/**
 * Model picker popup styles for PRAutoBlogger admin.
 *
 * Renders a modal overlay with a searchable list of AI models.
 * Uses the same design tokens as admin.css (--ab-* CSS variables).
 *
 * @see assets/js/model-picker.js — JS that builds and manages the popup DOM.
 * @see assets/css/admin.css      — Parent design system variables.
 */

/* ── Overlay ────────────────────────────────────────────────────────── */
.ab-mp-overlay {
	position: fixed; inset: 0; z-index: 100100;
	background: rgba(0, 0, 0, 0.45);
	display: flex; align-items: center; justify-content: center;
	animation: ab-mp-fade-in 0.15s ease;
}

@keyframes ab-mp-fade-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* ── Popup container ────────────────────────────────────────────────── */
.ab-mp-popup {
	background: var(--ab-card-bg, #fff);
	border-radius: 12px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
	width: 640px; max-width: 90vw;
	max-height: 80vh;
	display: flex; flex-direction: column;
	animation: ab-mp-slide-up 0.2s ease;
}

@keyframes ab-mp-slide-up {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ─────────────────────────────────────────────────────────── */
.ab-mp-header {
	display: flex; align-items: center; justify-content: space-between;
	padding: 16px 20px; border-bottom: 1px solid var(--ab-border, #e2e8f0);
}

.ab-mp-title {
	font-size: 16px; font-weight: 700;
	color: var(--ab-text, #1e293b);
}

.ab-mp-close {
	background: none; border: none; cursor: pointer;
	font-size: 22px; line-height: 1; color: var(--ab-text-muted, #64748b);
	padding: 4px 8px; border-radius: 4px;
}
.ab-mp-close:hover {
	background: var(--ab-bg, #f8fafc);
	color: var(--ab-text, #1e293b);
}

/* ── Search ─────────────────────────────────────────────────────────── */
.ab-mp-search-wrap {
	padding: 12px 20px;
	border-bottom: 1px solid var(--ab-border, #e2e8f0);
}

.ab-mp-search {
	width: 100%; box-sizing: border-box;
	padding: 10px 14px; font-size: 14px;
	border: 1px solid var(--ab-border, #e2e8f0);
	border-radius: 8px; outline: none;
	color: var(--ab-text, #1e293b);
	background: var(--ab-bg, #f8fafc);
}
.ab-mp-search:focus {
	border-color: var(--ab-primary, #4f46e5);
	box-shadow: 0 0 0 3px var(--ab-primary-light, #eef2ff);
	background: var(--ab-card-bg, #fff);
}

/* ── Model list ─────────────────────────────────────────────────────── */
.ab-mp-list {
	flex: 1; overflow-y: auto;
	padding: 4px 0;
	min-height: 200px; max-height: 50vh;
}

.ab-mp-loading, .ab-mp-empty {
	padding: 40px 20px; text-align: center;
	color: var(--ab-text-muted, #64748b); font-size: 14px;
}

/* ── Model row ──────────────────────────────────────────────────────── */
.ab-mp-row {
	display: flex; align-items: center; justify-content: space-between;
	padding: 10px 20px; cursor: pointer;
	transition: background 0.1s ease;
	gap: 12px;
}
.ab-mp-row:hover {
	background: var(--ab-primary-light, #eef2ff);
}

.ab-mp-row-main {
	display: flex; align-items: center; gap: 8px;
	flex: 1; min-width: 0;
}

.ab-mp-name {
	font-size: 13px; font-weight: 600;
	color: var(--ab-text, #1e293b);
	white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.ab-mp-provider {
	font-size: 11px; font-weight: 500;
	color: var(--ab-primary, #4f46e5);
	background: var(--ab-primary-light, #eef2ff);
	padding: 1px 6px; border-radius: 4px;
	white-space: nowrap; flex-shrink: 0;
}

.ab-mp-dep-badge {
	font-size: 10px; font-weight: 600;
	color: var(--ab-warning, #d97706);
	background: #fffbeb;
	padding: 1px 6px; border-radius: 4px;
	white-space: nowrap; flex-shrink: 0;
}

.ab-mp-deprecated {
	opacity: 0.55;
}

.ab-mp-row-meta {
	display: flex; align-items: center; gap: 16px;
	flex-shrink: 0;
}

.ab-mp-price {
	font-size: 12px; font-weight: 500;
	color: var(--ab-text-muted, #64748b);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	min-width: 90px; text-align: right;
}

.ab-mp-ctx {
	font-size: 11px; font-weight: 600;
	color: var(--ab-text-muted, #64748b);
	background: var(--ab-bg, #f8fafc);
	padding: 2px 6px; border-radius: 4px;
	white-space: nowrap; min-width: 36px; text-align: center;
}

/* ── Footer ─────────────────────────────────────────────────────────── */
.ab-mp-footer {
	display: flex; align-items: center; justify-content: space-between;
	padding: 10px 20px;
	border-top: 1px solid var(--ab-border, #e2e8f0);
	font-size: 12px; color: var(--ab-text-muted, #64748b);
}

/* ── Trigger button (replaces text input) ───────────────────────────── */
.ab-mp-trigger {
	display: inline-flex; align-items: center; gap: 10px;
	padding: 8px 14px;
	background: var(--ab-card-bg, #fff);
	border: 1px solid var(--ab-border, #e2e8f0);
	border-radius: 6px; cursor: pointer;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	max-width: 420px; width: 100%; box-sizing: border-box;
	text-align: left;
}
.ab-mp-trigger:hover {
	border-color: var(--ab-primary, #4f46e5);
}
.ab-mp-trigger:focus {
	border-color: var(--ab-primary, #4f46e5);
	box-shadow: 0 0 0 3px var(--ab-primary-light, #eef2ff);
	outline: none;
}

.ab-mp-display-name {
	font-size: 13px; font-weight: 600;
	color: var(--ab-text, #1e293b);
	flex: 1; min-width: 0;
	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.ab-mp-display-price {
	font-size: 11px; font-weight: 500;
	color: var(--ab-text-muted, #64748b);
	white-space: nowrap; flex-shrink: 0;
}

.ab-mp-display-arrow {
	color: var(--ab-text-muted, #64748b);
	font-size: 14px; flex-shrink: 0;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media screen and (max-width: 680px) {
	.ab-mp-popup { width: 95vw; max-height: 85vh; }
	.ab-mp-row { padding: 10px 14px; }
	.ab-mp-row-meta { gap: 8px; }
}