/* ============================================================
   Pixel Configurator — public-facing CSS
   Aligned with site design: PT Sans, --main-brown vars, squared
   ============================================================ */

/* ── Pixel section on item page ─────────────────────────── */
.pixel-section {
    margin: 24px 0 0 0;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.pixel-design-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 20px;
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--ink);
    border-radius: 0;
    font: 700 11px var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.pixel-design-btn i {
    font-size: 14px;
}

.pixel-design-btn:hover {
    background: var(--ink);
    color: #fff;
}

.pixel-status {
    margin-top: 10px;
    font: 500 10px var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #a99b93;
}

.pixel-status.is-designed {
    color: #1e874b;
    font-weight: 700;
}

.pixel-warning {
    color: #b55;
    font: 400 13px var(--font-body);
    margin-top: 5px;
}

/* ── Modal overlay ──────────────────────────────────────── */
.pixel-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
}

.pixel-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.pixel-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 0;
    width: min(96vw, 680px);
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0,0,0,0.28);
}

.pixel-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid #ddd;
    flex-shrink: 0;
}

.pixel-modal-header h3 {
    margin: 0;
    font: 600 17px 'PT Sans', sans-serif;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pixel-modal-header h3 i {
    color: var(--main-brown-text);
    font-size: 18px;
}

.pixel-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #aaa;
    line-height: 1;
    padding: 4px 6px;
    transition: color 0.2s;
}

.pixel-modal-close:hover { color: #333; }

.pixel-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    overflow-x: auto;
    flex: 1;
}

.pixel-modal-footer {
    padding: 14px 24px;
    border-top: 1px solid #ddd;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* ── Toolbar ────────────────────────────────────────────── */
.pixel-tools {
    display: flex;
    flex-direction: column;
    margin-bottom: 18px;
    border: 1px solid #e2dbd7;
    background: #fdf9f7;
}

.pixel-tools-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 14px;
    border-bottom: 1px solid #e2dbd7;
}

.pixel-tools-row:last-child {
    border-bottom: none;
}

.pixel-tools-label {
    font: 600 11px 'PT Sans', sans-serif;
    min-width: 44px;
    color: var(--main-brown-subtext);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Colour palette ─────────────────────────────────────── */
#pixel-palette {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.palette-color {
    width: 28px;
    height: 28px;
    border-radius: 0;
    border: 2px solid transparent;
    outline: 1px solid rgba(0,0,0,0.14);
    cursor: pointer;
    position: relative;
    transition: outline-color 0.12s, transform 0.1s;
    flex-shrink: 0;
    box-sizing: border-box;
}

.palette-color:hover {
    transform: scale(1.18);
    outline-color: rgba(0,0,0,0.32);
    z-index: 1;
}

.palette-color.active {
    outline: 2px solid var(--main-brown-text);
    outline-offset: 2px;
}

.palette-color .color-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font: 400 11px 'PT Sans', sans-serif;
    padding: 3px 8px;
    border-radius: 0;
    white-space: nowrap;
    pointer-events: none;
    z-index: 20;
}

.palette-color:hover .color-tooltip {
    display: block;
}

/* ── Eraser ─────────────────────────────────────────────── */
.eraser-btn {
    width: 28px;
    height: 28px;
    border-radius: 0;
    border: 1px solid #cdc5c0;
    cursor: pointer;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: #999;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    flex-shrink: 0;
}

.eraser-btn:hover {
    border-color: var(--main-brown);
    background: #fdf6f3;
    color: var(--main-brown-text);
}

.eraser-btn.active {
    border-color: var(--main-brown-text);
    background: var(--main-brown);
    color: #fff;
}

/* ── Letter mode ────────────────────────────────────────── */
.letter-mode-btn {
    height: 28px;
    padding: 0 10px;
    border-radius: 0;
    border: 1px solid #cdc5c0;
    cursor: pointer;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font: 700 13px 'PT Sans', sans-serif;
    color: #777;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    flex-shrink: 0;
    user-select: none;
    -webkit-user-select: none;
    letter-spacing: 0.02em;
}

.letter-mode-btn:hover {
    border-color: var(--main-brown);
    background: #fdf6f3;
    color: var(--main-brown-text);
}

.letter-mode-btn.active {
    border-color: var(--main-brown-text);
    background: var(--main-brown);
    color: #fff;
}

#pixel-letter-tool {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    flex-shrink: 0;
}

.pixel-letter-input-wrap {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.pixel-letter-input {
    width: 36px;
    height: 28px;
    text-align: center;
    font: 700 16px 'Courier New', monospace;
    border: 1px solid var(--main-brown);
    border-radius: 0;
    outline: none;
    color: #333;
    background: #fff;
    text-transform: uppercase;
    padding: 0;
    caret-color: var(--main-brown-text);
    flex-shrink: 0;
    box-sizing: border-box;
}

.pixel-letter-hint {
    font: 400 11px 'PT Sans', sans-serif;
    color: #bbb;
    margin-left: 6px;
    white-space: nowrap;
}

@media (max-width: 500px) {
    .pixel-letter-hint { display: none; }
}

/* Letter mode cursor on grid */
.pixel-modal--letter-mode #pixel-grid td.pixel-cell {
    cursor: text;
}

/* ── Grid ───────────────────────────────────────────────── */
.pixel-grid-container {
    overflow-x: auto;
    padding-bottom: 4px;
}

#pixel-grid {
    border-collapse: collapse;
    display: table;
    user-select: none;
    margin: auto;
    -webkit-user-select: none;
    touch-action: none;
}

#pixel-grid td.pixel-cell {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border: 1px solid #d4cdc9;
    cursor: crosshair;
    box-sizing: border-box;
    transition: opacity 0.05s;
    position: relative;
}

.pixel-cell-letter {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    color: #000;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    line-height: 1;
}

#pixel-grid td.pixel-cell:hover {
    opacity: 0.78;
}

#pixel-grid td.pixel-cell--blank {
    animation: pixel-blank-flash 0.35s ease-in-out 4;
}

@keyframes pixel-blank-flash {
    0%   { box-shadow: inset 0 0 0 2px #e53935; }
    50%  { box-shadow: inset 0 0 0 2px #ffcdd2; }
    100% { box-shadow: inset 0 0 0 2px #e53935; }
}

/* ── Footer buttons ─────────────────────────────────────── */
.pixel-clear-btn {
    background: none;
    border: 1px solid #ccc;
    border-radius: 0;
    padding: 8px 18px;
    cursor: pointer;
    font: 400 13px 'PT Sans', sans-serif;
    color: #999;
    transition: border-color 0.2s, color 0.2s;
}

.pixel-clear-btn:hover {
    border-color: #c0392b;
    color: #c0392b;
}

.pixel-done-btn {
    padding: 9px 28px;
    background: var(--main-brown);
    color: #fff;
    border: none;
    border-radius: 0;
    font: 600 14px 'PT Sans', sans-serif;
    cursor: pointer;
    transition: background 0.2s;
}

.pixel-done-btn:hover {
    background: var(--main-brown-hover);
}

/* ── Error banner ───────────────────────────────────────── */
#pixel-error {
    font: 400 13px 'PT Sans', sans-serif;
}

/* ── Cart preview ───────────────────────────────────────── */
.cart-pixel-preview {
    margin: 6px 0 2px 0;
}

.cart-pixel-label {
    font: 400 12px 'PT Sans', sans-serif;
    color: #888;
    margin-bottom: 4px;
}

.cart-pixel-grid {
    border-collapse: collapse;
    display: inline-block;
}

.cart-pixel-cell {
    width: 14px;
    height: 14px;
    border: 1px solid #e0e0e0;
    box-sizing: border-box;
    position: relative;
    text-align: center;
    vertical-align: middle;
}

.cart-pixel-letter {
    font-size: 8px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    color: #000;
    line-height: 14px;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    display: block;
}

/* ── Admin status badges ────────────────────────────────── */
.status-active   { color: #4a7c3f; font-weight: 600; }
.status-inactive { color: #999; }

/* ── Admin pixel grid in order modal ───────────────────── */
.pixel-admin-grid-wrap {
    flex-direction: column;
    align-items: flex-start !important;
}

.pixel-admin-grid td {
    width: 18px;
    height: 18px;
    border: 1px solid #ddd;
    position: relative;
    text-align: center;
    vertical-align: middle;
    font-size: 10px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    color: rgba(0,0,0,0.75);
    line-height: 18px;
    text-shadow: 0 0 3px rgba(255,255,255,0.9);
}