/* ============================================================
   Modal styles — appended to main.css
   ============================================================ */

.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}

.modal {
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 100%; max-width: 560px;
    max-height: 90vh; overflow-y: auto;
    box-shadow: var(--shadow-md);
}

.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 0;
}
.modal-title { font-size: 18px; font-weight: 600; }

.modal-body { padding: 20px 24px; }

.modal-footer {
    display: flex; align-items: center; justify-content: flex-end;
    gap: 10px; padding: 0 24px 20px;
}

.modal-divider {
    border: none; border-top: 1px solid var(--border);
    margin: 20px 0;
}

/* Field layout helpers */
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }

.form-section-title {
    font-size: 13px; font-weight: 600; color: var(--text-2);
    margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.05em;
}

/* Quick-add grid */
.quick-add-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.quick-add-item {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 16px 8px;
    background: var(--bg-2); border: 1px solid var(--border);
    border-radius: var(--radius-lg); cursor: pointer;
    font-size: 13px; font-weight: 500; color: var(--text-1);
    transition: background var(--transition), border-color var(--transition);
    text-align: center;
}
.quick-add-item:hover { background: var(--bg-3); border-color: rgba(255,255,255,0.14); }

.quick-add-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
}

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

/* Notification dot */
.notif-dot {
    position: absolute; top: 6px; right: 6px;
    width: 8px; height: 8px;
    background: var(--danger); border-radius: 50%;
    border: 2px solid var(--bg-1);
}
.btn-icon { position: relative; }