/**
 * Portal Styles - Customer Portal Layout and Components
 * 
 * Styles for donor, volunteer, and vendor portals
 */

/* ============================================
   Portal Layout
   ============================================ */

.portal-container {
    display: flex;
    min-height: 100vh;
    background: #f8fafc;
}

.portal-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-left: 260px;
    transition: margin-left 0.3s ease;
}

.portal-main.sidebar-collapsed {
    margin-left: 0;
}

.portal-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ============================================
   Sidebar Styles
   ============================================ */

.portal-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 260px;
    background: linear-gradient(180deg, #1e3a8a 0%, #1e40af 100%);
    color: white;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.portal-sidebar.hidden {
    transform: translateX(-100%);
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-logo {
    display: inline-block;
}

.sidebar-logo img {
    width: 60px;
    height: 75px;
    object-fit: contain;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-nav li {
    margin: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

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

.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-left-color: white;
}

.nav-icon {
    font-size: 1.25rem;
    margin-right: 0.75rem;
    width: 24px;
    text-align: center;
}

.nav-text {
    font-size: 0.9375rem;
    font-weight: 500;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-link {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.logout-link:hover {
    color: white;
}

/* ============================================
   Header Styles
   ============================================ */

.portal-header {
    background: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: #374151;
    display: none;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.notification-bell {
    position: relative;
    cursor: pointer;
}

.bell-icon {
    font-size: 1.25rem;
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #dc2626;
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.user-menu {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: background 0.2s ease;
}

.user-menu:hover {
    background: #f3f4f6;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: #1e3a8a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.875rem;
}

.user-role {
    font-size: 0.75rem;
    color: #6b7280;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    padding: 0.5rem 0;
    display: none;
    z-index: 1000;
}

.user-menu:hover .user-dropdown {
    display: block;
}

.user-dropdown a {
    display: block;
    padding: 0.625rem 1rem;
    color: #374151;
    text-decoration: none;
    font-size: 0.875rem;
    transition: background 0.2s ease;
}

.user-dropdown a:hover {
    background: #f3f4f6;
}

.user-dropdown hr {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 0.5rem 0;
}

/* ============================================
   Dashboard Cards
   ============================================ */

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

.stat-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

.stat-card-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
    margin: 0;
}

.stat-card-icon {
    font-size: 1.5rem;
}

.stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: #1e3a8a;
    margin: 0;
}

.stat-card-change {
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.stat-card-change.positive {
    color: #16a34a;
}

.stat-card-change.negative {
    color: #dc2626;
}

/* ============================================
   Content Cards
   ============================================ */

.content-card {
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.content-card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.content-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

.content-card-body {
    padding: 1.5rem;
}

.content-card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e5e7eb;
    background: #f9fafb;
    border-radius: 0 0 0.75rem 0.75rem;
}

/* ============================================
   Tables
   ============================================ */

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.data-table th {
    font-weight: 600;
    color: #374151;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #f9fafb;
}

.data-table td {
    color: #1f2937;
    font-size: 0.875rem;
}

.data-table tbody tr:hover {
    background: #f9fafb;
}

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

/* ============================================
   Status Badges
   ============================================ */

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.completed,
.status-badge.active,
.status-badge.published {
    background: #dcfce7;
    color: #16a34a;
}

.status-badge.pending,
.status-badge.draft {
    background: #fef3c7;
    color: #d97706;
}

.status-badge.failed,
.status-badge.cancelled,
.status-badge.suspended {
    background: #fee2e2;
    color: #dc2626;
}

.status-badge.critical {
    background: #fee2e2;
    color: #dc2626;
}

.status-badge.high {
    background: #fef3c7;
    color: #d97706;
}

.status-badge.medium {
    background: #dbeafe;
    color: #2563eb;
}

.status-badge.low {
    background: #dcfce7;
    color: #16a34a;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary {
    background: #1e3a8a;
    color: white;
}

.btn-primary:hover {
    background: #1e40af;
}

.btn-secondary {
    background: #e5e7eb;
    color: #374151;
}

.btn-secondary:hover {
    background: #d1d5db;
}

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

.btn-outline:hover {
    background: #f3f4f6;
}

.btn-danger {
    background: #dc2626;
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
}

.btn-success {
    background: #16a34a;
    color: white;
}

.btn-success:hover {
    background: #15803d;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    color: #1f2937;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #1e3a8a;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

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

.form-help {
    font-size: 0.8125rem;
    color: #6b7280;
    margin-top: 0.375rem;
}

.form-error {
    font-size: 0.8125rem;
    color: #dc2626;
    margin-top: 0.375rem;
}

/* ============================================
   Progress Bars
   ============================================ */

.progress {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: #1e3a8a;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-bar.warning {
    background: #f59e0b;
}

.progress-bar.danger {
    background: #dc2626;
}

.progress-bar.success {
    background: #16a34a;
}

/* ============================================
   Empty States
   ============================================ */

.empty-state {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

/* ============================================
   Alerts
   ============================================ */

.alert {
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.alert-text {
    font-size: 0.875rem;
}

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

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

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

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

/* ============================================
   Pagination
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination a,
.pagination span {
    padding: 0.5rem 0.875rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    text-decoration: none;
}

.pagination a {
    background: white;
    color: #374151;
    border: 1px solid #d1d5db;
}

.pagination a:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.pagination .current {
    background: #1e3a8a;
    color: white;
    border: 1px solid #1e3a8a;
}

/* ============================================
   Responsive Styles
   ============================================ */

@media (max-width: 1024px) {
    .portal-main {
        margin-left: 0;
    }
    
    .portal-sidebar {
        transform: translateX(-100%);
    }
    
    .portal-sidebar.open {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portal-content {
        padding: 1rem;
    }
    
    .portal-header {
        padding: 1rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .content-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .data-table {
        display: block;
        overflow-x: auto;
    }
    
    .user-info {
        display: none;
    }
    
    .page-title {
        font-size: 1.25rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: #6b7280; }
.text-primary { color: #1e3a8a; }
.text-success { color: #16a34a; }
.text-danger { color: #dc2626; }
.text-warning { color: #d97706; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.w-100 { width: 100%; }
.hidden { display: none; }