/* ============================================
   UCPM Feedback 2.0 — Web Shell
   Sidebar nav + topbar + main column
   ============================================ */

/* ——— App shell ——— */
.app {
    display: grid;
    grid-template-columns: 248px 1fr;
    min-height: 100vh;
    max-width: none;
    margin: 0;
    padding: 0;
}

/* Hide old header h1/p — sidebar brand + topbar own the chrome now */
header {
    display: contents; /* let children position themselves (sidebar, topbar, content) */
}

header > h1, header > p { display: none; }

/* ——— Sidebar (built from existing .tabs) ——— */
.tabs {
    background: var(--paper-2);
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    padding: 18px 14px 0;
    gap: 4px;
    position: sticky;
    top: 0;
    height: 100vh;
    order: -1; /* before content */
    overflow-y: auto;
    margin: 0;
    grid-column: 1;
    grid-row: 1 / span 10;
}

/* Spacer pushes user-info to bottom of sidebar */
.tabs .nav-spacer {
    flex: 1 1 auto;
}

/* Brand block in sidebar */
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px 16px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 10px;
}
.brand-mark {
    width: 32px; height: 32px;
    border-radius: 10px;
    background: var(--ink);
    color: var(--canvas);
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: -0.02em;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}
.brand-mark::after {
    content: '';
    position: absolute;
    inset: auto -6px -6px auto;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--accent);
}
.brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.01em;
    color: var(--ink);
}
.brand-sub {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--ink-4);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1;
    margin-top: 2px;
}

.nav-section-label {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-4);
    padding: 14px 10px 6px;
}

/* Tab buttons become sidebar nav items */
.tab-button {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 8px 10px !important;
    border-radius: 8px !important;
    color: var(--ink-2) !important;
    font-weight: 500 !important;
    font-size: 13.5px !important;
    text-align: left !important;
    width: 100%;
    background: transparent !important;
    border: none !important;
    cursor: pointer;
    transition: background .15s, color .15s;
    font-family: var(--font-sans);
}

.tab-button i { width: 16px; text-align: center; color: var(--ink-3); font-size: 13px; }

.tab-button:hover {
    background: var(--paper) !important;
    color: var(--ink) !important;
}

.tab-button.active {
    background: var(--paper) !important;
    color: var(--ink) !important;
    box-shadow: var(--shadow-sm);
}

.tab-button.active i { color: var(--accent); }

/* ——— Sidebar footer (user block) ——— */
.sidebar-footer {
    margin-top: auto;
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 8px 2px;
}

/* ——— Top bar / main column ——— */
.content {
    grid-column: 2;
    background: var(--canvas);
    border: 0;
    border-radius: 0;
    padding: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--line);
    background: var(--canvas);
    position: sticky;
    top: 0;
    z-index: 5;
}

.topbar .search {
    flex: 1;
    max-width: 520px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink-3);
}
.topbar .search i { font-size: 13px; }
.topbar .search input {
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    font-size: 13px;
    color: var(--ink);
    padding: 0;
}
.topbar .kbd {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--ink-3);
    padding: 2px 6px;
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 5px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.icon-btn {
    width: 34px;
    height: 34px;
    display: grid !important;
    place-items: center;
    border-radius: 8px;
    color: var(--ink-2) !important;
    background: transparent !important;
    border: 1px solid transparent !important;
    transition: background .15s, border-color .15s;
    position: relative;
    cursor: pointer;
    padding: 0 !important;
    gap: 0 !important;
}
.icon-btn:hover { background: var(--paper) !important; border-color: var(--line) !important; color: var(--ink) !important; }

/* ——— Notification bell ——— */
.notification-bell-wrapper { position: relative; }

.notification-count-badge {
    position: absolute;
    top: -4px;
    right: -6px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: #ed4245;
    color: #fff;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    line-height: 22px;
    text-align: center;
    border: 2px solid var(--canvas, #fff);
    pointer-events: none;
    font-family: var(--font-sans);
}

.notification-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: 360px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    z-index: 1050;
    overflow: hidden;
}
.notification-dropdown-header {
    padding: 12px 16px;
    font-weight: 700;
    font-size: 13px;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
    letter-spacing: .03em;
    text-transform: uppercase;
}
.notification-dropdown-body {
    max-height: 360px;
    overflow-y: auto;
}
.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background .12s;
    font-size: 13px;
    color: var(--ink);
    border-bottom: 1px solid var(--line-light, var(--line));
}
.notification-item:last-child { border-bottom: none; }
.notification-item:hover { background: var(--canvas); }
.notification-item .notif-icon {
    width: 24px;
    padding-top: 2px;
    text-align: center;
    color: var(--ink-2);
    font-size: 14px;
    flex-shrink: 0;
}
.notification-item .notif-body {
    flex: 1;
    min-width: 0;
}
.notification-item .notif-label {
    display: block;
    font-weight: 500;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.notification-item .notif-preview {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--ink-2);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.notification-item .notif-count {
    margin-left: auto;
    min-width: 22px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    background: var(--rose-fg);
    color: #fff;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
    margin-top: 2px;
}
.notification-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--ink-3);
    font-size: 13px;
}

/* Reminder category group headers */
.reminder-category-header {
    padding: 8px 16px 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-4);
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 6px;
    border-top: 1px solid var(--line);
    margin-top: 2px;
}
.reminder-category-header:first-child { border-top: none; margin-top: 0; }
.reminder-category-header i { font-size: 11px; }

/* Seen/unseen notification styling */
.notification-item.notif-seen {
    opacity: 0.5;
}
.notification-item.notif-seen .notif-label {
    font-weight: 400;
}
.notif-new-dot {
    width: 8px;
    height: 8px;
    min-width: 8px;
    background: #ed4245;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
    margin-left: auto;
}

/* ——— User panel (Discord-style bar at sidebar bottom) ——— */
.tabs > .user-info {
    position: static;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--paper);
    border: 0;
    border-top: 1px solid var(--line);
    padding: 10px 14px;
    border-radius: 0;
    cursor: pointer;
    transition: background .15s;
    color: var(--ink);
    order: 99;
    margin: 0 -14px;
    width: calc(100% + 28px);
    flex-shrink: 0;
}
.user-info:hover { background: var(--paper-2); }

.user-info i:first-child {
    font-size: 22px;
    color: var(--accent);
}
.user-info .fa-chevron-down { font-size: 10px; color: var(--ink-4); margin-left: auto; }

/* User dropdown (stays as-is, but restyled) */
.user-dropdown {
    position: fixed;
    bottom: 60px;
    left: 20px;
    top: auto;
    right: auto;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 8px;
    min-width: 220px;
    display: none;
    z-index: 1000;
}

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

.user-dropdown-header {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 8px;
}

.user-dropdown-name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 2px;
}

.user-dropdown-email {
    font-size: 11.5px;
    color: var(--ink-4);
    font-family: var(--font-mono);
}

.logout-btn {
    width: 100%;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink);
    padding: 9px 14px;
    border-radius: 9px;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 550;
    transition: background .12s, border-color .12s, color .12s;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.logout-btn:hover {
    background: var(--paper-2);
    border-color: var(--rose-fg);
    color: var(--rose-fg);
}

/* Hide legacy chrome that's been superseded */
.theme-toggle, .data-management { display: none !important; }

/* ——— Full-page login / login prompt (restyled) ——— */
.login-prompt {
    text-align: center;
    padding: 60px 20px;
    color: var(--ink-3);
}

.login-prompt i {
    font-size: 56px;
    color: var(--ink-4);
    margin-bottom: 18px;
}

.login-prompt h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ink);
    letter-spacing: -0.02em;
}

.login-prompt p {
    color: var(--ink-3);
    margin-bottom: 22px;
}

.login-btn {
    background: #4285f4;
    color: white;
    border: none;
    padding: 12px 26px;
    border-radius: 9px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 550;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: background .15s;
}

.login-btn:hover { background: #357ae8; }

/* ——— Page content wrapper ——— */
.tab-content {
    display: none;
    padding: 28px 40px 64px;
    max-width: 1400px;
    width: 100%;
}

.tab-content.active { display: block; }

/* Allow nested Bootstrap tab-content inside settings to show normally */
.tab-content .settings-tab-content { display: block; padding: 0; }

.content > h2,
.tab-content > h2 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0 0 6px;
    color: var(--ink);
    line-height: 1.1;
}

.tab-content > p {
    color: var(--ink-3);
    font-size: 14px;
    margin-bottom: 16px;
}

/* ——— Filters toolbar ——— */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
    padding: 12px 14px;
    background: var(--paper);
    border-radius: var(--radius);
    border: 1px solid var(--line);
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.filters select {
    flex: 0 1 auto;
    min-width: 140px;
    max-width: 220px;
    padding: 7px 28px 7px 12px;
    background-color: var(--paper-2);
    border: 1px dashed var(--line);
    border-radius: 8px;
    color: var(--ink-2);
    font-size: 12.5px;
    font-weight: 500;
    width: auto;
    transition: border-color .12s, color .12s, background .12s;
}

.filters select:hover {
    border-style: solid;
    border-color: var(--ink-4);
    color: var(--ink);
}

.filters select:focus {
    border-style: solid;
    border-color: var(--accent);
    background: var(--accent-50);
    color: var(--accent-600);
}

.filters button {
    flex-shrink: 0;
    background: var(--paper) !important;
    color: var(--ink) !important;
    border: 1px solid var(--line) !important;
    padding: 7px 12px !important;
    border-radius: 8px !important;
    font-size: 12.5px !important;
    font-weight: 550;
}

.filters button:hover {
    background: var(--paper-2) !important;
    border-color: var(--ink-4) !important;
}

.filter-group { display: flex; flex-direction: column; gap: 6px; }

.filter-group label {
    font-size: 11.5px;
    color: var(--ink-3);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-mono);
    font-weight: 600;
}

/* ——— Ticket / feedback cards ——— */
.ticket-list,
#tickets-container,
#my-feedback-container,
#view-current-container,
#my-assigned-container,
#archived-container {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.ticket-card,
.feedback-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px 24px;
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .15s;
    box-shadow: var(--shadow-sm);
}

.ticket-card:hover,
.feedback-card:hover {
    border-color: var(--ink-4);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.ticket-header,
.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 8px;
}

.ticket-title,
.feedback-header h3 {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.ticket-badges,
.feedback-badges {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
    flex-wrap: wrap;
    align-items: center;
}

.ticket-description,
.feedback-description {
    color: var(--ink-3);
    margin-bottom: 14px;
    line-height: 1.6;
    font-size: 13px;
}

.ticket-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--ink-4);
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 0;
    border-top: none;
}

.ticket-meta-left,
.ticket-meta-right {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.ticket-meta-left i,
.ticket-meta-right i { color: var(--ink-4); margin-right: 4px; }

.feedback-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 12.5px;
    color: var(--ink-3);
    margin-bottom: 10px;
}

.feedback-date,
.feedback-assignee,
.feedback-comments,
.feedback-images {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ——— Feedback grid ——— */
.feedback-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

/* ——— GitHub status chip ——— */
.github-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 9px;
    font-size: 12.5px;
    margin-bottom: 12px;
    color: var(--ink-2);
}

.github-status i { font-size: 14px; }
.github-status.synced { color: var(--green-fg); }
.github-status.not-synced { color: var(--ink-3); }

.github-project {
    font-weight: 600;
    color: var(--accent-600);
}

.github-stage {
    padding: 2px 8px;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.github-status a { margin-left: auto; color: var(--accent-600); }
.github-status a:hover { color: var(--accent); }

/* ——— View details button ——— */
.view-details-btn {
    width: 100%;
    padding: 9px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 9px;
    color: var(--ink);
    cursor: pointer;
    transition: background .12s, border-color .12s, color .12s;
    font-size: 13px;
    font-weight: 550;
    margin-top: 10px;
}

.view-details-btn:hover {
    background: var(--ink);
    color: var(--canvas);
    border-color: var(--ink);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--ink-3);
}

.empty-state h3 {
    color: var(--ink);
    margin-bottom: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* ——— Modals — theme via Bootstrap CSS vars ——— */
.modal {
    --bs-modal-bg: var(--paper);
    --bs-modal-border-color: var(--line);
    --bs-modal-border-radius: var(--radius);
    --bs-modal-color: var(--ink);
    --bs-modal-header-padding: 20px 28px;
    --bs-modal-header-border-color: var(--line);
    --bs-modal-padding: 24px 28px;
    --bs-modal-footer-border-color: var(--line);
}

.modal-content {
    box-shadow: var(--shadow-lg);
}

.modal-content.large { max-width: 820px; }

.modal-header {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.015em;
}

.modal-close {
    background: transparent;
    border: 0;
    color: var(--ink-3);
    font-size: 22px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 8px;
}

.modal-close:hover {
    color: var(--ink);
    background: var(--paper-2);
}

.modal-footer {
    padding: 18px 28px;
    justify-content: flex-end;
}

.modal-content form { padding: 24px 28px; }

.modal-actions {
    padding: 14px 28px;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.modal-backdrop {
    --bs-backdrop-bg: rgb(22, 20, 19);
    --bs-backdrop-opacity: 0.4;
    backdrop-filter: blur(2px);
}

/* ——— Detail modal content ——— */
.detail-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.detail-section { margin-bottom: 22px; }

.detail-section h4 {
    color: var(--ink);
    font-size: 13px;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.005em;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-section p {
    color: var(--ink-2);
    line-height: 1.6;
    font-size: 13.5px;
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px 12px;
    margin: 0;
}

.github-detail {
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.github-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-600);
    text-decoration: none;
    font-weight: 550;
}

.github-link:hover { color: var(--accent); }

.stage-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.image-grid img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--line);
    cursor: pointer;
    transition: border-color 0.15s;
}

.image-grid img:hover { border-color: var(--accent); }

/* Changelog / timeline */
.changelog-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: 28px;
}

.changelog-timeline::before {
    content: '';
    position: absolute;
    left: 13px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--line);
    border-radius: 1px;
}

.changelog-entry {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 6px 0;
    position: relative;
}

.changelog-icon {
    position: absolute;
    left: -28px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--ink-4);
    z-index: 1;
}

.changelog-created .changelog-icon {
    color: #28a745;
    border-color: #28a745;
}

.changelog-status .changelog-icon {
    color: var(--accent);
    border-color: var(--accent);
}

.changelog-priority .changelog-icon {
    color: #e36209;
    border-color: #e36209;
}

.changelog-category .changelog-icon {
    color: #6f42c1;
    border-color: #6f42c1;
}

.changelog-assignee .changelog-icon {
    color: #0366d6;
    border-color: #0366d6;
}

.changelog-archived .changelog-icon {
    color: #6a737d;
    border-color: #6a737d;
}

.changelog-unarchived .changelog-icon {
    color: #28a745;
    border-color: #28a745;
}

.changelog-content {
    font-size: 13px;
    color: var(--ink-2);
    line-height: 1.5;
    padding-top: 3px;
}

.changelog-content strong {
    color: var(--ink);
    font-weight: 600;
}

.changelog-value {
    display: inline-block;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 1px 7px;
    font-size: 12px;
    font-weight: 500;
    color: var(--ink);
}

.changelog-date {
    display: block;
    font-size: 11px;
    color: var(--ink-4);
    font-family: var(--font-mono);
    margin-top: 2px;
}

.changelog-loading {
    text-align: center;
    color: var(--ink-4);
    padding: 12px 0;
    font-size: 13px;
}

.changelog-toggle {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.changelog-toggle:hover { color: var(--accent); }

.changelog-chevron {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.2s ease;
}

.changelog-toggle.changelog-open .changelog-chevron {
    transform: rotate(180deg);
}

.changelog-collapsed {
    display: none;
}

.changelog-toggle.changelog-open + .changelog-timeline,
.changelog-timeline:not(.changelog-collapsed) {
    display: flex;
}

/* Messages toggle (collapsible like changelog) */
.messages-toggle {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.messages-toggle:hover { color: var(--accent); }

.messages-chevron {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.2s ease;
}

.messages-toggle.messages-open .messages-chevron {
    transform: rotate(180deg);
}

.messages-collapsed {
    display: none !important;
}

/* Replication steps toggle (collapsible) */
.replication-toggle {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.replication-toggle:hover { color: var(--accent); }

.replication-chevron {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.2s ease;
}

.replication-toggle.replication-open .replication-chevron {
    transform: rotate(180deg);
}

.replication-collapsed {
    display: none !important;
}

.replication-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.replication-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 12px;
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.replication-step-number {
    background: var(--accent);
    color: #fff;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.replication-step-text {
    color: var(--ink-2);
    font-size: 13.5px;
    line-height: 1.5;
}

/* Comments / message thread */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 350px;
    overflow-y: auto;
}

.comments-list .no-messages {
    background: none;
    border: none;
    padding: 0;
    text-align: center;
    color: var(--ink-4);
    font-style: italic;
}

.comment {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 14px;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.comment-header strong {
    color: var(--ink);
    font-weight: 600;
}

.comment-date {
    font-size: 11px;
    color: var(--ink-4);
    font-family: var(--font-mono);
}

.comment-text {
    color: var(--ink-2);
    line-height: 1.55;
    font-size: 13.5px;
}

.detail-meta {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    text-align: center;
}

.detail-meta small {
    color: var(--ink-4);
    font-size: 12px;
    font-family: var(--font-mono);
}

.close-modal {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    color: var(--ink-3);
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    transition: color 0.15s;
}

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

/* ——— Action buttons on cards ——— */
.ticket-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
    padding-top: 0;
    border-top: none;
}

.action-btn {
    border: 1px solid var(--ink) !important;
    background: var(--ink) !important;
    color: #fff !important;
    padding: 7px 12px !important;
    border-radius: 8px !important;
    font-size: 12.5px !important;
    font-weight: 550;
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: background .12s, border-color .12s;
}

.action-btn.primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
}

.action-btn:hover {
    background: #333 !important;
    border-color: #333 !important;
}

.action-btn.primary:hover {
    background: var(--accent-600) !important;
    border-color: var(--accent-600) !important;
}

/* ——— Broken image fallback ——— */
.img-broken {
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    background: var(--paper-2);
    border: 1px dashed var(--line);
    border-radius: var(--radius-sm);
    color: var(--ink-4);
    font-size: 11px;
    font-family: var(--font-mono);
    text-align: center;
    padding: 12px;
    min-height: 80px;
    min-width: 80px;
}

.img-broken::before {
    content: '\f03e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 24px;
    color: var(--ink-4);
    opacity: 0.5;
}

.img-broken::after {
    content: 'Image unavailable';
}

/* ——— Assignee table — override Bootstrap table ——— */
.assignee-table {
    width: 100%;
    background: var(--paper);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    font-size: 13px;
    border-collapse: separate;
    border-spacing: 0;
}

.assignee-table thead { background: var(--paper-2); }

.assignee-table th {
    padding: 12px 16px;
    font-weight: 600;
    color: var(--ink-4);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-mono);
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.assignee-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--line-2);
    color: var(--ink);
    vertical-align: middle;
}

.assignee-table tr:last-child td { border-bottom: 0; }

.assignee-table tr:hover { background: var(--paper-2); }

.edit-assignee-btn,
.delete-assignee-btn {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink-3);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 4px;
}

.edit-assignee-btn:hover {
    background: var(--paper-2);
    color: var(--ink);
    border-color: var(--ink-4);
}

.delete-assignee-btn:hover {
    background: var(--rose-bg);
    color: var(--rose-fg);
    border-color: var(--rose-fg);
}

/* ——— Settings tabs — override Bootstrap nav-tabs ——— */
#settingsTabs.nav-tabs {
    border-bottom: 2px solid var(--line);
    gap: 0;
    padding: 0;
}

#settingsTabs .nav-link {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-3);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 10px 20px;
    border-radius: 0;
    transition: color 0.15s, border-color 0.15s;
    letter-spacing: -0.01em;
}

#settingsTabs .nav-link:hover {
    color: var(--ink);
    background: var(--paper-2);
    border-color: transparent;
    border-bottom-color: var(--ink-4);
}

#settingsTabs .nav-link.active {
    color: var(--accent);
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--accent);
    font-weight: 600;
}

/* Application action buttons — match assignee buttons */
.edit-application-btn,
.delete-application-btn {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink-3);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 4px;
}

.edit-application-btn:hover {
    background: var(--paper-2);
    color: var(--ink);
    border-color: var(--ink-4);
}

.delete-application-btn:hover {
    background: var(--rose-bg);
    color: var(--rose-fg);
    border-color: var(--rose-fg);
}

/* ——— Messages view ——— */
.message-group {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.message-group-header {
    background: var(--paper);
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid var(--line);
}

.message-group-title { flex: 1; }

.message-group-title h3 {
    font-size: 15px;
    color: var(--ink);
    margin: 0 0 6px 0;
    font-family: var(--font-display);
    letter-spacing: -0.01em;
}

.message-group-badges { display: flex; gap: 6px; flex-wrap: wrap; }

.message-count {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--ink-3);
    font-size: 12.5px;
}

.messages-list {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 420px;
    overflow-y: auto;
}

.message-item {
    display: flex;
    width: 100%;
}

.message-item-left {
    justify-content: flex-start;
}

.message-item-right {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 75%;
    border-radius: 12px;
    padding: 10px 14px;
    border: 1px solid var(--line-2);
}

.message-item-left .message-bubble {
    background: var(--paper-2);
    border-bottom-left-radius: 4px;
}

.message-item-right .message-bubble {
    background: var(--accent-50);
    border: 1px solid var(--accent-200);
    border-bottom-right-radius: 4px;
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.message-header strong { color: var(--ink); font-size: 13.5px; font-weight: 600; }

.message-date { font-size: 11px; color: var(--ink-4); font-family: var(--font-mono); }

.message-text {
    color: var(--ink-2);
    line-height: 1.55;
    font-size: 13.5px;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: break-word;
}

.message-reply-form {
    padding: 16px 18px;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 10px;
    align-items: center;
    background: var(--paper);
}

.reply-input {
    flex: 1;
    min-height: 60px;
    max-height: 120px;
    padding: 10px 12px;
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 9px;
    color: var(--ink);
    font-family: inherit;
    font-size: 13.5px;
    resize: vertical;
    transition: border-color .15s, box-shadow .15s;
}

.reply-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-50);
}

.reply-input::placeholder { color: var(--ink-4); }

.reply-btn {
    padding: 10px 16px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 9px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 550;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background .15s;
    white-space: nowrap;
}

.reply-btn:hover:not(:disabled) { background: var(--accent-600); }
.reply-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Message form inside detail */
.message-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
}

.message-textarea {
    width: 100%;
    min-height: 80px;
    max-height: 200px;
    padding: 10px 12px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 9px;
    color: var(--ink);
    font-family: inherit;
    font-size: 13.5px;
    resize: vertical;
    transition: border-color .15s, box-shadow .15s;
}

.message-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-50);
}

.message-textarea::placeholder { color: var(--ink-4); }

.send-message-btn {
    align-self: flex-end;
    padding: 9px 16px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 9px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 550;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background .15s;
}

.send-message-btn:hover:not(:disabled) { background: var(--accent-600); }
.send-message-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.no-messages {
    text-align: center;
    color: var(--ink-4);
    font-style: italic;
    padding: 20px;
}

/* ——— Reports ——— */
.reports-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.report-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .12s, border-color .12s;
}

.report-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--ink-4);
}

.report-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
    background: var(--accent);
}

.report-card-content { flex: 1; }

.report-card-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.03em;
}

.report-card-label {
    font-size: 12.5px;
    color: var(--ink-3);
    margin-top: 4px;
}

.reports-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 16px;
}

.report-chart-container {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .12s;
}

.report-chart-container:hover { box-shadow: var(--shadow-md); }

.report-chart-container.full-width { grid-column: 1 / -1; }

.report-chart-container h3 {
    margin: 0 0 16px 0;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
    letter-spacing: -0.005em;
}

.report-chart-container canvas { max-height: 300px; }

/* ——— Responsive ——— */
@media (max-width: 1100px) {
    .feedback-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
    .reports-charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
    .app { grid-template-columns: 1fr; }
    .tabs {
        position: fixed;
        left: -260px;
        top: 0;
        width: 248px;
        z-index: 100;
        transition: left .2s ease;
    }
    .tabs.open { left: 0; }
    .content { grid-column: 1; }
    .tab-content { padding: 20px; }
    .topbar { padding: 12px 16px; }
    .topbar .search { max-width: none; }
    .filters { padding: 10px; }
    .filters select { min-width: 120px; }
}

@media (max-width: 768px) {
    .reports-summary {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 10px;
    }
    .report-card { padding: 14px; flex-direction: column; text-align: center; }
    .report-card-icon { width: 40px; height: 40px; font-size: 18px; }
    .report-card-value { font-size: 24px; }
}

/* ——— Pagination ——— */
.pagination-wrapper {
    margin-top: 24px;
}

.pagination {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 16px;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
}

.pagination-info {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    color: var(--ink);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}

.pagination-btn:hover:not([disabled]):not(.active) {
    background: var(--paper-2);
    border-color: var(--ink-30);
}

.pagination-btn.active {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}

.pagination-btn[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* ——— Alert container (top-right, replaces old toast) ——— */
#toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    bottom: auto !important;
    left: auto !important;
    z-index: 10000;
    width: min(380px, calc(100vw - 32px));
    pointer-events: none;
}

#toast-container .alert {
    pointer-events: auto;
    margin-bottom: 8px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    font-family: var(--font-sans);
    font-size: 13.5px;
}