/* Main CSS File - Imports all component styles */

/* Import component styles */
@import url('./header.css');
@import url('./sidebar.css');
@import url('./footer.css');

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f6fa;
    color: #222;
    line-height: 1.6;
}

/* Layout Components */
.dashboard-container {
    display: flex;
    min-height: calc(100vh - 56px - 60px);
    height: calc(100vh - 56px - 60px);
}

.main-content {
    flex: 1;
    padding: 36px 36px 0 36px;
    background: #f5f6fa;
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: stretch;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Custom Scrollbar for Main Content */
.main-content::-webkit-scrollbar {
    width: 8px;
}

.main-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.main-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.main-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Common Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: #2c417a;
    color: white;
}

.btn-primary:hover {
    background: #223366;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #e5e7eb;
    border-color: #9ca3af;
}

.btn-success {
    background: #10b981;
    color: white;
}

.btn-success:hover {
    background: #059669;
}

.btn-danger {
    background: #ef4444;
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

/* Common Card Styles */
.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(44, 65, 122, 0.08);
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.card-header {
    padding: 24px 24px 16px 24px;
    border-bottom: 1px solid #e5e7eb;
}

.card-title {
    color: #2c417a;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 16px 24px 24px 24px;
    border-top: 1px solid #e5e7eb;
    background: #f9fafb;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: #2c417a;
    box-shadow: 0 0 0 3px rgba(44, 65, 122, 0.1);
}

.form-input.error {
    border-color: #ef4444;
}

.form-error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 4px;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

/* Responsive Utilities */
@media (max-width: 768px) {
    .main-content {
        padding: 24px 16px 0 16px;
    }
    
    .card-header,
    .card-body,
    .card-footer {
        padding: 16px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}