/* ============================================
   Messages Page
   ============================================ */

.messages-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.messages-page-header,
.message-modal,
.message-dropdown,
.message-sidebar {
    font-family: var(--font-support);
}

.messages-page-header h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.02em;
}

.messages-filters {
    display: flex;
    align-items: center;
    gap: 8px;
}

.messages-filter-tab {
    font-family: var(--font-ui);
    padding: 8px 20px;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.messages-filter-tab:hover {
    background: var(--bg);
}

.messages-filter-tab.active {
    background: var(--text);
    color: var(--surface);
    border-color: var(--text);
}

.messages-mark-all {
    margin-left: 12px;
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text);
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    font-weight: 500;
}

.messages-mark-all:hover {
    color: var(--accent-orange);
}

/* ============================================
   Thread List
   ============================================ */

.messages-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.message-thread-card {
    display: flex;
    align-items: flex-start;
    padding: 20px 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s;
    gap: 40px;
}

.message-thread-card:hover {
    background: var(--bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.message-thread-card.unread {
    border-left: 3px solid var(--accent-orange);
}

.thread-card-claim {
    min-width: 200px;
    flex-shrink: 0;
}

.thread-card-claim-id {
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.thread-card-claim-meta {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-secondary);
}

.thread-card-message {
    flex: 1;
    min-width: 0;
}

.thread-card-sender {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.thread-card-preview {
    font-size: 14px;
    color: var(--text);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-thread-card.unread .thread-card-preview {
    font-weight: 600;
}

.messages-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 16px;
    color: var(--text-secondary);
    font-size: 15px;
    font-family: var(--font-support);
}

/* ============================================
   Message Modal (shared)
   ============================================ */

.message-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1200;
    justify-content: center;
    align-items: center;
}

.message-modal-overlay.active {
    display: flex;
}

.message-modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: 700px;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.message-modal-wide {
    width: 780px;
}

.message-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px 16px;
    border-bottom: 1px solid var(--border);
}

.message-modal-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.message-modal-title-row strong {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--text);
    letter-spacing: -0.02em;
}

.message-modal-link {
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text);
    text-decoration: underline;
    font-weight: 500;
}

.message-modal-link:hover {
    color: var(--accent-orange);
}

.message-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: 0;
}

.message-modal-close:hover {
    color: var(--text);
}

.message-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
}

.message-modal-section-title {
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

/* ============================================
   Message Bubbles (inside thread modal)
   ============================================ */

.message-thread-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 100px;
}

.message-bubble {
    padding: 14px 18px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    max-width: 85%;
}

.message-bubble-header {
    font-family: var(--font-ui);
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-variant-numeric: tabular-nums lining-nums;
}

.message-bubble-header strong {
    color: var(--text);
    font-weight: 600;
}

.message-bubble-content {
    font-family: var(--font-support);
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.message-thread-empty {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 24px 0;
    font-family: var(--font-support);
}

/* ============================================
   Compose Area
   ============================================ */

.message-modal-compose {
    padding: 20px 32px 24px;
    border-top: 1px solid var(--border);
}

.message-compose-label {
    font-family: var(--font-ui);
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.message-compose-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--font-ui);
    resize: vertical;
    background: var(--surface);
    color: var(--text);
}

.message-compose-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.message-compose-input::placeholder {
    color: var(--text-secondary);
}

.message-compose-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
}

.btn-post {
    padding: 10px 24px;
    background: var(--text);
    color: var(--surface);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.btn-post:hover {
    opacity: 0.85;
}

.btn-post:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   Claim Search (New Message Modal)
   ============================================ */

.claim-search-wrapper {
    position: relative;
    margin-bottom: 16px;
}

.claim-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
}

.claim-search-input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--font-ui);
    background: var(--surface);
    color: var(--text);
}

.claim-search-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.claim-search-results {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    margin-bottom: 16px;
}

.claim-search-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}

.claim-search-item:last-child {
    border-bottom: none;
}

.claim-search-item:hover {
    background: var(--bg);
}

.claim-search-item-title {
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.claim-search-item-meta {
    font-family: var(--font-ui);
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============================================
   Claim Details Grid (New Message Modal)
   ============================================ */

.claim-details-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg);
    border-radius: 8px;
}

.claim-detail-row {
    display: contents;
}

.claim-detail-label {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: right;
}

.claim-detail-value {
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text);
    font-weight: 600;
}

/* ============================================
   Header Message Dropdown
   ============================================ */

.message-bell-wrapper {
    position: relative;
    display: inline-block;
}

.message-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    width: 380px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    overflow: hidden;
}

.message-dropdown.active {
    display: block;
}

.message-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-ui);
}

.message-dropdown-link {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 500;
}

.message-dropdown-link:hover {
    text-decoration: underline;
    color: var(--accent-orange-deep);
}

.message-pin-btn {
    background: none;
    border: none;
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--accent-orange);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.message-pin-btn:hover {
    text-decoration: underline;
    color: var(--accent-orange-deep);
}

.message-dropdown-list {
    max-height: 360px;
    overflow-y: auto;
}

.message-dropdown-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    font-family: var(--font-support);
}

.message-dropdown-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

.message-dropdown-item:last-child {
    border-bottom: none;
}

.message-dropdown-item:hover {
    background: var(--bg);
}

.message-dropdown-item.unread {
    border-left: 3px solid var(--accent-orange);
}

.message-dropdown-item-claim {
    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.message-dropdown-item-sender {
    font-family: var(--font-ui);
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.message-dropdown-item-preview {
    font-family: var(--font-support);
    font-size: 13px;
    color: var(--text);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.message-dropdown-item.unread .message-dropdown-item-preview {
    font-weight: 600;
}

/* ============================================
   Header Message Sidebar
   ============================================ */

.message-sidebar {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 360px;
    height: 100vh;
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.1);
    z-index: 1100;
    flex-direction: column;
    overflow: hidden;
}

.message-sidebar.active {
    display: flex;
    animation: messageSlideIn 0.2s ease-out;
}

@keyframes messageSlideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.message-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.02em;
}

.message-sidebar-close {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: 0;
}

.message-sidebar-close:hover {
    color: var(--text);
}

.message-sidebar-list {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}