/**
 * RWC Mutual Documents - Modern Frontend Viewer Styles
 * Version: 2.0.0
 * Clean, modern design with pill-style filters
 */

/* Base Reset */
.rwc-document-viewer * {
    box-sizing: border-box;
}

/* Screen Reader Only Text */
.screen-reader-text,
.rwc-document-viewer .screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 10px;
    background: #000;
    color: #fff;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 10px;
}

/* Main Container */
.rwc-document-viewer {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    color: #1a1a1a;
}

/* Focus Styles */
.rwc-document-viewer *:focus-visible {
    outline: 2px solid #0066cc;
    outline-offset: 2px;
}

/* ========================================
   FILTER BAR - New Layout
   ======================================== */

.rwc-document-viewer .filter-bar {
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
    border-bottom: 1px solid #e0e0e0;
    padding: 20px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Search Row - Full Width */
.rwc-document-viewer .search-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    align-items: center;
}

.rwc-document-viewer .search-wrapper {
    flex: 1;
    position: relative;
    min-width: 0;
}

.rwc-document-viewer .search-input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    border: 2px solid #d0d0d0;
    border-radius: 24px;
    font-size: 15px;
    transition: all 0.2s ease;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.rwc-document-viewer .search-input:hover {
    border-color: #0066cc;
}

.rwc-document-viewer .search-input:focus {
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
    outline: none;
}

.rwc-document-viewer .search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    pointer-events: none;
    opacity: 0.5;
}

/* Search Mode Toggle Button */
.rwc-document-viewer .advanced-search-toggle {
    padding: 12px 20px;
    background: #fff;
    border: 2px solid #d0d0d0;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.rwc-document-viewer .advanced-search-toggle:hover {
    background: #f8f9fa;
    border-color: #0066cc;
    color: #0066cc;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 102, 204, 0.15);
}

/* Simple mode (default state) */
.rwc-document-viewer .advanced-search-toggle[data-mode="simple"] {
    border-color: #d0d0d0;
    background: #fff;
    color: #495057;
}

/* Advanced mode (active state) */
.rwc-document-viewer .advanced-search-toggle[data-mode="advanced"],
.rwc-document-viewer .advanced-search-toggle[aria-pressed="true"] {
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    border-color: #0066cc;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
}

.rwc-document-viewer .advanced-search-toggle[data-mode="advanced"]:hover,
.rwc-document-viewer .advanced-search-toggle[aria-pressed="true"]:hover {
    background: linear-gradient(135deg, #0052a3 0%, #003d7a 100%);
    border-color: #0052a3;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 82, 163, 0.4);
}

/* Mode indicator icons */
.rwc-document-viewer .advanced-search-toggle .mode-indicator {
    font-size: 16px;
    line-height: 1;
    transition: transform 0.2s;
    display: inline-block;
}

.rwc-document-viewer .advanced-search-toggle:hover .mode-indicator {
    transform: scale(1.15);
}

.rwc-document-viewer .advanced-search-toggle[data-mode="advanced"] .mode-indicator {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Advanced Search Options */
.rwc-document-viewer .advanced-search-options {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    animation: slideDown 0.2s ease;
}

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

.rwc-document-viewer .search-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.rwc-document-viewer .search-option {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rwc-document-viewer .option-label {
    font-size: 13px;
    font-weight: 600;
    color: #495057;
    margin-bottom: 4px;
}

.rwc-document-viewer .search-type-select,
.rwc-document-viewer .search-mode-select {
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 14px;
    background: white;
    cursor: pointer;
}

.rwc-document-viewer .checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
}

.rwc-document-viewer .content-search-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.rwc-document-viewer .option-description {
    font-size: 12px;
    color: #6c757d;
    margin-top: 4px;
}

.rwc-document-viewer .search-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.rwc-document-viewer .search-clear-btn,
.rwc-document-viewer .search-apply-btn {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.rwc-document-viewer .search-clear-btn {
    background: #e9ecef;
    color: #495057;
}

.rwc-document-viewer .search-clear-btn:hover {
    background: #dee2e6;
}

.rwc-document-viewer .search-apply-btn {
    background: #0066cc;
    color: white;
}

.rwc-document-viewer .search-apply-btn:hover {
    background: #0052a3;
}

/* ========================================
   FILTERS ROW - Pill Style
   ======================================== */

.rwc-document-viewer .filters-row {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

/* Type Pills */
.rwc-document-viewer .type-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}

.rwc-document-viewer .type-pill {
    padding: 10px 18px;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.rwc-document-viewer .type-pill .pill-icon {
    font-size: 16px;
}

.rwc-document-viewer .type-pill:hover {
    background: #e9ecef;
    border-color: #0066cc;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.rwc-document-viewer .type-pill.active {
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    border-color: #0066cc;
    color: white;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
}

.rwc-document-viewer .type-pill:active {
    transform: translateY(0);
}

/* Inline Filters */
.rwc-document-viewer .inline-filters {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.rwc-document-viewer .filter-select {
    padding: 10px 16px;
    border: 2px solid #d0d0d0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    background: white;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 140px;
}

.rwc-document-viewer .filter-select:hover {
    border-color: #0066cc;
}

.rwc-document-viewer .filter-select:focus {
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
    outline: none;
}

/* View Toggle */
.rwc-document-viewer .view-toggle {
    display: flex;
    gap: 0;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 4px;
    border: 1px solid #e0e0e0;
}

.rwc-document-viewer .view-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: 6px;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rwc-document-viewer .view-btn:hover {
    background: #e9ecef;
}

.rwc-document-viewer .view-btn.active {
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ========================================
   CONTENT AREA
   ======================================== */

.rwc-document-viewer .content-area {
    padding: 20px;
}

/* Loading State */
.rwc-document-viewer .loading-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.rwc-document-viewer .spinner {
    width: 48px;
    height: 48px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #4a90e2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Table View */
.rwc-document-viewer .table-view {
    display: block;
}

.rwc-document-viewer .month-section {
    margin-bottom: 30px;
}

.rwc-document-viewer .month-header {
    background: #f8f9fa;
    padding: 10px 15px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 15px;
    border-radius: 6px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rwc-document-viewer .doc-count {
    font-size: 13px;
    color: #666;
    font-weight: normal;
}

.rwc-document-viewer .documents-table {
    width: 100%;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    background: white;
}

.rwc-document-viewer .doc-row {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s;
    font-size: 14px;
}

.rwc-document-viewer .doc-row:last-child {
    border-bottom: none;
}

.rwc-document-viewer .doc-row:hover {
    background: #f8f9fa;
}

.rwc-document-viewer .doc-type {
    min-width: 90px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
    color: white;
    text-align: center;
    display: inline-block;
}

.rwc-document-viewer .doc-type:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.rwc-document-viewer .type-agenda {
    background-color: #1565c0;
    color: white;
}

.rwc-document-viewer .type-minutes {
    background-color: #6a1b9a;
    color: white;
}

.rwc-document-viewer .type-governing {
    background-color: #2e7d32;
    color: white;
}

.rwc-document-viewer .type-useful {
    background-color: #ef6c00;
    color: white;
}

.rwc-document-viewer .doc-title {
    flex: 1;
    padding: 0 20px;
    font-size: 16px;
    font-weight: 500;
}

.rwc-document-viewer .doc-date {
    color: #666;
    font-size: 15px;
    min-width: 80px;
    text-align: right;
    font-weight: 500;
}

.rwc-document-viewer .doc-action {
    margin-left: 20px;
    padding: 5px 12px;
    background: #e3f2fd;
    color: #1565c0;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
}

.rwc-document-viewer .doc-action:hover {
    background: #1565c0;
    color: white;
    text-decoration: none;
}

/* Calendar View */
.rwc-document-viewer .calendar-view {
    display: none;
}

.rwc-document-viewer .calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.rwc-document-viewer .calendar-controls {
    display: flex;
    gap: 15px;
    align-items: center;
}

.rwc-document-viewer .month-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.rwc-document-viewer .nav-arrow {
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 18px;
}

.rwc-document-viewer .nav-arrow:hover {
    background: #f8f9fa;
    border-color: #4a90e2;
}

.rwc-document-viewer .current-month {
    font-size: 20px;
    text-align: center;
    font-weight: 600;
    color: #2c3e50;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 6px;
    transition: background 0.2s;
    margin: 0;
    min-width: 210px;
}

.rwc-document-viewer .current-month:hover {
    background: #f8f9fa;
}

.rwc-document-viewer .today-btn {
    padding: 8px 16px;
    background: #4a90e2;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.rwc-document-viewer .today-btn:hover {
    background: #357abd;
    transform: translateY(-1px);
}

.rwc-document-viewer .calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: #e0e0e0;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.rwc-document-viewer .cal-header {
    background: #f8f9fa;
    padding: 12px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    color: #666;
}

.rwc-document-viewer .cal-day {
    background: white;
    min-height: 120px;
    height: 120px;
    padding: 8px;
    position: relative;
    overflow: hidden;
}

.rwc-document-viewer .cal-day.other-month {
    background: #fafafa;
}

.rwc-document-viewer .cal-day.today {
    background: #fff9e6;
}

.rwc-document-viewer .day-number {
    font-size: 13px;
    color: #666;
    margin-bottom: 6px;
    font-weight: 500;
}

.rwc-document-viewer .cal-day.other-month .day-number {
    color: #ccc;
}

.rwc-document-viewer .day-documents {
    font-size: 11px;
    overflow: hidden;
    height: calc(100% - 25px);
}

.rwc-document-viewer .cal-doc {
    display: flex;
    align-items: center;
    margin-bottom: 3px;
    padding: 2px 4px;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rwc-document-viewer .cal-doc:hover {
    background: #f0f8ff;
}

.rwc-document-viewer .cal-doc-type {
    width: auto;
    height: auto;
    border-radius: 2px;
    margin-right: 6px;
    flex-shrink: 0;
    padding: 1px 4px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
}

.rwc-document-viewer .cal-doc-type.agenda {
    background: #1565c0;
}

.rwc-document-viewer .cal-doc-type.minutes {
    background: #6a1b9a;
}

.rwc-document-viewer .cal-doc-title {
    overflow: hidden;
    text-overflow: ellipsis;
}

.rwc-document-viewer .more-docs {
    color: #1565c0;
    cursor: pointer;
    font-weight: 500;
    margin-top: 2px;
}

.rwc-document-viewer .more-docs:hover {
    text-decoration: underline;
}

/* List View */
.rwc-document-viewer .list-view {
    display: none;
}

.rwc-document-viewer .list-section {
    margin-bottom: 30px;
}

.rwc-document-viewer .list-header {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

/* Empty State */
.rwc-document-viewer .empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.rwc-document-viewer .empty-state-icon {
    font-size: 48px;
    opacity: 0.3;
    margin-bottom: 15px;
}

.rwc-document-viewer .empty-state-text {
    font-size: 16px;
}

/* Modal */
.rwc-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    padding: 20px;
}

.rwc-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rwc-modal .modal-content {
    background: white;
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.rwc-modal .modal-header {
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rwc-modal .modal-title {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
}

.rwc-modal .modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: #f8f9fa;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #666;
}

.rwc-modal .modal-close:hover {
    background: #e0e0e0;
}

.rwc-modal .modal-body {
    padding: 20px;
}

.rwc-modal .modal-doc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.rwc-modal .modal-doc-item {
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.rwc-modal .modal-doc-item:hover {
    background: #f8f9fa;
}

/* Month/Year Picker */
.rwc-document-viewer .month-picker {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 15px;
    display: none;
    z-index: 300;
}

.rwc-document-viewer .month-picker.show {
    display: block;
}

.rwc-document-viewer .picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.rwc-document-viewer .picker-year {
    font-weight: 600;
    color: #2c3e50;
}

.rwc-document-viewer .picker-nav {
    display: flex;
    gap: 5px;
}

.rwc-document-viewer .picker-nav button {
    width: 24px;
    height: 24px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}

.rwc-document-viewer .picker-nav button:hover {
    background: #f8f9fa;
}

.rwc-document-viewer .picker-months {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.rwc-document-viewer .picker-month {
    padding: 8px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.rwc-document-viewer .picker-month:hover {
    background: #f8f9fa;
    border-color: #4a90e2;
}

.rwc-document-viewer .picker-month.selected {
    background: #4a90e2;
    color: white;
    border-color: #4a90e2;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .rwc-document-viewer .filters-row {
        flex-direction: column;
        align-items: stretch;
    }

    .rwc-document-viewer .type-filters {
        justify-content: flex-start;
    }

    .rwc-document-viewer .inline-filters {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .rwc-document-viewer .filter-bar {
        padding: 16px;
    }

    .rwc-document-viewer .search-row {
        flex-direction: column;
    }

    .rwc-document-viewer .advanced-search-toggle {
        width: 100%;
        justify-content: center;
    }

    .rwc-document-viewer .type-filters {
        width: 100%;
        justify-content: space-between;
    }

    .rwc-document-viewer .type-pill {
        flex: 1;
        justify-content: center;
        padding: 10px 12px;
        font-size: 13px;
    }

    .rwc-document-viewer .pill-icon {
        display: none;
    }

    .rwc-document-viewer .inline-filters {
        flex-direction: column;
        width: 100%;
    }

    .rwc-document-viewer .filter-select {
        width: 100%;
    }

    .rwc-document-viewer .view-toggle {
        width: 100%;
        justify-content: center;
    }

    .rwc-document-viewer .search-options-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .rwc-document-viewer .type-pill {
        font-size: 12px;
        padding: 8px 10px;
    }

    .rwc-document-viewer .filter-select {
        font-size: 13px;
    }

    .rwc-document-viewer .search-input {
        font-size: 16px; /* Prevents iOS zoom */
    }
}

/* Print styles */
@media print {
    .rwc-document-viewer .filter-bar {
        display: none !important;
    }
}

/* DRAFT badge */
.rwc-document-viewer .rwc-draft-badge {
    display: inline-block;
    background: #fff4cc;
    color: #8a6100;
    border: 1px solid #f0c34a;
    border-radius: 3px;
    padding: 1px 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.4;
    margin-right: 6px;
    vertical-align: middle;
    text-transform: uppercase;
}

.rwc-document-viewer .doc-row.is-draft {
    background: rgba(255, 244, 204, 0.35);
}

.rwc-document-viewer .cal-doc.is-draft {
    box-shadow: inset 0 0 0 1px #f0c34a;
}

.rwc-document-viewer .cal-doc.is-draft .cal-doc-title .rwc-draft-badge {
    padding: 0 3px;
    font-size: 9px;
    margin-right: 3px;
}