/**
 * Matrix MLM — In-App Notifications styles
 *
 * Styles the sidebar bell (.matrix-notif-bell-*) and the dedicated
 * Notifications dashboard tab (.matrix-notif-page-*). Loaded on
 * every page where the dashboard shortcode renders, via the
 * matrix-mlm-notifications stylesheet handle (see
 * Matrix_MLM_Core::enqueue_public_assets).
 *
 * Color tokens are the same indigo/grey palette used elsewhere on
 * the dashboard for visual consistency. The unread state uses a
 * red badge (consistent with industry-wide convention for "new"
 * counters) and a small left-side accent bar so unread rows are
 * scannable at a glance even when the dot is missed.
 */

/* ------------------------------------------------------------------
 * Sidebar bell
 * -----------------------------------------------------------------*/

.matrix-notif-bell-wrapper {
    position: relative;
    margin: 8px 12px 4px;
}

.matrix-notif-bell-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: #374151;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    text-align: left;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.matrix-notif-bell-btn:hover,
.matrix-notif-bell-btn:focus {
    background: #eef2ff;
    border-color: #c7d2fe;
    color: #4f46e5;
    outline: none;
}
.matrix-notif-bell-btn .matrix-notif-bell-icon {
    width: 20px;
    height: 20px;
    color: inherit;
    flex-shrink: 0;
}
.matrix-notif-bell-label {
    flex: 1 1 auto;
    font-weight: 500;
}
.matrix-notif-bell-badge {
    display: none;
    min-width: 22px;
    padding: 2px 7px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}
.matrix-notif-bell-badge.is-visible {
    display: inline-block;
}

/* ------------------------------------------------------------------
 * Dropdown
 * -----------------------------------------------------------------*/

.matrix-notif-dropdown {
    /* Opens UPWARD from the bell. The bell now sits at the bottom of
     * the sidebar (just above Logout), so a downward-opening dropdown
     * would extend past the sidebar's lower edge and get clipped on
     * shorter viewports. Anchoring with `bottom: calc(100% + 6px)`
     * grows the panel upward toward the menu items above, which has
     * empty real estate even on tall menus.
     *
     * The box-shadow's negative Y offset matches the direction of the
     * popover so the soft cast is on top (toward the bell) — the
     * usual downward cast would look wrong for an upward-opening
     * surface. */
    position: absolute;
    bottom: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 9999;
    width: 360px;
    max-width: calc(100vw - 32px);
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 -18px 36px -10px rgba(15, 23, 42, 0.25);
    overflow: hidden;
}
.matrix-notif-dropdown[hidden] {
    display: none;
}

.matrix-notif-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
}
.matrix-notif-dropdown-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #111827;
}
.matrix-notif-mark-all {
    background: transparent;
    border: 0;
    padding: 4px 6px;
    color: #4f46e5;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}
.matrix-notif-mark-all:hover:not(:disabled) {
    color: #4338ca;
    text-decoration: underline;
}
.matrix-notif-mark-all:disabled {
    color: #9ca3af;
    cursor: not-allowed;
}

.matrix-notif-list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 420px;
    overflow-y: auto;
}
.matrix-notif-empty {
    padding: 24px 16px;
    text-align: center;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.5;
}

.matrix-notif-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    cursor: pointer;
    transition: background 0.12s ease;
    position: relative;
}
.matrix-notif-item:last-child {
    border-bottom: 0;
}
.matrix-notif-item:hover {
    background: #f9fafb;
}
.matrix-notif-item.is-unread {
    background: #fafbff;
}
.matrix-notif-item.is-unread::before {
    content: '';
    position: absolute;
    top: 12px;
    bottom: 12px;
    left: 0;
    width: 3px;
    background: #4f46e5;
    border-radius: 0 3px 3px 0;
}

.matrix-notif-icon {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #eef2ff;
    color: #4f46e5;
    display: flex !important;
    align-items: center;
    justify-content: center;
}
/* Inline SVG inside the .matrix-notif-icon bubble. SVG fill
   inherits the bubble's `color`, so unread (#4f46e5) and read
   (#6b7280, set via .is-read .matrix-notif-icon below) propagate
   into the icon automatically. */
.matrix-notif-icon svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.matrix-notif-item.is-read .matrix-notif-icon {
    background: #f3f4f6;
    color: #6b7280;
}

.matrix-notif-body {
    flex: 1 1 auto;
    min-width: 0;
}
.matrix-notif-title {
    font-size: 13px;
    font-weight: 600;
    color: #111827;
    line-height: 1.35;
    margin-bottom: 2px;
    word-break: break-word;
}
.matrix-notif-item.is-read .matrix-notif-title {
    color: #4b5563;
    font-weight: 500;
}
.matrix-notif-text {
    font-size: 12.5px;
    color: #6b7280;
    line-height: 1.45;
    margin-bottom: 4px;
    word-break: break-word;
}
.matrix-notif-time {
    font-size: 11px;
    color: #9ca3af;
}

.matrix-notif-dot {
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
    margin-top: 8px;
    border-radius: 50%;
    background: #4f46e5;
}

.matrix-notif-dropdown-footer {
    padding: 10px 16px;
    border-top: 1px solid #f3f4f6;
    text-align: center;
    background: #f9fafb;
}
.matrix-notif-dropdown-footer a {
    color: #4f46e5;
    font-size: 12.5px;
    font-weight: 500;
    text-decoration: none;
}
.matrix-notif-dropdown-footer a:hover {
    color: #4338ca;
    text-decoration: underline;
}

/* On narrow screens, anchor the dropdown to the right edge of the
 * viewport so it doesn't overflow off-screen on small phones. */
@media (max-width: 480px) {
    .matrix-notif-dropdown {
        width: calc(100vw - 24px);
        left: auto;
        right: -8px;
    }
}

/* ------------------------------------------------------------------
 * Notifications dashboard tab (full-page list)
 * -----------------------------------------------------------------*/

.matrix-notif-page-toolbar {
    display: flex;
    justify-content: flex-end;
    margin: 0 0 16px;
}

.matrix-notif-page-list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid #e5e7eb;
}

.matrix-notif-page-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 4px;
    border-bottom: 1px solid #f3f4f6;
    position: relative;
}
.matrix-notif-page-item.is-unread::before {
    content: '';
    position: absolute;
    top: 16px;
    bottom: 16px;
    left: -8px;
    width: 3px;
    background: #4f46e5;
    border-radius: 0 3px 3px 0;
}

.matrix-notif-page-body {
    flex: 1 1 auto;
    min-width: 0;
}
.matrix-notif-page-title {
    font-size: 14.5px;
    font-weight: 600;
    color: #111827;
    line-height: 1.4;
    margin-bottom: 4px;
}
.matrix-notif-page-item.is-read .matrix-notif-page-title {
    color: #4b5563;
    font-weight: 500;
}
.matrix-notif-page-title a {
    color: inherit;
    text-decoration: none;
}
.matrix-notif-page-title a:hover {
    color: #4f46e5;
    text-decoration: underline;
}
.matrix-notif-page-text {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
    margin-bottom: 4px;
    word-break: break-word;
}
.matrix-notif-page-time {
    font-size: 11.5px;
    color: #9ca3af;
}

.matrix-notif-page-mark-read {
    flex: 0 0 auto;
    background: transparent;
    border: 1px solid #c7d2fe;
    color: #4f46e5;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 500;
    cursor: pointer;
    align-self: center;
}
.matrix-notif-page-mark-read:hover {
    background: #eef2ff;
}

.matrix-notif-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    gap: 12px;
}
.matrix-notif-page-indicator {
    font-size: 13px;
    color: #6b7280;
}