/* ── Step wrapper ────────────────────────────────────────────────────────── */

.step {
    margin-bottom: 2rem;
}

/* D1: was 4rem */

.step-label {
    font-size: 0.60rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-lt);
    margin-bottom: 0.25rem;
    font-weight: 700;
}

/* ── Shape categories ────────────────────────────────────────────────────── */

.shape-categories {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 800px;
}

.shape-category {
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.shape-category.open {
    border-color: var(--accent);
    box-shadow: 0 2px 14px rgba(90, 154, 197, 0.16);
}

.shape-category-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 1rem;
    cursor: pointer;
    user-select: none;
}

.shape-category-header:hover {
    background: var(--blue-dim);
}

.shape-category-previews {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-shrink: 0;
}

.shape-preview-tiny {
    display: grid;
    gap: 2px;
    opacity: 0.55;
    transition: opacity 0.15s;
}

.shape-category.open .shape-preview-tiny {
    opacity: 1;
}

.pc-tiny {
    width: 7px;
    height: 7px;
    border-radius: 1px;
    background: var(--cell-empty);
}

.pc-tiny.on {
    background: var(--accent);
}

.shape-category-label {
    flex: 1;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.cat-name {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--text);
}

.cat-price {
    font-size: 0.68rem;
    color: var(--muted);
    font-weight: 600;
}

.shape-category-arrow {
    font-size: 1.1rem;
    color: var(--muted);
    transition: transform 0.18s;
    line-height: 1;
}

.shape-category.open .shape-category-arrow {
    transform: rotate(90deg);
}

.shape-category-body {
    display: none;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.75rem 1rem 0.9rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.shape-category.open .shape-category-body {
    display: flex;
}

/* ── Shape buttons ───────────────────────────────────────────────────────── */

.shape-btn {
    border: 2px solid var(--border);
    background: var(--surface);
    cursor: pointer;
    border-radius: 14px;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: 140px;
    height: 140px;
    padding: 0.65rem 0.7rem 0.55rem;
    font-family: var(--font-head);
    box-sizing: border-box;
}

.shape-btn:hover {
    border-color: var(--accent-lt);
    box-shadow: 0 3px 14px rgba(90, 154, 197, 0.18);
}

.shape-btn.active {
    border-color: var(--accent);
    background: var(--blue-dim);
    box-shadow: 0 3px 16px rgba(90, 154, 197, 0.28);
}

.shape-preview {
    display: grid;
    gap: 3px;
    flex-shrink: 0;
}

.shape-preview .pc {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    background: var(--cell-empty);
}

.shape-preview .pc.on {
    background: var(--accent);
}

.shape-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.shape-name {
    font-size: 0.70rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text);
    text-align: center;
    line-height: 1.2;
}

.shape-meta {
    font-size: 0.64rem;
    color: #4e6b82;
    text-align: center;
}

/* ── Configure area ──────────────────────────────────────────────────────── */

.configure-area {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.configure-area.locked {
    opacity: 0.35;
    pointer-events: none;
}

.locked-hint {
    font-size: 0.72rem;
    color: var(--muted);
    font-style: italic;
    margin-top: -1rem;
    margin-bottom: 1.5rem;
}

/* ── 6×6 grid ────────────────────────────────────────────────────────────── */

.grid-wrap {
    flex-shrink: 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(6, 50px);
    grid-template-rows: repeat(6, 50px);
    gap: 4px;
}

.gc {
    width: 50px;
    height: 50px;
    background: var(--cell-empty);
    border: 3px solid transparent;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.12s, border-color 0.12s, box-shadow 0.12s;
    user-select: none;
    overflow: hidden;
}

.gc img {
    width: 36px;
    height: 36px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

/* CELL = 60 pad = 10 todo link export func*/

.gc.board {
    background: var(--cell-board);
    border-color: var(--border);
    cursor: pointer;
}

.gc.board:hover {
    border-color: var(--accent-lt);
}

.gc.board.assigned {
    background: var(--cell-assigned);
    border-color: var(--accent-dim);
}

.gc.board.sel {
    border-color: var(--accent);
    background: var(--cell-sel-bg);
    box-shadow: 0 0 0 2px var(--accent);
}

/* ── Progress ────────────────────────────────────────────────────────────── */

.progress-wrap {
    margin-top: 0.7rem;
    font-size: 0.65rem;
    color: var(--text);
    font-weight: 600;
}

.progress-bar {
    height: 4px;
    background: var(--border);
    margin-top: 0.3rem;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.28s ease;
}

/* ── Key panel ───────────────────────────────────────────────────────────── */

.key-panel {
    flex: 1;
    min-width: 220px;
}

.key-panel-title {
    font-size: 0.60rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

/* ── Key category tabs ───────────────────────────────────────────────────── */

.key-category-tabs {
    display: flex;
    gap: 0.3rem;
    flex-wrap: wrap;
    margin-bottom: 0.6rem;
}

.key-cat-tab {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: 20px;
    padding: 0.3rem 0.8rem;
    font-family: var(--font);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    cursor: pointer;
    transition: border-color 0.12s, background 0.12s, color 0.12s;
}

.key-cat-tab:hover {
    border-color: var(--accent-lt);
    color: var(--text);
}

.key-cat-tab.active {
    border-color: var(--accent);
    background: var(--blue-dim);
    color: var(--accent);
}

.key-hint {
    font-size: 0.7rem;
    color: var(--text);
    font-style: italic;
    margin-bottom: 0.8rem;
    min-height: 1.2em;
}

.keys-grid {
    display: grid;
    grid-template-columns: repeat(5, 52px);
    gap: 6px;
    transition: opacity 0.18s;
}

.keys-grid.dimmed {
    opacity: 0.3;
    pointer-events: none;
}

.key-opt {
    width: 52px;
    height: 52px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: 2px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
    cursor: pointer;
    transition: border-color 0.1s, background 0.1s, box-shadow 0.1s;
    padding: 4px;
    overflow: hidden;
}

.key-opt:hover {
    border-color: var(--accent-lt);
    box-shadow: 0 2px 8px rgba(90, 154, 197, 0.2);
}

.key-opt.chosen {
    border-color: var(--accent);
    background: var(--blue-dim);
    box-shadow: 0 2px 10px rgba(90, 154, 197, 0.3);
}

.keycap-img {
    width: 34px;
    height: 34px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.keycap-letter {
    font-size: 1rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text);
}

.key-label {
    font-size: 0.42rem;
    letter-spacing: 0.03em;
    color: var(--muted);
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    line-height: 1;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Step 2 footer (Clear Keys button) ───────────────────────────────────── */

.step2-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.75rem;
}

.clear-keys-btn {
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    padding: 0.28rem 0.75rem;
    font-family: var(--font);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    cursor: pointer;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
    white-space: nowrap;
}

.clear-keys-btn:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

.clear-keys-btn:not(:disabled):hover {
    border-color: #c0392b;
    color: #c0392b;
}

.clear-keys-btn[data-confirm='true'] {
    background: #c0392b;
    color: #fff;
    border-color: #c0392b;
}

.clear-keys-btn[data-confirm='true']:hover {
    background: #e74c3c;
    border-color: #e74c3c;
}

/* ── Step 3: Save design ─────────────────────────────────────────────────── */

.order-placeholder {
    max-width: 480px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 1.1rem 1.25rem;
    font-size: 0.82rem;
    color: var(--muted);
    font-style: italic;
}

/* ── Unified design card (Step 3 + Saved Designs) ───────────────────────── */

.design-card {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    max-width: 560px;
    transition: border-color 0.13s, box-shadow 0.13s;
}

.design-card.pinned {
    border-color: #d4920a;
}

.card-row {
    display: flex;
    align-items: stretch;
}

.card-col-info {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 0.7rem 0.75rem;
}

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

.card-shape-name {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--text);
    line-height: 1.3;
    word-break: break-word;
}

.card-shape-meta {
    font-family: var(--font-head);
    font-weight: 400;
    font-size: 0.75rem;
    color: var(--muted);
    line-height: 1.3;
}

.card-col-grid {
    flex: 0 0 170px;
    width: 170px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    padding: 0.3rem 0rem;
    position: relative;
    min-height: 50px;
    cursor: pointer;
}

.card-grid-inner {
    width: 100%;
    display: flex;
    justify-content: center;
    max-height: 75px;
    overflow: hidden;
    position: relative;
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    transition: max-height 0.25s ease;
}

.card-grid-inner.expanded {
    max-height: 600px;
    -webkit-mask-image: none;
    mask-image: none;
}


/* ── Mini-grid (shared: design tab, saved designs, admin) ────────────────── */

.mini-grid {
    display: grid;
    gap: 2px;
    margin: 0.5rem 0;
}

.mini-gc {
    width: 25px;
    height: 25px;
    background: var(--cell-empty);
    border: 2px solid transparent;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.mini-gc.board {
    background: var(--cell-board);
    border-color: var(--border);
}

.mini-gc.board.assigned {
    background: var(--cell-assigned);
    border-color: var(--accent-dim);
}

.mini-keycap-letter {
    font-size: 0.55rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text);
}

.mini-keycap-img {
    width: 18px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    display: block;
}

.grid-chevron {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.25rem 0;
    background: none;
    border: none;
    color: var(--muted);
    transition: color 0.13s;
    flex-shrink: 0;
}

.grid-chevron svg {
    width: 10px;
    height: 6px;
    transition: transform 0.2s;
}

.grid-chevron.expanded svg {
    transform: rotate(180deg);
}

.grid-chevron:hover {
    color: var(--accent);
}

.card-col-actions {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.35rem 0.65rem;
    justify-content: center;
    min-width: 100px;
}

.card-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    width: 100%;
    background: var(--surface);
    color: var(--muted);
    border: 1.5px solid var(--border);
    border-radius: 6px;
    padding: 0.32rem 0.55rem;
    font-family: var(--font);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.card-action-btn .dl-icon {
    width: 11px;
    height: 11px;
    fill: currentColor;
    vertical-align: middle;
    margin-left: 0.2rem;
}

.card-action-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.card-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.wa-order-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    text-decoration: none;
    background: #25D366;
    color: #fff !important;
    border-color: #25D366;
}

.wa-order-btn:hover {
    background: #1ebe5d;
    opacity: 1;
    border-color: #1ebe5d;
}

.wa-order-btn .wa-icon {
    width: 11px;
    height: 11px;
    fill: currentColor;
    vertical-align: middle;
    margin-left: 0.2rem;
}

.card-action-btn.delete-btn:hover {
    border-color: #c0392b;
    color: #c0392b;
    background: none;
}

.card-action-btn.confirm-btn {
    background: #c0392b;
    color: #fff;
    border-color: #c0392b;
}

.card-action-btn.confirm-btn:hover {
    background: #e74c3c;
    border-color: #e74c3c;
    color: #fff;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.3rem 0.75rem 0.35rem;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.card-footer-code {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    overflow: hidden;
}

.card-footer-code-label {
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.card-footer-code-val {
    font-family: ui-monospace, 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 0.64rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.06em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    width: 165px;
}

.card-footer-date {
    font-size: 0.7rem;
    color: var(--muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Star / pin icon (C4) ────────────────────────────────────────────────── */

.star-icon {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--border);
    cursor: pointer;
    flex-shrink: 0;
    transition: color 0.13s;
    align-self: flex-start;
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.star-icon:hover {
    color: #d4920a;
}

.star-icon.starred {
    color: #d4920a;
}

/* "Also send image" note — below step-3 action area and saved-design cards */
.wa-order-note {
    font-size: 0.65rem;
    color: var(--muted);
    font-style: italic;
    line-height: 1.5;
}

/* In design cards, the note sits below the main row with slight padding */
.design-card>.wa-order-note {
    padding: 0.2rem 0.75rem 0.45rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
    margin: 0;
}

/* Save feedback note (below the flex row) */
.save-feedback {
    margin-top: 0.6rem;
    min-height: 1.2em;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
}

/* ── Saved designs list ──────────────────────────────────────────────────── */

.history-msg {
    font-size: 0.82rem;
    color: var(--muted);
    font-style: italic;
    padding: 0.5rem 0;
}

.saved-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    /* was 2px — slightly more breathing room between cards */
    max-width: 560px;
    /* was 600px — matches .design-card max-width */
}


/* ── Import / export bar (Saved Designs tab) ─────────────────────────────── */

/* Sits between tab-bar and tab content; hidden on other tabs */
.ie-bar {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 560px;
    margin: -1.5rem 0 1.5rem;
    /* tuck up under tab-bar margin, space before list */
}

.ie-bar.hidden {
    display: none;
}

/* Row holding the two toggle buttons — sits flush on the panel below */
.ie-btn-row {
    display: flex;
    gap: 2px;
}

/* Tab-style toggle button — larger, prominent */
.ie-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: var(--surface);
    color: var(--muted);
    border: 1.5px solid var(--border);
    border-radius: 8px 8px 0 0;
    padding: 0.48rem 1rem;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
    line-height: 1;
}

/* Closed state: show a bottom border so it looks like a proper tab cap */
.ie-toggle-btn:not(.ie-toggle-btn--active) {
    border-bottom-color: var(--border);
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
}

.ie-toggle-btn .dl-icon {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

.ie-chevron {
    width: 9px;
    height: 6px;
    flex-shrink: 0;
    transition: transform 0.18s;
}

.ie-toggle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Active tab — flat bottom, merges into panel */
.ie-toggle-btn--active {
    border-color: var(--accent);
    border-bottom-color: transparent;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    color: var(--accent);
    background: var(--blue-dim);
}

.ie-toggle-btn--active .ie-chevron {
    transform: rotate(180deg);
}

/* Panel — no top-left radius so it flows from the active tab */
.ie-panel {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    border: 1.5px solid var(--accent);
    border-radius: 0 6px 6px 6px;
    background: var(--blue-dim);
    padding: 0.6rem 0.7rem 0.55rem;
    box-shadow: 0 4px 14px rgba(90, 154, 197, 0.14);
}

.ie-panel.open {
    display: flex;
}

/* Shared textarea */
.ie-code-area {
    width: 100%;
    resize: vertical;
    border: 1.5px solid var(--border);
    border-radius: 5px;
    background: var(--surface);
    color: var(--text);
    font-family: ui-monospace, 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 0.63rem;
    line-height: 1.55;
    padding: 0.4rem 0.55rem;
    transition: border-color 0.12s;
}

.ie-code-area:focus {
    outline: none;
    border-color: var(--accent);
}

.ie-code-area::placeholder {
    color: var(--muted);
    font-style: italic;
}

/* Readonly export state */
.ie-code-area[readonly] {
    background: var(--bg);
    cursor: text;
    color: var(--accent);
}

/* Row of action buttons inside the panel */
.ie-panel-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

/* Generic small action button inside the panel */
.ie-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35em;
    background: var(--surface);
    color: var(--muted);
    border: 1.5px solid var(--border);
    border-radius: 6px;
    padding: 0.3rem 0.65rem;
    font-family: var(--font);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    line-height: 1;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.ie-action-btn .dl-icon {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
    display: block;
}

.ie-action-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.ie-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Primary action (Copy Text / From Text) */
.ie-primary-btn {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.ie-primary-btn:hover:not(:disabled) {
    background: var(--accent-lt);
    border-color: var(--accent-lt);
    color: #fff;
}

/* Feedback line after import */
.ie-feedback {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--accent);
    min-height: 1em;
}

/* Retain .ie-btn for any legacy uses */
.ie-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    background: var(--surface);
    color: var(--muted);
    border: 1.5px solid var(--border);
    border-radius: 6px;
    padding: 0.32rem 0.65rem;
    font-family: var(--font);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.ie-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.ie-btn .dl-icon {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
}


@media (max-width: 480px) {
    .card-col-grid {
        flex: 0 0 170px;
        width: 170px;
    }

    .card-col-actions {
        min-width: 80px;
        padding: 0.5rem 0.45rem;
    }

    .card-action-btn {
        font-size: 0.58rem;
        padding: 0.28rem 0.4rem;
    }
}