/**
 * Donor Portal Styles
 * Shared styles for all donor pages
 */

/* Donor Navigation */
.donor-nav {
    background: linear-gradient(135deg, #0077BE 0%, #00A8E8 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 900;
    margin-bottom: 2rem;
}

.donor-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.donor-nav-welcome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.donor-nav-icon {
    font-size: 1.5rem;
}

.donor-nav-name {
    font-size: 1.125rem;
}

.donor-nav-number {
    font-size: 0.875rem;
    opacity: 0.9;
    background: rgba(255,255,255,0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.donor-nav-toggle {
    display: none;
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.donor-nav-toggle:hover {
    background: rgba(255,255,255,0.3);
}

.donor-nav-toggle-icon {
    transition: transform 0.3s;
}

.donor-nav-toggle.active .donor-nav-toggle-icon {
    transform: rotate(180deg);
}

.donor-nav-menu {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

.donor-nav-item {
    margin: 0;
}

.donor-nav-item-divider {
    width: 1px;
    background: rgba(255,255,255,0.3);
    margin: 0 0.25rem;
}

.donor-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.15);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 0.9375rem;
    border: 2px solid transparent;
}

.donor-nav-link:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

.donor-nav-link.active {
    background: white;
    color: #0077BE;
    font-weight: 600;
    border-color: white;
}

.donor-nav-emoji {
    font-size: 1.125rem;
}

.donor-nav-item-logout .donor-nav-link {
    background: rgba(255,0,0,0.2);
}

.donor-nav-item-logout .donor-nav-link:hover {
    background: rgba(255,0,0,0.3);
}

/* Donor Page Breadcrumbs */
.donor-breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-medium-gray);
}

.donor-breadcrumb a {
    color: var(--color-ocean-blue);
    text-decoration: none;
}

.donor-breadcrumb a:hover {
    text-decoration: underline;
}

.donor-breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--color-light-gray);
}

/* Donor Page Headers */
.donor-page-header {
    margin-bottom: 2rem;
}

.donor-page-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark-gray);
}

.donor-page-subtitle {
    font-size: 1.125rem;
    color: var(--color-medium-gray);
}

/* Donor Stats Cards */
.donor-stat-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.donor-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.donor-stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.donor-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-ocean-blue);
    margin-bottom: 0.25rem;
}

.donor-stat-label {
    font-size: 0.875rem;
    color: var(--color-medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Donor Alert Banners */
.donor-alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: start;
    gap: 1rem;
}

.donor-alert-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.donor-alert-content {
    flex: 1;
}

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

.donor-alert-message {
    font-size: 0.9375rem;
}

.donor-alert-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.donor-alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

.donor-alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

.donor-alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

/* Donor Empty States */
.donor-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-medium-gray);
}

.donor-empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.donor-empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark-gray);
}

.donor-empty-state-message {
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .donor-nav {
        padding: 0.75rem 0;
        margin-bottom: 1.5rem;
    }

    .donor-nav-toggle {
        display: flex;
    }

    .donor-nav-menu {
        display: none;
        flex-direction: column;
        margin-top: 0.75rem;
    }

    .donor-nav-menu.active {
        display: flex;
    }

    .donor-nav-link {
        justify-content: flex-start;
        width: 100%;
    }

    .donor-nav-item-divider {
        display: none;
    }

    .donor-page-title {
        font-size: 1.5rem;
    }

    .donor-page-subtitle {
        font-size: 1rem;
    }

    .donor-stat-value {
        font-size: 1.75rem;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .donor-nav-menu {
        gap: 0.25rem;
    }

    .donor-nav-link {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }

    .donor-nav-emoji {
        font-size: 1rem;
    }
}

/* Donor Page Loading State */
.donor-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--color-medium-gray);
}

.donor-loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-light-gray);
    border-top-color: var(--color-ocean-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

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

.donor-loading-text {
    font-size: 1.125rem;
}

/* Print Styles */
@media print {
    .donor-nav {
        display: none;
    }

    .donor-nav-toggle {
        display: none;
    }
}