/* Custom CSS for Advocate Platform */

/* ==========================================
   BUTTON COLOR SYSTEM - CSS Custom Properties
   ========================================== */

:root {
    /* Primary Actions (Main CTAs) */
    --btn-primary-bg: #3b82f6;
    --btn-primary-hover: #2563eb;
    --btn-primary-light: #93c5fd;

    /* Secondary Actions (Alternative/Navigation) */
    --btn-secondary-bg: #ffffff;
    --btn-secondary-border: #e2e8f0;
    --btn-secondary-hover: #f1f5f9;
    --btn-secondary-text: #475569;

    /* Success Actions (Download, Positive) */
    --btn-success-bg: #22c55e;
    --btn-success-hover: #16a34a;
    --btn-success-gradient-start: #22c55e;
    --btn-success-gradient-end: #16a34a;

    /* Selection Actions (Select Pages, User Selection) */
    --btn-select-bg: #10b981;
    --btn-select-hover: #059669;
    --btn-select-light: #a7f3d0;

    /* Danger Actions (Delete, Destructive) */
    --btn-danger-bg: #ef4444;
    --btn-danger-hover: #dc2626;
    --btn-danger-light: #fecaca;

    /* Special Actions (Merge, Premium Features) */
    --btn-special-gradient-start: #8b5cf6;
    --btn-special-gradient-end: #7c3aed;
    --btn-special-hover-start: #7c3aed;
    --btn-special-hover-end: #6d28d9;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Login page styling */
.card {
    border: none;
    border-radius: 10px;
}

.card-title {
    font-weight: 600;
    color: #333;
}

/* Form styling */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Form error styling - enhanced visibility */
.form-control.is-invalid,
.form-select.is-invalid,
.form-check-input.is-invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6 .4.4.4-.4m0 4.8h-.8'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
    font-weight: 500;
}

/* Crispy forms error text styling */
.text-danger {
    color: #dc3545 !important;
}

/* Highlight error fields more prominently */
.form-group.has-error .form-control,
.form-group.has-error .form-select {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.15);
}

/* Button styling */
.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Age warning badge styling */
.age-warning-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    font-weight: 500;
    vertical-align: middle;
    animation: pulse-warning 2s ease-in-out infinite;
}

.age-warning-badge i {
    margin-right: 0.25rem;
}

/* Subtle pulse animation for age warning badges */
@keyframes pulse-warning {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* Age warning badge in document cards */
.document-card .age-warning-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
}

/* Age warning badge in document detail header */
.card-header .age-warning-badge {
    font-size: 0.85rem;
    padding: 0.3rem 0.6rem;
}

/* Bulk actions toolbar styling */
.bulk-actions-toolbar {
    position: sticky;
    top: 20px;
    z-index: 100;
    margin-bottom: 1rem;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bulk-actions-toolbar .card {
    border-width: 2px;
    border-color: #0d6efd !important;
    background-color: #f8f9fa;
}

.bulk-actions-toolbar .card-body {
    padding: 1rem 1.5rem;
}

.bulk-action-btn {
    white-space: nowrap;
}

/* Select all checkbox styling */
.select-all-container {
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e9ecef;
}

.select-all-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    margin: 0;
    border-radius: 6px;
    transition: background-color 0.15s ease;
}

.select-all-wrapper:hover {
    background-color: #f8f9fa;
}

.select-all-checkbox {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
    margin: 0;
    border: 2px solid #6c757d;
    border-radius: 4px;
    appearance: none;
    -webkit-appearance: none;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.select-all-checkbox:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
    background-size: 0.75rem;
    background-repeat: no-repeat;
    background-position: center;
}

.select-all-checkbox:indeterminate {
    background-color: #0d6efd;
    border-color: #0d6efd;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10h8'/%3e%3c/svg%3e");
    background-size: 0.75rem;
    background-repeat: no-repeat;
    background-position: center;
}

.select-all-checkbox:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

.select-all-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: #495057;
    user-select: none;
    line-height: 1;
}

.select-all-wrapper:hover .select-all-label {
    color: #0d6efd;
}

/* Document checkbox styling */
.document-checkbox-wrapper {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 20;
    /* Ensure wrapper captures clicks */
    pointer-events: auto;
}

.document-card {
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.document-checkbox {
    width: 1.5rem;
    height: 1.5rem;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.95);
    border: 2px solid #6c757d;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: all 0.2s ease;
    /* Reset browser defaults */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin: 0;
    display: block;
    /* Critical: ensure checkbox is positioned and clickable */
    position: relative;
    z-index: 21;
    pointer-events: auto;
}

.document-checkbox:hover {
    transform: scale(1.1);
    background-color: white;
    border-color: #0d6efd;
}

.document-checkbox:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
    background-size: 0.9rem;
    background-repeat: no-repeat;
    background-position: center;
}

.document-checkbox:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.4);
}

/* Merge Progress Modal Styles */
.merge-progress-steps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: 8px;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.progress-step.active {
    background-color: #e7f1ff;
    border-left: 3px solid #0d6efd;
}

.progress-step.completed {
    background-color: #d1e7dd;
    border-left: 3px solid #198754;
}

.progress-step.error {
    background-color: #f8d7da;
    border-left: 3px solid #dc3545;
}

.step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #dee2e6;
    color: #6c757d;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.progress-step.active .step-icon {
    background-color: #0d6efd;
    color: white;
    animation: pulse-step 1.5s infinite;
}

.progress-step.completed .step-icon {
    background-color: #198754;
    color: white;
}

.progress-step.error .step-icon {
    background-color: #dc3545;
    color: white;
}

.step-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.step-label {
    font-weight: 500;
    color: #495057;
}

.progress-step.active .step-label {
    color: #0d6efd;
    font-weight: 600;
}

.progress-step.completed .step-label {
    color: #198754;
}

.progress-step.error .step-label {
    color: #dc3545;
}

.step-status {
    font-size: 0.85rem;
    color: #6c757d;
}

.progress-step.completed .step-status::after {
    content: "\2713";
    color: #198754;
    font-weight: bold;
}

.progress-step.error .step-status::after {
    content: "\2717";
    color: #dc3545;
    font-weight: bold;
}

.merge-status-message {
    font-size: 0.9rem;
    min-height: 1.5rem;
}

@keyframes pulse-step {
    0% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(13, 110, 253, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0);
    }
}

/* Success and Error State Animations */
.merge-success-state,
.merge-error-state {
    animation: fadeInState 0.3s ease;
}

@keyframes fadeInState {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon i,
.error-icon i {
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* ==========================================
   Search Input Styling
   ========================================== */

.search-input-wrapper {
    min-width: 250px;
    max-width: 350px;
}

.search-input-wrapper .input-group {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    overflow: hidden;
}

.search-input-wrapper .input-group-text {
    border-radius: 8px 0 0 8px;
    border-color: #dee2e6;
}

.search-input-wrapper .form-control {
    border-radius: 0;
    border-color: #dee2e6;
}

.search-input-wrapper .form-control:focus {
    border-color: #0d6efd;
    box-shadow: none;
}

.search-input-wrapper .form-control:focus + .btn,
.search-input-wrapper .input-group:focus-within .input-group-text {
    border-color: #0d6efd;
}

.search-input-wrapper .btn {
    border-radius: 0 8px 8px 0;
    border-color: #dee2e6;
    border-left: none;
}

.search-input-wrapper .btn:hover {
    background-color: #f8f9fa;
}

/* Folder badge in document cards */
.folder-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    background-color: #e9ecef;
    border-radius: 4px;
    font-size: 0.75rem;
    color: #495057;
    max-width: 100%;
    overflow: hidden;
}

.folder-badge i {
    flex-shrink: 0;
}

.folder-badge .folder-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Search results indicator */
.search-results-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.search-results-indicator .search-query {
    font-weight: 600;
    color: #856404;
}

.search-results-indicator .clear-search-link {
    margin-left: auto;
    color: #0d6efd;
    text-decoration: none;
}

.search-results-indicator .clear-search-link:hover {
    text-decoration: underline;
}

/* Responsive search input */
@media (max-width: 768px) {
    .search-input-wrapper {
        min-width: 100%;
        max-width: 100%;
        order: 3;
        margin-top: 0.5rem;
    }
}

/* ==========================================
   MODAL BUTTON STYLES (Consistent)
   ========================================== */

.modal-btn {
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.modal-btn-primary {
    background: linear-gradient(135deg, var(--btn-primary-bg) 0%, var(--btn-primary-hover) 100%);
    border: none;
    color: white;
}

.modal-btn-primary:hover {
    background: linear-gradient(135deg, var(--btn-primary-hover) 0%, #1d4ed8 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.modal-btn-danger {
    background: linear-gradient(135deg, var(--btn-danger-bg) 0%, var(--btn-danger-hover) 100%);
    border: none;
    color: white;
}

.modal-btn-danger:hover {
    background: linear-gradient(135deg, var(--btn-danger-hover) 0%, #b91c1c 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.modal-btn-secondary {
    background: #ffffff;
    border: 1px solid var(--btn-secondary-border);
    color: var(--btn-secondary-text);
}

.modal-btn-secondary:hover {
    background: var(--btn-secondary-hover);
    border-color: #cbd5e1;
}

/* ==========================================
   View Toggle Styling
   ========================================== */

.view-toggle {
    border-radius: 8px;
    overflow: hidden;
}

.view-toggle .btn {
    padding: 0.5rem 0.75rem;
    border-color: #dee2e6;
}

.view-toggle .btn.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
}

.view-toggle .btn:not(.active):hover {
    background-color: #f8f9fa;
}

/* ==========================================
   Document Table Styling
   ========================================== */

.document-table {
    margin-bottom: 0;
}

.document-table thead th {
    font-weight: 600;
    font-size: 0.875rem;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
    padding: 0.75rem;
    white-space: nowrap;
}

.document-table tbody td {
    padding: 0.75rem;
    vertical-align: middle;
}

.document-table tbody tr {
    transition: background-color 0.15s ease;
}

.document-table tbody tr:hover {
    background-color: #f8f9fa;
}

.document-table .btn-group .btn {
    padding: 0.25rem 0.5rem;
}

.document-table .btn-group form {
    display: inline-flex;
}

.document-table .btn-group form .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Table checkbox styling */
.document-table .form-check-input {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

/* Table row selection highlight */
.document-table-row.selected {
    background-color: #e7f1ff !important;
}

/* Responsive table adjustments */
@media (max-width: 992px) {
    .document-table thead th,
    .document-table tbody td {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .document-table .btn-group .btn {
        padding: 0.2rem 0.4rem;
        font-size: 0.75rem;
    }
}

/* ==========================================
   TOAST NOTIFICATION SYSTEM
   ========================================== */

/* Toast container positioning */
#toast-container {
    z-index: 1100;
    pointer-events: none;
}

#toast-container .toast {
    pointer-events: auto;
    min-width: 300px;
    max-width: 400px;
    margin-bottom: 0.75rem;
    backdrop-filter: blur(10px);
}

/* Toast animations - slide in from right */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Apply animations to toasts */
#toast-container .toast.showing {
    animation: slideInRight 0.3s ease-out forwards;
}

#toast-container .toast.hide {
    animation: slideOutRight 0.3s ease-in forwards;
}

/* Enhanced toast styling */
#toast-container .toast {
    border-radius: 10px;
    font-size: 0.9rem;
}

#toast-container .toast-body {
    padding: 0.875rem 1rem;
    line-height: 1.5;
}

/* Toast icon styling */
#toast-container .toast-body i {
    flex-shrink: 0;
}

/* Toast close button enhancement */
#toast-container .btn-close {
    opacity: 0.7;
    transition: opacity 0.15s ease;
}

#toast-container .btn-close:hover {
    opacity: 1;
}

/* Responsive toast positioning */
@media (max-width: 768px) {
    #toast-container {
        left: 50% !important;
        right: auto !important;
        top: auto !important;
        bottom: 0 !important;
        transform: translateX(-50%);
        width: calc(100% - 1rem);
        padding: 0.5rem !important;
    }

    #toast-container .toast {
        min-width: 100%;
        max-width: 100%;
        margin-bottom: 0.5rem;
    }

    /* Mobile animations - slide up from bottom */
    @keyframes slideInUp {
        from {
            transform: translateY(100%);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }

    @keyframes slideOutDown {
        from {
            transform: translateY(0);
            opacity: 1;
        }
        to {
            transform: translateY(100%);
            opacity: 0;
        }
    }

    #toast-container .toast.showing {
        animation: slideInUp 0.3s ease-out forwards;
    }

    #toast-container .toast.hide {
        animation: slideOutDown 0.3s ease-in forwards;
    }
}

/* Toast type color enhancements for better contrast */
#toast-container .bg-warning {
    background-color: #f59e0b !important;
}

#toast-container .bg-info {
    background-color: #3b82f6 !important;
}