/**
 * CrisisCompanion - Hoofdstijlen
 * Gebaseerd op Up Communicatie huisstijl
 */

:root {
    /* Up Communicatie Kleuren */
    --primary: #4aadba;
    --primary-dark: #3a8d98;
    --primary-light: #e8f6f8;
    --secondary: #f7efd8;
    --accent: #d39c0b;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #4aadba;
    
    /* Grijs tinten */
    --gray-50: #fdfbf5;
    --gray-100: #f7f3ed;
    --gray-200: #e8e4dc;
    --gray-300: #d1cdc5;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    height: 72px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.35rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.navbar-brand a:hover {
    transform: scale(1.05);
}

.navbar-brand .logo {
    font-size: 1.75rem;
    filter: drop-shadow(0 2px 4px rgba(74, 173, 186, 0.3));
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    margin: 0;
    padding: 0;
}

.navbar-menu .nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0.75rem;
    border-radius: var(--radius-lg);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.875rem;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.navbar-menu .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 2px 2px 0 0;
    transition: transform 0.3s ease;
}

.navbar-menu .nav-link:hover:not(.active) {
    background: linear-gradient(135deg, rgba(74, 173, 186, 0.08) 0%, rgba(211, 156, 11, 0.08) 100%);
    color: var(--primary);
    text-decoration: none;
    transform: translateY(-2px);
}

.navbar-menu .nav-link:hover:not(.active)::before {
    transform: translateX(-50%) scaleX(1);
}

.navbar-menu .nav-link.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(74, 173, 186, 0.3);
}

.navbar-menu .nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
    height: 4px;
    background: var(--accent);
}

.navbar-menu .nav-link svg {
    width: 20px;
    height: 20px;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.org-name {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-lg);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

/* Main Content */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-header h1 {
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    color: var(--gray-500);
    margin: 0;
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.card-header h2 {
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-info {
    border-left: 4px solid var(--info);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--gray-100);
}

.stat-icon svg {
    width: 24px;
    height: 24px;
    color: var(--gray-600);
}

.stat-card.stat-warning .stat-icon { background: #fef3c7; }
.stat-card.stat-warning .stat-icon svg { color: var(--warning); }
.stat-card.stat-info .stat-icon { background: #dbeafe; }
.stat-card.stat-info .stat-icon svg { color: var(--info); }
.stat-card.stat-success .stat-icon { background: #dcfce7; }
.stat-card.stat-success .stat-icon svg { color: var(--success); }

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    color: var(--gray-600);
    font-weight: 500;
    transition: all 0.2s;
    min-width: 150px;
}

.quick-action-btn:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
    text-decoration: none;
}

.quick-action-btn svg {
    width: 32px;
    height: 32px;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.table th {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

/* Buttons */
.btn,
button,
input[type="submit"],
input[type="button"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 5px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary,
button:not(.btn-secondary):not(.btn-outline),
input[type="submit"],
input[type="button"] {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: white;
}

.btn-primary:hover,
button:not(.btn-secondary):not(.btn-outline):hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
}

.btn-secondary {
    background: var(--gray-600);
    color: white;
}

.btn-outline {
    background: transparent;
    border-color: var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    background: var(--gray-100);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: border-color 0.2s, box-shadow 0.2s;
}

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

.form-control.error {
    border-color: var(--danger) !important;
    animation: shake 0.3s;
}

.form-control.error:focus {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-500);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    color: white;
}

.badge-actief { background: var(--warning); }
.badge-beheersbaar { background: var(--info); }
.badge-afgerond { background: var(--success); }
.badge-gearchiveerd { background: var(--gray-400); }

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: #dcfce7;
    color: #166534;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
}

.alert-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.5;
}

.alert-close:hover {
    opacity: 1;
}

/* Methodology Grid */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.methodology-item h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.methodology-item ul {
    list-style: none;
}

.methodology-item li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-600);
}

/* Footer */
.footer {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
    border-top: 1px solid var(--gray-200);
}

.footer a {
    color: var(--primary);
}

.version {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Questions Widget */
.questions-widget {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: 2rem;
    padding: 2rem;
}

.questions-widget .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-200);
}

.questions-widget .section-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.questions-widget .section-header p {
    margin: 0.25rem 0 0 0;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.question-item {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.question-item.ai-question {
    border-left: 4px solid #8b5cf6;
}

.question-item.team-question {
    border-left: 4px solid #667eea;
}

.question-item .question-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.question-item .question-content {
    flex: 1;
}

.question-item .question-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.question-item .question-text {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.6;
}

.question-item .question-meta {
    margin: 0.5rem 0 0 0;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.question-item .question-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--gray-400);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Utilities */
.text-muted { color: var(--gray-500); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

/* Hamburger Menu */
.navbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--gray-700);
    transition: all 0.3s ease;
}

.navbar-toggle:hover {
    color: var(--primary);
}

/* Mobile-only menu items */
.mobile-only {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 1rem;
        height: 60px;
    }
    
    .navbar-brand a {
        font-size: 1.1rem;
    }
    
    .navbar-brand .logo {
        font-size: 1.35rem;
    }
    
    .navbar-toggle {
        display: block;
    }
    
    .navbar-menu {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--gray-200);
        z-index: 99;
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }
    
    .navbar-menu.active {
        display: flex;
    }
    
    .navbar-menu .nav-link {
        width: 100%;
        padding: 1rem;
        justify-content: flex-start;
        border-radius: 8px;
        margin-bottom: 0.25rem;
    }
    
    /* Show mobile-only items on mobile */
    .mobile-only {
        display: block;
    }
    
    /* Hide desktop user section on mobile */
    .navbar-user {
        display: none;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 1.75rem;
    }
}