/* Agent Rename Modal v1.0 - GitHub-style Confirmation Pattern */
/* DRY: Reuses CSS variables from agent-config-popover.css and variables.css */

/* ═══════════════════════════════════════════════════════════════════
   DIALOG CONTAINER (Native API)
   ═══════════════════════════════════════════════════════════════════ */

dialog.rename-modal {
    width: 450px;
    max-width: 90vw;
    padding: 0;
    border: 1px solid var(--border-color, #333);
    border-radius: 8px;
    background: var(--bg-secondary, #1e1e1e);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
    color: var(--text-primary, #fff);
}

dialog.rename-modal::backdrop {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

/* ═══════════════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════════════ */

.rename-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color, #333);
    background: var(--bg-tertiary, #252525);
}

.rename-modal__header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.rename-modal__close {
    background: none;
    border: none;
    color: var(--text-secondary, #999);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.rename-modal__close:hover {
    background: var(--bg-hover, #333);
    color: var(--text-primary, #fff);
}

/* ═══════════════════════════════════════════════════════════════════
   BODY
   ═══════════════════════════════════════════════════════════════════ */

.rename-modal__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Warning Box (Danger Styling) */
.rename-warning {
    padding: 12px 16px;
    background: rgba(255, 193, 7, 0.1);
    border-left: 3px solid #ffc107;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.5;
}

.rename-warning strong {
    color: #ffc107;
    display: block;
    margin-bottom: 8px;
}

.rename-warning ul {
    margin: 8px 0;
    padding-left: 20px;
}

.rename-warning li {
    margin: 4px 0;
}

.rename-warning p {
    margin: 8px 0 0 0;
    font-style: italic;
    color: var(--text-secondary, #999);
}

/* Form Fields */
.rename-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rename-field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #999);
}

.rename-field label strong {
    color: var(--text-primary, #fff);
    font-family: 'Consolas', 'Monaco', monospace;
}

.rename-input {
    padding: 10px 12px;
    background: var(--bg-primary, #1a1a1a);
    border: 1px solid var(--border-color, #333);
    border-radius: 4px;
    color: var(--text-primary, #fff);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.rename-input:focus {
    outline: none;
    border-color: var(--accent-color, #4a9eff);
}

.rename-input--readonly {
    background: var(--bg-tertiary, #252525);
    color: var(--text-secondary, #999);
    cursor: not-allowed;
}

.rename-hint {
    font-size: 12px;
    color: var(--text-secondary, #999);
    font-style: italic;
}

.rename-error {
    display: none;
    padding: 8px 12px;
    background: rgba(220, 53, 69, 0.1);
    border-left: 3px solid #dc3545;
    border-radius: 4px;
    color: #ff6b6b;
    font-size: 13px;
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */

.rename-modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color, #333);
    background: var(--bg-tertiary, #252525);
}

.rename-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.rename-btn--cancel {
    background: var(--bg-secondary, #1e1e1e);
    color: var(--text-primary, #fff);
    border: 1px solid var(--border-color, #333);
}

.rename-btn--cancel:hover {
    background: var(--bg-hover, #333);
}

/* Danger Button (GitHub-style) */
.rename-btn--danger {
    background: #dc3545;
    color: #fff;
}

.rename-btn--danger:hover:not(:disabled) {
    background: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.rename-btn--danger:disabled {
    background: #6c757d;
    cursor: not-allowed;
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════
   TOAST NOTIFICATIONS (DRY: Simple implementation)
   ═══════════════════════════════════════════════════════════════════ */

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    background: var(--bg-secondary, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 4px;
    color: var(--text-primary, #fff);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 10000;
}

.toast--show {
    opacity: 1;
    transform: translateY(0);
}

.toast--success {
    border-left: 3px solid #28a745;
}

.toast--error {
    border-left: 3px solid #dc3545;
}