/* ============================================================
   Sticker Designer – Stylesheet
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
.sd-designer-wrap {
    --sd-accent:      #2d2d2d;
    --sd-accent-dark: #111111;
    --sd-neutral:     #f4f4f4;
    --sd-border:      #e0e0e0;
    --sd-text:        #1a1a1a;
    --sd-muted:       #6b6b6b;
    --sd-radius:      10px;
    --sd-shadow:      0 2px 12px rgba(0,0,0,.08);
    --sd-font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    font-family: var(--sd-font);
    color: var(--sd-text);
    margin: 24px 0;
}

/* ── Steps indicator ──────────────────────────────────────── */
.sd-steps {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sd-muted);
}

.sd-step {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color .2s;
}

.sd-step__num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--sd-border);
    color: var(--sd-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: background .2s, color .2s;
}

.sd-step--active {
    color: var(--sd-accent);
}
.sd-step--active .sd-step__num {
    background: var(--sd-accent);
    color: #fff;
}

.sd-step--completed {
    color: #2e9e5b;
}
.sd-step--completed .sd-step__num {
    background: #2e9e5b;
    color: #fff;
}

.sd-step__divider {
    color: var(--sd-border);
    font-size: 16px;
}

/* ── Panels ───────────────────────────────────────────────── */
.sd-panel {
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    overflow: hidden;
    box-shadow: var(--sd-shadow);
}

/* ── Drop zone ────────────────────────────────────────────── */
.sd-panel--upload {
    padding: 4px;
    background: #fff;
}

.sd-drop-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 48px 24px;
    border: 2px dashed var(--sd-border);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    text-align: center;
}

.sd-drop-zone:hover,
.sd-drop-zone--over {
    border-color: var(--sd-accent);
    background: rgba(232,66,10,.04);
}

.sd-drop-zone__icon {
    width: 48px;
    height: 48px;
    color: var(--sd-accent);
}

.sd-drop-zone__label {
    font-size: 16px;
    font-weight: 700;
    color: var(--sd-text);
}

.sd-drop-zone__hint {
    font-size: 13px;
    color: var(--sd-muted);
}

.sd-file-input {
    /* visually hidden but accessible */
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
}

/* ── Upload status ────────────────────────────────────────── */
.sd-upload-status {
    display: none;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 8px;
}

.sd-status--info    { background: #e8f4fd; color: #0a5fa8; }
.sd-status--success { background: #e6f6ec; color: #1a6e3c; }
.sd-status--error   { background: #fdecea; color: #b91c1c; }

/* ── Canvas panel ─────────────────────────────────────────── */
.sd-panel--canvas {
    background: #fff;
    display: flex;
    flex-direction: column;
}

.sd-canvas-container {
    background: #f8f8f8;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--sd-border);
}

.sd-canvas-container canvas {
    display: block;
    max-width: 100%;
}

/* ── Toolbar ──────────────────────────────────────────────── */
.sd-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px;
    padding: 14px 16px;
    background: var(--sd-neutral);
    border-bottom: 1px solid var(--sd-border);
}

.sd-toolbar__group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sd-toolbar__group--right {
    margin-left: auto;
    flex-direction: row;
    align-items: center;
}

.sd-toolbar__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--sd-muted);
}

.sd-toolbar__row {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* ── Confirm row ──────────────────────────────────────────── */
.sd-confirm-row {
    padding: 14px 16px;
    background: #fff;
    display: flex;
    justify-content: flex-end;
}

/* ── Buttons ──────────────────────────────────────────────── */
.sd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 16px;
    border-radius: 6px;
    border: 1.5px solid transparent;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s, opacity .15s;
    line-height: 1;
}

.sd-btn--primary {
    background: var(--sd-accent);
    color: #fff;
    border-color: var(--sd-accent);
}
.sd-btn--primary:hover { background: var(--sd-accent-dark); border-color: var(--sd-accent-dark); }

.sd-btn--secondary {
    background: #fff;
    color: var(--sd-text);
    border-color: var(--sd-border);
}
.sd-btn--secondary:hover { border-color: var(--sd-accent); color: var(--sd-accent); }

.sd-btn--ghost {
    background: transparent;
    color: var(--sd-muted);
    border-color: transparent;
}
.sd-btn--ghost:hover { color: var(--sd-text); }

.sd-btn--icon {
    width: 34px;
    height: 34px;
    padding: 0;
    font-size: 16px;
    background: #fff;
    color: var(--sd-text);
    border-color: var(--sd-border);
}
.sd-btn--icon:hover { border-color: var(--sd-accent); color: var(--sd-accent); }

.sd-btn--danger:hover { border-color: #b91c1c; color: #b91c1c; }

.sd-btn:disabled { opacity: .55; cursor: default; }

/* ── Text input ───────────────────────────────────────────── */
.sd-input {
    padding: 7px 10px;
    border: 1.5px solid var(--sd-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: var(--sd-font);
    color: var(--sd-text);
    background: #fff;
    transition: border-color .15s;
    min-width: 160px;
}
.sd-input:focus {
    outline: none;
    border-color: var(--sd-accent);
}

/* ── Confirmed panel ──────────────────────────────────────── */
.sd-panel--confirmed {
    background: #fff;
    padding: 20px;
}

.sd-confirmed__inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sd-confirmed__preview {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border: 1px solid var(--sd-border);
    border-radius: 8px;
    background: #f8f8f8;
}

.sd-confirmed__meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sd-confirmed__label {
    font-weight: 700;
    font-size: 15px;
    color: #2e9e5b;
    margin: 0;
}

/* ── Add-to-cart lock ─────────────────────────────────────── */
.sd-custom-product .single_add_to_cart_button.sd-locked {
    opacity: .45;
    cursor: not-allowed;
    pointer-events: auto; /* let our JS intercept the click */
}

/* ── Responsive ───────────────────────────────────────────── */
@media ( max-width: 480px ) {
    .sd-toolbar {
        gap: 10px;
        padding: 10px 12px;
    }

    .sd-toolbar__group--right {
        margin-left: 0;
    }

    .sd-drop-zone {
        padding: 32px 16px;
    }

    .sd-steps {
        font-size: 12px;
    }
}

/* ── Transparent warning banner ───────────────────────────── */
.sd-warning-banner {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
    background: #fff8e6;
    border: 1px solid #f5c842;
    border-radius: var(--sd-radius);
    color: #7a5a00;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 12px;
}

.sd-warning-banner__icon {
    font-size: 15px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Colour picker ────────────────────────────────────────── */
.sd-color-picker-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.sd-color-swatch {
    display: block;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 2px solid var(--sd-border);
    cursor: pointer;
    transition: border-color .15s;
    flex-shrink: 0;
}

.sd-color-picker-wrap:hover .sd-color-swatch {
    border-color: var(--sd-accent);
}

.sd-color-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    border: none;
    padding: 0;
}

/* ── Colour warning (near-white on transparent) ───────────── */
.sd-color-warning {
    font-size: 11px;
    color: #b91c1c;
    font-weight: 600;
    margin-top: 4px;
}