);
    --color-info: var(--info-500);
}

/* Theme Transition */
.theme-transition,
.theme-transition * {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Apply theme to body */
body {
    color: var(--color-text);
    background-color: var(--color-bg);
}

/* Theme Toggle Button */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-elevated);
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Apply theme to specific components */
.card {
    background-color: var(--color-card);
    border-color: var(--color-border);
}

.card:hover {
    border-color: var(--color-border-hover);
}

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

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

.form-control {
    background-color: var(--color-input-bg);
    border-color: var(--color-input-border);
    color: var(--color-text);
}

.form-control:focus {
    border-color: var(--color-input-focus);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

/* Status Colors */
.text-success {
    color: var(--color-success) !important;
}

.text-warning {
    color: var(--color-warning) !important;
}

.text-danger {
    color: var(--color-danger) !important;
}

.text-info {
    color: var(--color-info) !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    :root {
        font-size: 14px;
    }
}