/* Cedar Tree Counseling - Theme CSS */

:root {
    /* Greens - from logo */
    --cedar-green-dark: #2D5A3D;
    --cedar-green-mid: #4A7C59;
    --cedar-green-light: #7FB069;
    --cedar-green-pale: #E8F5E9;
    
    /* Browns - from logo roots */
    --cedar-brown-dark: #5D4037;
    --cedar-brown-mid: #8D6E63;
    --cedar-brown-light: #D7CCC8;
    --cedar-tan: #C4A77D;
    
    /* Neutrals */
    --cedar-white: #FAFAFA;
    --cedar-cream: #F5F5DC;
    --cedar-gray-light: #ECEFF1;
    --cedar-gray: #90A4AE;
    --cedar-gray-dark: #546E7A;
    
    /* Accent - Cardinal Red from logo */
    --cedar-red: #C62828;
    --cedar-red-light: #FFCDD2;
    --cedar-red-dark: #8B0000;
    
    /* Status Colors */
    --status-success: #4CAF50;
    --status-warning: #FF9800;
    --status-error: #F44336;
    --status-info: #2196F3;
    
    /* Gradients */
    --gradient-header: linear-gradient(135deg, var(--cedar-green-dark) 0%, var(--cedar-green-mid) 100%);
    --gradient-sidebar: linear-gradient(180deg, var(--cedar-brown-dark) 0%, var(--cedar-brown-mid) 100%);
    --gradient-background: linear-gradient(180deg, var(--cedar-cream) 0%, var(--cedar-white) 100%);
    --gradient-card: linear-gradient(180deg, #FFFFFF 0%, var(--cedar-gray-light) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--gradient-background);
    min-height: 100vh;
    color: var(--cedar-gray-dark);
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: var(--gradient-sidebar);
    color: white;
    padding: var(--spacing-md);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.main-content {
    margin-left: 250px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Header */
.dashboard-header {
    background: var(--gradient-header);
    color: white;
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.header-logo img {
    height: 50px;
    width: auto;
}

.header-logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

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

.header-user .user-name {
    font-weight: 500;
}

.header-user .btn-logout {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s;
}

.header-user .btn-logout:hover {
    background: rgba(255,255,255,0.3);
}

/* Sidebar Navigation */
.sidebar-logo {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--spacing-lg);
}

.sidebar-logo img {
    width: 120px;
    height: auto;
}

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.6);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    transition: all 0.2s;
}

.nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.nav-link.active {
    background: var(--cedar-green-mid);
    color: white;
}

.nav-link i {
    width: 20px;
    text-align: center;
}

/* Page Content */
.page-content {
    padding: var(--spacing-xl);
    flex: 1;
}

.page-title {
    font-size: 1.75rem;
    color: var(--cedar-green-dark);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.card-title {
    font-size: 1.25rem;
    color: var(--cedar-green-dark);
    font-weight: 600;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--cedar-green-mid);
    color: white;
}

.btn-primary:hover {
    background: var(--cedar-green-dark);
}

.btn-secondary {
    background: var(--cedar-gray-light);
    color: var(--cedar-gray-dark);
}

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

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

.btn-danger:hover {
    background: var(--cedar-red-dark);
}

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

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

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

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

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

.form-control:focus {
    outline: none;
    border-color: var(--cedar-green-mid);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23546E7A' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

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

.table th {
    background: var(--cedar-green-pale);
    color: var(--cedar-green-dark);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.table tr:hover {
    background: var(--cedar-gray-light);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background: var(--cedar-green-pale);
    color: var(--cedar-green-dark);
}

.badge-warning {
    background: #FFF3E0;
    color: #E65100;
}

.badge-danger {
    background: var(--cedar-red-light);
    color: var(--cedar-red);
}

.badge-info {
    background: #E3F2FD;
    color: #1565C0;
}

/* Priority Colors */
.priority-7day {
    background: var(--cedar-red-light);
    color: var(--cedar-red);
}

.priority-30day {
    background: #FFF3E0;
    color: #E65100;
}

.priority-60day {
    background: #FFF9C4;
    color: #F57F17;
}

.priority-over60 {
    background: var(--cedar-gray-light);
    color: var(--cedar-gray-dark);
}

/* Lead Status Colors */
.status-scheduled {
    background: var(--cedar-green-pale) !important;
}

.status-no-prospect {
    background: #FFF3E0 !important;
}

.status-pending {
    background: white;
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.alert-success {
    background: var(--cedar-green-pale);
    border-left: 4px solid var(--status-success);
    color: var(--cedar-green-dark);
}

.alert-warning {
    background: #FFF3E0;
    border-left: 4px solid var(--status-warning);
    color: #E65100;
}

.alert-danger {
    background: var(--cedar-red-light);
    border-left: 4px solid var(--cedar-red);
    color: var(--cedar-red-dark);
}

.alert-info {
    background: #E3F2FD;
    border-left: 4px solid var(--status-info);
    color: #1565C0;
}

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

.stat-card {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--cedar-green-dark);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--cedar-gray);
    margin-top: var(--spacing-xs);
}

.stat-card.danger .stat-value {
    color: var(--cedar-red);
}

.stat-card.warning .stat-value {
    color: var(--status-warning);
}

.stat-card.success .stat-value {
    color: var(--status-success);
}

/* File Upload */
.file-upload {
    border: 2px dashed var(--cedar-gray-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.file-upload:hover {
    border-color: var(--cedar-green-mid);
    background: var(--cedar-green-pale);
}

.file-upload.dragover {
    border-color: var(--cedar-green-mid);
    background: var(--cedar-green-pale);
}

.file-upload input {
    display: none;
}

.file-upload-icon {
    font-size: 3rem;
    color: var(--cedar-gray);
    margin-bottom: var(--spacing-md);
}

.file-upload-text {
    color: var(--cedar-gray-dark);
}

.file-upload-hint {
    font-size: 0.875rem;
    color: var(--cedar-gray);
    margin-top: var(--spacing-sm);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-title {
    font-size: 1.25rem;
    color: var(--cedar-green-dark);
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--cedar-gray);
}

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

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--cedar-gray-light);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Period Selector */
.period-selector {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.period-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--cedar-gray-light);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
}

.period-btn:hover {
    border-color: var(--cedar-green-mid);
}

.period-btn.active {
    background: var(--cedar-green-mid);
    color: white;
    border-color: var(--cedar-green-mid);
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--cedar-green-mid);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--cedar-gray-light);
    border-top-color: var(--cedar-green-mid);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .page-content {
        padding: var(--spacing-md);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-success { color: var(--status-success); }
.text-warning { color: var(--status-warning); }
.text-danger { color: var(--cedar-red); }
.text-muted { color: var(--cedar-gray); }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }