/* ILS CRM - Customer Relationship Management Styles */
/* Color palette inspired by ILS Lease branding */

:root {
    --primary-blue: #1e3a8a;
    --secondary-blue: #3b82f6;
    --accent-blue: #60a5fa;
    --light-blue: #dbeafe;
    --dark-gray: #374151;
    --medium-gray: #6b7280;
    --light-gray: #f3f4f6;
    --white: #ffffff;
    --success-green: #10b981;
    --warning-yellow: #f59e0b;
    --error-red: #ef4444;
    --text-dark: #1f2937;
    --border-color: #d1d5db;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-gray);
}

/* Link colors - make all links black */
a {
    color: #000000;
}

a:visited {
    color: #000000;
}

a:hover {
    color: #000000;
    text-decoration: underline;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Note: .container-full-width is defined in ds-components.css with responsive breakpoints */

.main-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--white);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info span {
    font-size: 0.9rem;
}

.logout-btn {
    background: rgba(255,255,255,0.2);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

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

/* Navigation */
.nav-tabs {
    background: var(--white);
    border-bottom: 2px solid var(--border-color);
    padding: 0;
}

.nav-tabs ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-tabs li {
    margin: 0;
}

.nav-tabs a {
    display: block;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--medium-gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    font-weight: 500;
}

.nav-tabs a:visited {
    color: var(--medium-gray);
}

.nav-tabs a:hover,
.nav-tabs a.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
    background-color: var(--light-blue);
}

/* Main content */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

.content-header {
    display: flex;
    justify-content: between;
    align-items: center;
    margin-bottom: 2rem;
}

.content-header h1 {
    color: var(--primary-blue);
    font-size: 2rem;
    font-weight: 600;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--light-gray);
    border-radius: 8px 8px 0 0;
}

.card-header h2 {
    color: var(--primary-blue);
    font-size: 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* Dashboard stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    border-left: 4px solid var(--secondary-blue);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-blue);
    display: block;
}

.stat-label {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--secondary-blue);
}

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

.btn-secondary:hover {
    background: var(--dark-gray);
}

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

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

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

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: var(--light-gray);
    font-weight: 600;
    color: var(--primary-blue);
}

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

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-success {
    background: #d1fae5;
    border-color: var(--success-green);
    color: #065f46;
}

.alert-error {
    background: #fee2e2;
    border-color: var(--error-red);
    color: #991b1b;
}

.alert-warning {
    background: #fef3c7;
    border-color: var(--warning-yellow);
    color: #92400e;
}

.alert-info {
    background: var(--light-blue);
    border-color: var(--secondary-blue);
    color: var(--primary-blue);
}

/* Login page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
}

.login-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: var(--primary-blue);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--medium-gray);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem 0;
}

.pagination a,
.pagination span {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-dark);
    border-radius: 4px;
}

.pagination a:hover {
    background: var(--light-blue);
    border-color: var(--secondary-blue);
}

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

/* Responsive design */
@media (max-width: 768px) {
    .nav-tabs ul {
        flex-wrap: wrap;
        padding: 0 10px;
    }
    
    .nav-tabs a {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .table-container {
        font-size: 0.875rem;
    }
}

/* Utility classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }