/* ===== NOTIFICATION BELL ===== */
.notif-bell-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.notif-bell-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}
.notif-bell-btn.has-notif {
    animation: bellShake 0.5s ease-in-out;
}
@keyframes bellShake {
    0%, 100% { transform: rotate(0); }
    15% { transform: rotate(12deg); }
    30% { transform: rotate(-10deg); }
    45% { transform: rotate(8deg); }
    60% { transform: rotate(-6deg); }
    75% { transform: rotate(3deg); }
}

.notif-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 16px;
    height: 16px;
    background: #ef4444;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 99px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    line-height: 1;
    box-shadow: 0 0 0 2px var(--bg-primary);
    animation: badgePop 0.3s ease;
}
@keyframes badgePop {
    0% { transform: scale(0); }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* ===== NOTIFICATION PANEL ===== */
.notif-panel {
    position: fixed;
    top: 12px;
    right: 12px;
    width: 380px;
    max-height: 500px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.18), 0 4px 12px rgba(0,0,0,0.08);
    z-index: 10000;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-8px) scale(0.97);
    transition: all 0.2s ease;
}
.notif-panel.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.notif-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}
.notif-panel-title {
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-primary);
}
.notif-mark-all {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s;
}
.notif-mark-all:hover {
    background: var(--bg-tertiary);
}

.notif-panel-body {
    max-height: 400px;
    overflow-y: auto;
}

/* ===== NOTIFICATION ITEMS ===== */
.notif-item {
    display: flex;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--border);
    position: relative;
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--bg-tertiary); }
.notif-item.unread {
    background: rgba(59, 130, 246, 0.06);
}
.notif-item.unread:hover {
    background: rgba(59, 130, 246, 0.1);
}
.notif-item-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.notif-item-content {
    flex: 1;
    min-width: 0;
}
.notif-item-msg {
    font-size: 0.84rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 3px;
}
.notif-item.unread .notif-item-msg {
    font-weight: 600;
}
.notif-item-cat {
    display: inline-block;
    font-size: 0.72rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 1px 6px;
    border-radius: 4px;
    margin-bottom: 3px;
}
.notif-item-time {
    font-size: 0.72rem;
    color: var(--text-muted);
}
.notif-item-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3b82f6;
    flex-shrink: 0;
    margin-top: 6px;
}

/* ===== CLICKABLE TASK CARDS ===== */
.task-card-clickable {
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.15s;
}
.task-card-clickable:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.notif-delete-read {
    background: rgba(239,68,68,0.1) !important;
    color: #ef4444 !important;
}
.notif-delete-read:hover {
    background: rgba(239,68,68,0.2) !important;
}

.notif-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== ACCEPT MODAL ===== */
.notif-accept-modal {
    padding: 4px 0;
}
.notif-accept-header {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.notif-accept-badge {
    font-size: 0.78rem;
    padding: 3px 8px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    color: var(--text-secondary);
}
.notif-accept-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}
.notif-accept-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
}
.notif-accept-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.notif-accept-meta strong {
    color: var(--text-primary);
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    .notif-panel {
        top: 52px;
        right: 8px;
        left: 8px;
        width: auto;
        max-height: calc(100vh - 70px);
    }
}

/* ===== SIDEBAR BELL ===== */
.sidebar-bell-area {
    display: flex;
    align-items: center;
    padding: 6px 12px;
    margin-bottom: 4px;
}
.sidebar-bell-area .notif-bell-btn {
    margin-right: 6px;
}
.sidebar-bell-area .notif-bell-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
}