/* === Side panels — left (settings) and right (companion) === */

/* Panel header */
.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    padding-top: calc(12px + env(safe-area-inset-top));
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

/* Panel tabs */
.panel-tabs {
    display: flex;
    gap: 4px;
}

.panel-tab {
    background: none;
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 12px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}

.panel-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.panel-tab.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 600;
}

/* Tab content — override panel-body display when used as tabs */
.panel-body.tab-content {
    display: none;
}

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

.panel-header h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.panel-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    border-radius: 4px;
}

.panel-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Panel body */
.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Note fields (companion panel) */
.note-field {
    margin-bottom: 20px;
}

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

.note-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.note-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.note-input {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    resize: vertical;
    line-height: 1.5;
}

.note-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

/* Companion cards (right panel) */
.companion-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
    position: relative;
}

.companion-card:hover {
    background: var(--bg-tertiary);
}

.companion-card.active {
    background: var(--bg-tertiary);
}

.companion-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    flex-shrink: 0;
}

.companion-card-info {
    flex: 1;
    min-width: 0;
}

.companion-card-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.companion-card-active {
    font-size: 11px;
    color: var(--text-secondary);
}

.companion-card .companion-delete-btn {
    padding: 4px 10px;
    font-size: 12px;
    flex-shrink: 0;
}



.companion-create-form {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
}