/**
 * PC builder - wizard (classic questionnaire) styles.
 *
 * Extracted from builder.css for the 500-line rule. Loaded only where the
 * builder renders (see inc/enqueue.php).
 */

/* ---------- questionnaire (classic mode) ---------- */
.builder-wizard {
        display: grid;
        gap: 1.25rem;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 1.5rem;
}

.builder-wizard__progress {
        display: grid;
        gap: 0.5rem;
}

.builder-wizard__progress-label {
        font-size: 0.9rem;
        color: var(--text-dim);
        font-weight: 600;
}

.builder-wizard__progress-bar {
        appearance: none;
        height: 6px;
        width: 100%;
        border: none;
        border-radius: 999px;
        background: var(--border);
        overflow: hidden;
}

.builder-wizard__progress-bar::-webkit-progress-bar {
        background: var(--border);
        border-radius: 999px;
}

.builder-wizard__progress-bar::-webkit-progress-value {
        background: var(--accent);
        border-radius: 999px;
        transition: width var(--ease) 0.25s;
}

.builder-wizard__progress-bar::-moz-progress-bar {
        background: var(--accent);
        border-radius: 999px;
}

.builder-q {
        display: grid;
        gap: 0.9rem;
}

.builder-q__progress {
        margin: 0;
        font-size: 0.85rem;
        color: var(--text-dim);
}

.builder-q__title {
        margin: 0;
        font-size: 1.3rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        flex-wrap: wrap;
}

.builder-q__hint {
        margin: 0;
        color: var(--text-dim);
        font-size: 0.95rem;
}

/* brand cards (question 1) */
.builder-q__brand-grid {
        display: grid;
        gap: 1rem;
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        max-width: 560px;
}

.builder-q__brand-card {
        display: grid;
        gap: 0.25rem;
        justify-items: center;
        padding: 1.75rem 1rem;
        background: var(--bg-elev);
        color: var(--text);
        border: 2px solid var(--border);
        border-radius: var(--radius);
        font: inherit;
        cursor: pointer;
        transition: border-color var(--ease) 0.15s, transform var(--ease) 0.15s,
                box-shadow var(--ease) 0.15s;
}

.builder-q__brand-card:hover {
        border-color: var(--accent);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgb(0 0 0 / 0.12);
}

.builder-q__brand-card.is-active {
        border-color: var(--accent);
        background: color-mix(in srgb, var(--accent) 12%, var(--bg-elev));
}

.builder-q__brand-title {
        font-size: 1.35rem;
        font-weight: 700;
}

.builder-q__brand-sub {
        font-size: 0.85rem;
        color: var(--text-dim);
}

.builder-q__skip {
        justify-self: start;
}

/* searchable combobox */
.builder-combo {
        position: relative;
        max-width: 560px;
}

/* Closed dropdown field (v0.1.55): one line showing the pick or
   placeholder; clicking opens the searchable list below. */
.builder-combo__closed {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	padding: 0.75rem 0.9rem;
	background: var(--bg);
	color: var(--text);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	font: inherit;
	text-align: start;
	cursor: pointer;
	transition: border-color var(--ease) 0.15s;
}

.builder-combo__closed:hover,
.builder-combo__closed:focus-visible {
	border-color: var(--accent);
	outline: none;
}

.builder-combo__closed-label.is-placeholder {
	color: var(--text-dim);
}

.builder-combo__caret {
	color: var(--text-dim);
	font-size: 1rem;
	flex-shrink: 0;
}

/* Open state (v0.1.63, Valery): the search input must look EXACTLY like
   the closed field — same width, padding, border and font, so the dropdown
   never "shrinks" when it opens. Only the list appears below. */
.builder-combo__input {
	display: block;
	width: 100%;
	padding: 0.75rem 0.9rem;
	background: var(--bg);
	color: var(--text);
	border: 1px solid var(--accent);
	border-radius: var(--radius-sm);
	font: inherit;
	text-align: start;
	transition: border-color var(--ease) 0.15s;
}

.builder-combo__input:focus {
        outline: none;
        border-color: var(--accent-ring);
}

.builder-combo__toggle {
        position: absolute;
        inset-inline-end: 0.4rem;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: var(--text-dim);
        font-size: 1rem;
        cursor: pointer;
        padding: 0.35rem;
}

.builder-combo__list {
        position: absolute;
        z-index: 30;
        inset-inline: 0;
        top: calc(100% + 0.35rem);
        margin: 0;
        padding: 0.35rem;
        list-style: none;
        max-height: 320px;
        overflow: auto;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        box-shadow: 0 12px 32px rgb(0 0 0 / 0.2);
}

.builder-combo__option {
        padding: 0.6rem 0.75rem;
        border-radius: var(--radius-sm);
        cursor: pointer;
        font-size: 0.95rem;
}

.builder-combo__option:hover,
.builder-combo__option.is-active {
        background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.builder-combo__option.is-selected {
        font-weight: 700;
}

.builder-combo__option.is-disabled {
        opacity: 0.45;
        cursor: not-allowed;
}

.builder-combo__option.is-disabled:hover {
        background: transparent;
}

.builder-combo__empty {
        padding: 0.6rem 0.75rem;
        color: var(--text-dim);
        font-size: 0.9rem;
}

/* inline part cards under the combobox */
.builder-q__cards {
        display: grid;
        gap: 0.6rem;
}

/* Chosen-part row under the picker (v0.1.55): replaces the open card
   grid — the pick is confirmed here, with qty stepper / remove. */
.builder-chosen {
	display: grid;
	gap: 0.45rem;
	margin-top: 0.75rem;
}

.builder-chosen__title {
	margin: 0;
	font-size: 0.9rem;
	color: var(--text-dim);
}

.builder-chosen__row {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.75rem;
	padding: 0.6rem 0.9rem;
	background: color-mix(in srgb, var(--ok) 10%, transparent);
	border: 1px solid color-mix(in srgb, var(--ok-text) 45%, transparent);
	border-radius: var(--radius-sm);
}

.builder-chosen__name {
	flex: 1 1 auto;
	font-weight: 600;
}

.builder-chosen__remove {
	padding: 0.3rem 0.8rem;
	background: transparent;
	color: var(--text-dim);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	font: inherit;
	font-size: 0.85rem;
	cursor: pointer;
	transition: color var(--ease) 0.15s, border-color var(--ease) 0.15s;
}

.builder-chosen__remove:hover {
	color: var(--danger);
	border-color: var(--danger);
}

/* per-card quantity stepper (RAM ×N, storage per-entry) */
.builder-q__card-wrap {
        display: grid;
        gap: 0.4rem;
}

.builder-qty {
        display: inline-flex;
        align-items: center;
        justify-content: flex-end;
        gap: 0.5rem;
}

.builder-qty__value {
        font-weight: 700;
        font-size: 0.95rem;
}

.builder-qty__btn {
        width: 2rem;
        height: 2rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-elev);
        color: var(--text);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        font: inherit;
        font-size: 1.1rem;
        font-weight: 700;
        line-height: 1;
        cursor: pointer;
        transition: border-color var(--ease) 0.15s, background var(--ease) 0.15s;
}

.builder-qty__btn:hover:not(:disabled) {
        border-color: var(--ok-text);
        background: color-mix(in srgb, var(--ok) 14%, var(--bg-elev));
}

.builder-qty__btn--plus {
        border-color: var(--ok-text);
        color: var(--ok-text);
}

.builder-qty__btn:disabled {
        opacity: 0.4;
        cursor: not-allowed;
}

.builder-qty__cap {
        font-size: 0.78rem;
        color: var(--text-dim);
}

/* PSU power note on candidate rows */
.builder-part__note {
        flex-basis: 100%;
        order: 5;
        font-size: 0.8rem;
        color: var(--warning-text);
        text-align: start;
}

/* M.2 / SATA port usage line on the storage question */
.builder-q__usage {
        margin: 0;
        font-size: 0.85rem;
        color: var(--text-dim);
        font-weight: 600;
}

/* recap (final step) */
.builder-recap__list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        gap: 0.5rem;
}

.builder-recap__item {
        width: 100%;
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.6rem 0.75rem;
        background: var(--bg-elev);
        color: var(--text);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        font: inherit;
        font-size: 0.92rem;
        cursor: pointer;
        text-align: start;
        transition: border-color var(--ease) 0.15s;
}

.builder-recap__item:hover {
        border-color: var(--accent);
}

.builder-recap__total {
        margin: 0.25rem 0 0;
        font-weight: 700;
}

.builder-recap__empty {
        margin: 0;
        color: var(--text-dim);
}

/* wizard nav */
.builder-wizard__nav {
        display: flex;
        gap: 0.75rem;
        justify-content: space-between;
        border-top: 1px solid var(--border);
        padding-top: 1rem;
}

.builder-wizard__nav .btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
}

/* ======================================================================
 * v0.1.52 — welcome screen (3 build modes) + advice panel + manual mode
 * ==================================================================== */

/* welcome: "מדריך הרכבת מחשב" */
.builder-welcome {
        text-align: center;
        padding: 2.5rem 1rem;
}

.builder-welcome__title {
        margin: 0 0 0.35rem;
        font-size: clamp(1.5rem, 3.5vw, 2.2rem);
        font-weight: 800;
}

.builder-welcome__sub {
        margin: 0 0 1.75rem;
        color: var(--text-dim);
        font-size: 1.05rem;
}

.builder-welcome__cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1rem;
        max-width: 960px;
        margin: 0 auto;
}

/*
 * Phones: one card per row, and nothing wider than the column.
 *
 * `repeat(auto-fit, minmax(220px, 1fr))` cannot go below 220px per column, so on
 * a 334px column the three welcome cards were laid out side by side at 692px and
 * two of the three sat off-screen (measured x = -369 before this rule). A stated
 * single column is the honest layout for a phone; auto-fit is right again as soon
 * as there is room for two.
 */
@media (max-width: 899px) {
        .builder-welcome__cards,
        .builder-q__brand-grid {
                grid-template-columns: 1fr;
        }

        /* The picker field follows the column, not a 560px desktop measure. */
        .builder-combo {
                max-width: 100%;
        }

        /* Every option is a touch target: 44px minimum, centred label. */
        .builder-combo__option {
                display: flex;
                align-items: center;
                min-height: 44px;
        }
}

.builder-welcome__card {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        padding: 1.5rem 1.1rem;
        background: var(--bg-elev);
        border: 1px solid var(--border);
        border-radius: var(--radius, 12px);
        color: var(--text);
        font: inherit;
        cursor: pointer;
        transition:
                border-color var(--ease) 0.15s,
                transform var(--ease) 0.15s;
}

.builder-welcome__card:hover {
        border-color: var(--ok-text);
        transform: translateY(-3px);
}

.builder-welcome__icon {
        font-size: 2rem;
        line-height: 1;
}

.builder-welcome__name {
        font-size: 1.05rem;
        font-weight: 700;
}

.builder-welcome__desc {
        font-size: 0.88rem;
        color: var(--text-dim);
}

.builder-welcome__resume {
        margin-top: 1.5rem;
}

/* v0.1.55 — "is the saved build still relevant?" popup (Valery) */
/* v0.1.61 — real modal: fixed backdrop + centered card, not an inline box. */
.builder-welcome__backdrop {
        position: fixed;
        inset: 0;
        z-index: 70;
        display: grid;
        place-items: center;
        padding: 1rem;
        background: color-mix(in srgb, #000 55%, transparent);
}

.builder-welcome__popup {
        width: min(460px, 100%);
        padding: 1.35rem 1.25rem;
        background: var(--surface, #14161d);
        border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
        border-radius: 16px;
        text-align: center;
        box-shadow: 0 24px 60px rgb(0 0 0 / 45%);
        animation: builder-pop-in 0.25s var(--ease, ease-out);
}

@keyframes builder-pop-in {
        from {
                opacity: 0;
                transform: translateY(8px);
        }
        to {
                opacity: 1;
                transform: translateY(0);
        }
}

.builder-welcome__popup-text {
        margin: 0 0 0.9rem;
        font-weight: 700;
}

.builder-welcome__popup-actions {
        display: flex;
        gap: 0.75rem;
        justify-content: center;
        flex-wrap: wrap;
}

.builder-welcome__popup-actions button {
        padding: 0.6rem 1.1rem;
        border-radius: var(--radius-sm, 8px);
        font: inherit;
        font-size: 0.95rem;
        cursor: pointer;
        transition:
                border-color var(--ease, 0.15s) 0.15s,
                background var(--ease, 0.15s) 0.15s;
}

.builder-welcome__popup-keep {
        background: var(--ok);
        color: var(--bg, #10131a);
        border: 1px solid var(--ok-text);
        font-weight: 700;
}

.builder-welcome__popup-keep:hover {
        background: color-mix(in srgb, var(--ok) 85%, white);
}

.builder-welcome__popup-discard {
        background: none;
        color: var(--text);
        border: 1px solid var(--border);
}

.builder-welcome__popup-discard:hover {
        border-color: var(--danger);
        color: var(--danger);
}

/* manual mode styles moved to builder-manual.css (0.1.67 redesign) */

/* ---- per-step AI expert (v0.1.53) ------------------------------------ */

/* "Ask the AI what to choose" block inside a question */
.builder-stepai {
        margin-top: 0.9rem;
        display: grid;
        gap: 0.6rem;
        justify-items: start;
}

.builder-stepai__btn {
        border: 1px solid var(--border);
        background: transparent;
        color: var(--text);
        border-radius: 999px;
        padding: 0.45rem 1rem;
        font: inherit;
        font-weight: 700;
        font-size: 0.88rem;
        cursor: pointer;
}

.builder-stepai__btn:disabled {
        opacity: 0.6;
        cursor: wait;
}

.builder-stepai__advice {
        border: 1px dashed var(--border);
        border-radius: 12px;
        padding: 0.75rem 0.9rem;
        font-size: 0.92rem;
}

.builder-stepai__advice p {
        margin: 0.35rem 0 0;
        white-space: pre-line;
}

.builder-stepai__error {
        margin: 0;
        font-size: 0.88rem;
        color: var(--text-dim);
}

/* final-screen AI review (v0.1.54) — reuses the stepai button style */
.builder-finalai {
        margin-top: 1rem;
        display: grid;
        gap: 0.6rem;
        justify-items: start;
}

.builder-finalai__answer {
        border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
        border-radius: 12px;
        padding: 0.75rem 0.9rem;
        font-size: 0.95rem;
        background: color-mix(in srgb, var(--accent) 7%, transparent);
}

.builder-finalai__answer p {
        margin: 0.35rem 0 0;
        white-space: pre-line;
}

/* "start over" on the final screen — back to the welcome options */
.builder-q__restart {
        margin-top: 0.4rem;
        justify-self: start;
}

/* full-screen "gears" overlay while the AI thinks */
.builder-thinking {
        position: fixed;
        inset: 0;
        z-index: 60;
        display: grid;
        place-content: center;
        justify-items: center;
        gap: 0.8rem;
        background: color-mix(in srgb, var(--bg, #0b0d12) 82%, transparent);
        backdrop-filter: blur(3px);
}

.builder-thinking__gears {
        font-size: 2.6rem;
        animation: builder-thinking-spin 1.6s linear infinite;
}

.builder-thinking__label {
        margin: 0;
        font-weight: 700;
}

.builder-thinking__bar {
        width: 180px;
        height: 4px;
        border-radius: 999px;
        background: var(--border);
        overflow: hidden;
        position: relative;
}

.builder-thinking__bar::after {
        content: "";
        position: absolute;
        inset-block: 0;
        width: 40%;
        border-radius: 999px;
        background: var(--accent);
        animation: builder-thinking-slide 1.1s ease-in-out infinite;
}

@keyframes builder-thinking-spin {
        to {
                transform: rotate(360deg);
        }
}

@keyframes builder-thinking-slide {
        0% {
                left: -40%;
        }
        100% {
                left: 100%;
        }
}

/* warn / block popup after a flagged pick */
.builder-warn__backdrop {
        position: fixed;
        inset: 0;
        z-index: 70;
        display: grid;
        place-items: center;
        padding: 1rem;
        background: color-mix(in srgb, #000 55%, transparent);
}

.builder-warn {
        width: min(520px, 100%);
        background: var(--surface, #14161d);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 1.25rem 1.35rem;
        box-shadow: 0 24px 60px rgb(0 0 0 / 45%);
}

.builder-warn--block {
        border-color: var(--danger);
}

.builder-warn__title {
        margin: 0 0 0.5rem;
        font-size: 1.05rem;
}

.builder-warn__what {
        margin: 0 0 0.35rem;
}

.builder-warn__reason {
        margin: 0 0 1rem;
        color: var(--text-dim);
        font-size: 0.94rem;
}

.builder-warn__actions {
        display: flex;
        gap: 0.6rem;
        flex-wrap: wrap;
}

/* ======================================================================
 * v0.1.73 — Peripherals category tiles + per-category search
 * ==================================================================== */

.builder-q--peripherals {
        display: grid;
        gap: 1.25rem;
}

/* Category tiles grid: 2-3 columns on mobile/tablet, up to 6 on desktop */
.builder-periph-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.85rem;
        margin-top: 0.5rem;
}

.builder-periph-tile {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 1.25rem 0.75rem;
        background: var(--bg-elev);
        border: 2px solid var(--border);
        border-radius: var(--radius);
        color: var(--text);
        cursor: pointer;
        transition: border-color var(--ease) 0.18s, background var(--ease) 0.18s, transform var(--ease) 0.18s, box-shadow var(--ease) 0.18s;
}

.builder-periph-tile:hover {
        border-color: var(--accent);
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgb(0 0 0 / 0.15);
}

.builder-periph-tile.is-active {
        border-color: var(--accent);
        background: color-mix(in srgb, var(--accent) 15%, var(--bg-elev));
        box-shadow: 0 0 0 2px var(--accent-glow, rgba(181, 58, 58, 0.3));
}

.builder-periph-tile.has-items {
        border-color: color-mix(in srgb, var(--ok-text) 60%, var(--border));
}

.builder-periph-tile.has-items.is-active {
        border-color: var(--accent);
}

.builder-periph-tile__icon {
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--accent-text);
        margin-bottom: 0.6rem;
        transition: transform var(--ease) 0.18s;
}

.builder-periph-tile:hover .builder-periph-tile__icon,
.builder-periph-tile.is-active .builder-periph-tile__icon {
        transform: scale(1.1);
}

.builder-periph-tile__title {
        font-size: 1.05rem;
        font-weight: 700;
        line-height: 1.25;
        margin-bottom: 0.25rem;
}

.builder-periph-tile__desc {
        font-size: 0.78rem;
        color: var(--text-dim);
        line-height: 1.2;
}

.builder-periph-tile__badge {
        position: absolute;
        top: 0.4rem;
        inset-inline-start: 0.4rem;
        font-size: 0.72rem;
        font-weight: 700;
        padding: 0.15rem 0.45rem;
        border-radius: 999px;
        background: var(--ok);
        color: #0c0b0a;
}

/* Category Search Row */
.builder-periph-search {
        display: grid;
        gap: 0.75rem;
        padding: 1.1rem;
        background: var(--surface);
        border: 1px solid var(--accent);
        border-radius: var(--radius);
        box-shadow: 0 8px 30px rgb(0 0 0 / 0.12);
        animation: builder-fade-in 0.2s ease-out;
}

@keyframes builder-fade-in {
        from {
                opacity: 0;
                transform: translateY(-4px);
        }
        to {
                opacity: 1;
                transform: translateY(0);
        }
}

.builder-periph-search__header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
}

.builder-periph-search__title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-bright);
}

.builder-periph-search__close {
        background: none;
        border: none;
        color: var(--text-dim);
        font: inherit;
        font-size: 0.85rem;
        cursor: pointer;
        padding: 0.25rem 0.5rem;
        border-radius: var(--radius-sm);
        transition: color var(--ease) 0.15s;
}

.builder-periph-search__close:hover {
        color: var(--danger);
}