/* Import Montserrat font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

/* CSS Variables for consistent theming - Based on InsightsWarehouse Logo Colors */
:root {
    /* Primary Colors from Logo */
    --primary-blue: #005596;
    --primary-blue-dark: #003d6b;
    --primary-blue-light: #e6f2ff;
    
    --accent-green: #7BC142;
    --accent-green-dark: #6ba635;
    --accent-green-light: #e8f5e0;
    
    /* Grays */
    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #595959;
    --gray-500: #737373;
    --gray-400: #999999;
    --gray-300: #b3b3b3;
    --gray-200: #d9d9d9;
    --gray-100: #f0f0f0;
    --gray-50: #f8f8f8;
    
    /* Status Colors */
    --success-color: #7BC142;
    --success-light: #e8f5e0;
    --success-border: #c3e6a8;
    
    --warning-color: #f39c12;
    --warning-light: #fef4e5;
    --warning-border: #fde3b4;
    --warning-text: #7f5006;
    
    --danger-color: #e74c3c;
    --danger-light: #fdeaea;
    --danger-border: #f5c6c6;
    --danger-text: #721c1c;
    
    --info-color: #3498db;
    --info-light: #e8f4fd;
    --info-border: #b8ddf5;
    --info-text: #1a5490;
    
    /* Text Colors */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-500);
    --text-light: var(--gray-400);
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: var(--gray-50);
    --bg-light: #fafbfc;
    --bg-card: #ffffff;
    --bg-sidebar: var(--primary-blue);
    
    /* Border Colors */
    --border-color: var(--gray-200);
    --border-light: var(--gray-100);
    --border-focus: var(--primary-blue);
    
    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-xl: 0 8px 16px rgba(0,0,0,0.16);
    
    /* Border Radius */
    --radius-sm: 3px;
    --radius-md: 5px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-full: 50%;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
}

/* Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    background-color: var(--bg-light);
    color: var(--text-primary);
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

/* Login page specific - ensure full page coverage */
body:has(.login-container) {
    background: transparent !important;
    margin: 0 !important;
    padding: 0 !important;
}

#app {
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2rem;
    font-weight: 700;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

h4 {
    font-size: 1.125rem;
    font-weight: 500;
}

h5 {
    font-size: 1rem;
    font-weight: 500;
}

h6 {
    font-size: 0.875rem;
    font-weight: 500;
}

.page-title {
    color: var(--gray-800);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    border-bottom: 2px solid var(--primary-blue);
    color: var(--gray-700);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
}

p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--primary-blue-dark);
}

/* Buttons */
.btn {
    align-items: center;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    justify-content: center;
    line-height: 1.5;
    outline: none;
    padding: 0.5rem 1rem;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

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

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

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

.btn-success:hover {
    background-color: var(--accent-green-dark);
    border-color: var(--accent-green-dark);
}

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

.btn-secondary:hover {
    background-color: var(--gray-700);
    border-color: var(--gray-700);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: white;
}

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

.btn-lg {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
}

.btn-sm {
    font-size: 0.8125rem;
    padding: 0.25rem 0.75rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-icon {
    height: 36px;
    padding: 0.5rem;
    width: 36px;
}

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

.form-label {
    color: var(--gray-700);
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.form-control {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 85, 150, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background-color: var(--gray-100);
    cursor: not-allowed;
}

.form-check {
    align-items: center;
    display: flex;
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    accent-color: var(--primary-blue);
    cursor: pointer;
    height: 1.125rem;
    margin-right: var(--spacing-sm);
    width: 1.125rem;
}

.form-check-label {
    cursor: pointer;
    font-size: 0.875rem;
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
}

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

.card-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: var(--spacing-md) var(--spacing-lg);
}

/* Dashboard Cards */
.stat-card {
    background: white;
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card.success {
    border-left-color: var(--accent-green);
}

.stat-card.warning {
    border-left-color: var(--warning-color);
}

.stat-card.danger {
    border-left-color: var(--danger-color);
}

.stat-value {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    margin-top: var(--spacing-xs);
    text-transform: uppercase;
}

.stat-change {
    align-items: center;
    display: inline-flex;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--danger-color);
}

/* Tables */
.table {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    width: 100%;
}

.table thead {
    background-color: var(--bg-secondary);
}

.table th {
    border-bottom: 2px solid var(--border-light);
    color: var(--gray-700);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: var(--spacing-md);
    text-align: left;
    text-transform: uppercase;
}

.table td {
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
    padding: var(--spacing-md);
}

.table tbody tr:hover {
    background-color: var(--bg-secondary);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Alerts */
.alert {
    align-items: flex-start;
    border-radius: var(--radius-md);
    display: flex;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
}

.alert-icon {
    font-size: 1.25rem;
    margin-right: var(--spacing-sm);
}

.alert-success {
    background-color: var(--success-light);
    border: 1px solid var(--success-border);
    color: var(--success-color);
}

.alert-warning {
    background-color: var(--warning-light);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
}

.alert-danger {
    background-color: var(--danger-light);
    border: 1px solid var(--danger-border);
    color: var(--danger-text);
}

.alert-info {
    background-color: var(--info-light);
    border: 1px solid var(--info-border);
    color: var(--info-text);
}

/* Badges */
.badge {
    border-radius: var(--radius-sm);
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    text-align: center;
    white-space: nowrap;
}

.badge-primary {
    background-color: var(--primary-blue);
    color: white;
}

.badge-success {
    background-color: var(--accent-green);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

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

.badge-secondary {
    background-color: var(--gray-500);
    color: white;
}

/* Material Icons */
.material-icons {
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
    direction: ltr;
    display: inline-block;
    font-family: 'Material Icons';
    font-size: 24px;
    font-style: normal;
    font-weight: normal;
    letter-spacing: normal;
    line-height: 1;
    text-transform: none;
    white-space: nowrap;
    word-wrap: normal;
}

.material-icons.md-18 { font-size: 18px; }
.material-icons.md-20 { font-size: 20px; }
.material-icons.md-24 { font-size: 24px; }
.material-icons.md-36 { font-size: 36px; }
.material-icons.md-48 { font-size: 48px; }

.material-symbols-outlined {
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
    direction: ltr;
    display: inline-block;
    font-family: 'Material Symbols Outlined';
    font-size: 24px;
    font-style: normal;
    font-weight: normal;
    letter-spacing: normal;
    line-height: 1;
    text-transform: none;
    white-space: nowrap;
    word-wrap: normal;
}

.material-symbols-outlined.md-18 { font-size: 18px; }
.material-symbols-outlined.md-20 { font-size: 20px; }
.material-symbols-outlined.md-24 { font-size: 24px; }
.material-symbols-outlined.md-36 { font-size: 36px; }
.material-symbols-outlined.md-48 { font-size: 48px; }

/* Loading */
.spinner {
    animation: spin 0.8s linear infinite;
    border: 3px solid var(--border-light);
    border-radius: 50%;
    border-top-color: var(--primary-blue);
    display: inline-block;
    height: 2rem;
    width: 2rem;
}

.spinner-small {
    border-width: 2px;
    height: 1rem;
    width: 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary-blue); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

/* Container */
.container {
    margin: 0 auto;
    max-width: 1200px;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

.container-fluid {
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    html, body {
        font-size: 13px;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
}

/* Blazor Error Boundary */
.blazor-error-boundary {
    background: var(--danger-color);
    border-radius: var(--radius-md);
    color: white;
    margin: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
}

.blazor-error-boundary::after {
    content: "An unexpected error has occurred. Please refresh the page and try again.";
}

/* Valid/Invalid Form States */
.valid.modified:not([type=checkbox]) {
    border-color: var(--success-color);
}

.invalid {
    border-color: var(--danger-color);
}

.validation-message {
    color: var(--danger-color);
    font-size: 0.75rem;
    margin-top: var(--spacing-xs);
}