/* ═══════════════════════════════════════════════════════════════
   StickDecor Custom Design — Canvas-based Customizer
   Supports wallpaper, perspex, and sticker sub-types
   ═══════════════════════════════════════════════════════════════ */

.sd-cd, .sd-cd *, .sd-cd *::before, .sd-cd *::after { box-sizing: border-box; margin: 0; padding: 0; }

.sd-cd {
  direction: rtl;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #1a1a1a;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.sd-cd button:not(.sd-cd-bottom__cart):not(.sd-cd-landing__type):not(.sd-cd-panel__next):not(.sd-cd-reset-btn):not(.sd-cd-sticker-types__card):not(.sd-cd-text-input__next):not(.sd-cd-icon-btn) { font-family: inherit; cursor: pointer; border: none; background: none; }
.sd-cd input { font-family: inherit; }

/* ═══ Landing ═══ */
.sd-cd-landing {
  min-height: calc(100vh - 200px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 80px 24px; background: #fff;
}
.sd-cd-landing__hero { text-align: center; margin-bottom: 56px; max-width: 600px; }
.sd-cd-landing__hero h1 { font-size: 2.8rem; font-weight: 600; margin: 0 0 16px; letter-spacing: -0.02em; color: #000; line-height: 1.2; }
.sd-cd-landing__hero p { font-size: 1.05rem; color: #6b6b6b; margin: 0; line-height: 1.7; }
.sd-cd-landing__types { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; max-width: 1040px; }
.sd-cd-landing__type {
  background: #fff; border: 1.5px solid #e5e5e5; border-radius: 0;
  padding: 48px 32px 40px; text-align: center; cursor: pointer; transition: all 0.2s;
  width: 240px; display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.sd-cd-landing__type:hover { border-color: #000; box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.sd-cd-landing__type-icon { width: 52px; height: 52px; color: #333; }
.sd-cd-landing__type-icon svg { width: 100%; height: 100%; }
.sd-cd-landing__type-name { font-size: 1.1rem; font-weight: 600; color: #000; }
.sd-cd-landing__type-price { font-size: 0.9rem; color: #888; font-weight: 400; }

/* ═══ Sticker Sub-Types ═══ */
.sd-cd-sticker-types {
  min-height: calc(100vh - 200px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 60px 24px; background: #fff; position: relative;
}
.sd-cd-sticker-types__inner { text-align: center; max-width: 1040px; width: 100%; }
.sd-cd-sticker-types__inner h2 { font-size: 1.8rem; font-weight: 600; margin: 0 0 10px; color: #000; }
.sd-cd-sticker-types__inner > p { color: #6b6b6b; margin: 0 0 40px; font-size: 1rem; }
.sd-cd-sticker-types__grid { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.sd-cd-sticker-types__card {
  background: #fff; border: 1.5px solid #e5e5e5; padding: 32px 24px;
  text-align: center; cursor: pointer; transition: all 0.2s; width: 240px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: inherit;
}
.sd-cd-sticker-types__card:hover { border-color: #000; box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.sd-cd-sticker-types__icon { width: 48px; height: 48px; color: #333; }
.sd-cd-sticker-types__icon svg { width: 100%; height: 100%; }
.sd-cd-sticker-types__card strong { font-size: 1.05rem; color: #000; }
.sd-cd-sticker-types__card span { font-size: 0.82rem; color: #888; line-height: 1.5; }
.sd-cd-sticker-types__price { font-size: 0.82rem; color: #555; font-weight: 600; margin-top: 4px; }

/* ═══ Upload ═══ */
.sd-cd-upload-screen {
  min-height: calc(100vh - 200px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 60px 24px; background: #fff; position: relative;
}
.sd-cd-back { position: absolute; top: 24px; right: 24px; font-size: 0.9rem; color: #666; padding: 10px 20px; transition: color 0.15s; display: flex; align-items: center; gap: 6px; cursor: pointer; border: none; background: none; font-family: inherit; }
.sd-cd-back:hover { color: #000; }
.sd-cd-upload-screen__inner { text-align: center; max-width: 460px; width: 100%; }
.sd-cd-upload-screen__inner h2 { font-size: 1.7rem; font-weight: 600; margin: 0 0 10px; color: #000; }
.sd-cd-upload-screen__inner > p { color: #6b6b6b; margin: 0 0 40px; font-size: 1rem; line-height: 1.6; }
.sd-cd-upload-btn {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  padding: 56px 40px; border: 2px dashed #d0d0d0; cursor: pointer;
  transition: all 0.2s; background: #fafafa; color: #999;
}
.sd-cd-upload-btn:hover { border-color: #000; background: #f5f5f5; }
.sd-cd-upload-btn svg { color: #999; transition: color 0.2s; }
.sd-cd-upload-btn:hover svg { color: #333; }
.sd-cd-upload-btn__cta { display: inline-block; background: #000; color: #fff; padding: 14px 36px; font-size: 1rem; font-weight: 600; transition: background 0.2s; }
.sd-cd-upload-btn:hover .sd-cd-upload-btn__cta { background: #333; }
.sd-cd-upload-btn small { font-size: 0.8rem; color: #aaa; }
.sd-cd-upload-screen__terms { font-size: 0.75rem; color: #bbb; margin-top: 20px; line-height: 1.5; }

.sd-cd-upload-loading { display: none; position: absolute; inset: 0; background: rgba(255,255,255,0.9); z-index: 10; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.sd-cd-upload-loading.active { display: flex; }
.sd-cd-upload-loading__spinner { width: 40px; height: 40px; border: 3px solid #e5e5e5; border-top-color: #000; border-radius: 50%; animation: sd-spin 0.8s linear infinite; }
@keyframes sd-spin { to { transform: rotate(360deg); } }
.sd-cd-upload-loading__text { font-size: 0.95rem; color: #666; }

/* ═══ Text Input Screen ═══ */
.sd-cd-text-input {
  min-height: calc(100vh - 200px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 60px 24px; background: #fff; position: relative;
}
.sd-cd-text-input__inner { text-align: center; max-width: 520px; width: 100%; }
.sd-cd-text-input__inner h2 { font-size: 1.7rem; font-weight: 600; margin: 0 0 10px; color: #000; }
.sd-cd-text-input__inner > p { color: #6b6b6b; margin: 0 0 32px; font-size: 1rem; }
.sd-cd-text-input__form { position: relative; margin-bottom: 24px; }
.sd-cd-text-input__form textarea {
  width: 100%; padding: 20px; border: 1.5px solid #e5e5e5; font-size: 1.2rem;
  font-family: inherit; resize: vertical; min-height: 100px; text-align: center;
  transition: border-color 0.15s; direction: rtl;
}
.sd-cd-text-input__form textarea:focus { border-color: #000; outline: none; }
.sd-cd-text-input__form small { display: block; text-align: left; font-size: 0.72rem; color: #bbb; margin-top: 6px; }
.sd-cd-text-input__next {
  display: inline-flex; align-items: center; gap: 8px;
  background: #000; color: #fff; padding: 14px 40px; font-size: 1rem;
  font-weight: 600; border: none; cursor: pointer; transition: background 0.2s;
  font-family: inherit;
}
.sd-cd-text-input__next:hover { background: #333; }

/* ═══ Customizer Layout ═══ */
.sd-cd-customizer { display: flex; min-height: calc(100vh - 160px); background: #e8e4de; }

/* Preview (canvas) */
.sd-cd-customizer__preview {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 16px; position: relative; min-height: 500px;
}
.sd-cd-customizer__back { position: absolute; top: 12px; right: 12px; font-size: 0.82rem; color: #7a7060; padding: 8px 14px; transition: color 0.15s; display: flex; align-items: center; gap: 6px; z-index: 2; }
.sd-cd-customizer__back:hover { color: #000; }

.sd-cd-canvas-wrap { width: 100%; flex: 1; min-height: 400px; position: relative; }
.sd-cd-canvas-wrap canvas { width: 100%; height: 100%; display: block; }

.sd-cd-preview-bar {
  display: flex; align-items: center; gap: 12px; margin-top: 8px;
  font-size: 0.78rem; color: #7a7060;
}
.sd-cd-reset-btn {
  display: flex; align-items: center; gap: 4px; font-size: 0.78rem;
  color: #7a7060; padding: 5px 12px; background: rgba(255,255,255,0.6);
  backdrop-filter: blur(4px); transition: all 0.15s;
}
.sd-cd-reset-btn:hover { color: #000; background: rgba(255,255,255,0.9); }
.sd-cd-preview-bar__info { background: rgba(255,255,255,0.6); padding: 5px 14px; backdrop-filter: blur(4px); }

/* Controls panel (right) */
.sd-cd-customizer__controls {
  width: 360px; background: #fff; display: flex; flex-direction: column;
  box-shadow: -2px 0 16px rgba(0,0,0,0.04); overflow-y: auto; max-height: 100vh;
  position: sticky; top: 0;
}

/* Sections */
.sd-cd-section { padding: 16px 22px; border-bottom: 1px solid #f0f0f0; }
.sd-cd-section__title { font-size: 0.82rem; font-weight: 700; color: #555; margin: 0 0 10px; text-transform: uppercase; letter-spacing: 0.04em; }
.sd-cd-section__hint { font-size: 0.72rem; color: #999; margin: 0 0 8px; }

/* Dimensions */
.sd-cd-dims { display: flex; align-items: flex-end; gap: 8px; }
.sd-cd-dims__field { flex: 1; }
.sd-cd-dims__field label { display: block; font-size: 0.72rem; color: #999; margin-bottom: 4px; font-weight: 500; }
.sd-cd-dims__input-wrap { position: relative; display: flex; align-items: center; border: 1.5px solid #e5e5e5; border-radius: 8px; overflow: hidden; background: #fff; transition: border-color 0.15s; }
.sd-cd-dims__input-wrap input {
  flex: 1; padding: 10px 12px; border: none;
  font-size: 1rem; font-weight: 600; text-align: center; background: transparent; outline: none;
}
.sd-cd-dims__input-wrap:focus-within { border-color: #000; }
.sd-cd-dims__unit { padding: 0 10px; font-size: 0.72rem; color: #aaa; border-inline-start: 1px solid #e5e5e5; display: flex; align-items: center; background: #f5f5f5; align-self: stretch; }
.sd-cd-dims__x { font-size: 1rem; color: #ccc; padding-bottom: 10px; }
.sd-cd-dims__margin { margin-top: 10px; font-size: 0.78rem; }
.sd-cd-dims__margin label { display: flex; align-items: center; gap: 6px; cursor: pointer; color: #666; }
.sd-cd-dims__margin input[type="checkbox"] { accent-color: #000; width: 14px; height: 14px; }

/* Options row */
.sd-cd-options-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.sd-cd-toggle { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 0.82rem; color: #555; }
.sd-cd-toggle input { accent-color: #000; width: 14px; height: 14px; }

/* Filters */
.sd-cd-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.sd-cd-filter { cursor: pointer; }
.sd-cd-filter input { display: none; }
.sd-cd-filter__pill {
  display: inline-block; padding: 5px 12px; font-size: 0.76rem; font-weight: 500;
  border: 1.5px solid #e5e5e5; color: #666; transition: all 0.15s; white-space: nowrap;
}
.sd-cd-filter__pill:hover { border-color: #999; }
.sd-cd-filter input:checked + .sd-cd-filter__pill { border-color: #000; color: #000; background: #f5f5f5; font-weight: 600; }

/* Materials — compact */
.sd-cd-materials { display: flex; flex-direction: column; gap: 6px; }
.sd-cd-mat { cursor: pointer; }
.sd-cd-mat input { display: none; }
.sd-cd-mat__card {
  border: 1.5px solid #e5e5e5; padding: 10px 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px; transition: all 0.15s;
}
.sd-cd-mat__card:hover { border-color: #999; }
.sd-cd-mat input:checked + .sd-cd-mat__card { border-color: #000; background: #fafafa; }
.sd-cd-mat__info { flex: 1; min-width: 0; }
.sd-cd-mat__info strong { font-size: 0.85rem; color: #000; }
.sd-cd-mat__info span { display: block; font-size: 0.72rem; color: #999; margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sd-cd-mat__price { font-weight: 600; color: #000; white-space: nowrap; font-size: 0.82rem; }

/* ═══ Shape / Size / Qty pills (shared pattern) ═══ */
.sd-cd-shape-pills,
.sd-cd-size-pills,
.sd-cd-qty-pills { display: flex; gap: 6px; flex-wrap: wrap; }

.sd-cd-shape, .sd-cd-size, .sd-cd-qty { cursor: pointer; }
.sd-cd-shape input, .sd-cd-size input, .sd-cd-qty input { display: none; }

.sd-cd-shape__pill, .sd-cd-size__pill, .sd-cd-qty__pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; font-size: 0.82rem; font-weight: 500;
  border: 1.5px solid #e5e5e5; color: #666; transition: all 0.15s; white-space: nowrap;
}
.sd-cd-shape__pill:hover, .sd-cd-size__pill:hover, .sd-cd-qty__pill:hover { border-color: #999; }
.sd-cd-shape input:checked + .sd-cd-shape__pill,
.sd-cd-size input:checked + .sd-cd-size__pill,
.sd-cd-qty input:checked + .sd-cd-qty__pill { border-color: #000; color: #000; background: #f5f5f5; font-weight: 600; }

.sd-cd-shape__pill svg { width: 18px; height: 18px; }

.sd-cd-qty-detail { font-size: 0.78rem; color: #888; margin-top: 8px; }

/* ═══ Font List ═══ */
.sd-cd-font-list { display: flex; gap: 6px; flex-wrap: wrap; }
.sd-cd-font { cursor: pointer; }
.sd-cd-font input { display: none; }
.sd-cd-font__pill {
  display: inline-block; padding: 6px 14px; font-size: 0.88rem;
  border: 1.5px solid #e5e5e5; color: #666; transition: all 0.15s; white-space: nowrap;
}
.sd-cd-font__pill:hover { border-color: #999; }
.sd-cd-font input:checked + .sd-cd-font__pill { border-color: #000; color: #000; background: #f5f5f5; font-weight: 600; }

/* ═══ Color Picker ═══ */
.sd-cd-color-row { display: flex; align-items: center; gap: 12px; }
.sd-cd-color-label { font-size: 0.82rem; color: #555; }
.sd-cd-color-input {
  width: 40px; height: 32px; border: 1.5px solid #e5e5e5; padding: 2px;
  cursor: pointer; background: #fff;
}
.sd-cd-color-input::-webkit-color-swatch-wrapper { padding: 0; }
.sd-cd-color-input::-webkit-color-swatch { border: none; }

/* ═══ Icon Grid ═══ */
.sd-cd-icon-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.sd-cd-icon-btn {
  width: 100%; aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border: 1.5px solid #e5e5e5; background: #fff; cursor: pointer; transition: all 0.15s;
  padding: 6px; color: #555; font-family: inherit;
}
.sd-cd-icon-btn:hover { border-color: #000; color: #000; background: #f5f5f5; }
.sd-cd-icon-btn svg { width: 22px; height: 22px; }

/* ═══ Text Edit in Customizer ═══ */
#sdTextEdit {
  width: 100%; padding: 10px 14px; border: 1.5px solid #e5e5e5; font-size: 0.95rem;
  font-family: inherit; resize: vertical; min-height: 50px; direction: rtl;
  transition: border-color 0.15s;
}
#sdTextEdit:focus { border-color: #000; outline: none; }

/* ═══ Bottom bar ═══ */
.sd-cd-bottom { padding: 16px 22px; border-top: 1px solid #eee; background: #fff; margin-top: auto; }
.sd-cd-bottom__row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; font-size: 0.82rem; color: #888; }
.sd-cd-bottom__row--big { font-size: 0.95rem; color: #000; margin-top: 2px; padding-top: 6px; border-top: 1px solid #f0f0f0; }
.sd-cd-bottom__row--big strong { font-size: 1.3rem; color: #000; font-weight: 700; }
.sd-cd-bottom__min { font-size: 0.7rem; color: #bbb; margin-bottom: 4px; }
button.sd-cd-bottom__cart {
  width: 100%; padding: 13px !important; background: #000 !important; color: #fff !important; border: none !important;
  font-size: 0.95rem; font-weight: 600; cursor: pointer; display: flex; align-items: center;
  justify-content: center; gap: 8px; margin-top: 10px; transition: background 0.2s;
}
button.sd-cd-bottom__cart:hover { background: #333 !important; }
button.sd-cd-bottom__cart:disabled { background: #ddd !important; color: #999 !important; cursor: not-allowed; }
.sd-cd-bottom__cart--loading { pointer-events: none; opacity: 0.7; }
.sd-cd-bottom__shipping { display: block; text-align: center; font-size: 0.7rem; color: #bbb; margin-top: 8px; }

/* Change image */
.sd-cd-change-img { display: flex; align-items: center; gap: 6px; color: #999; font-size: 0.78rem; padding: 12px 22px; transition: color 0.15s; cursor: pointer; border: none; background: none; font-family: inherit; }
.sd-cd-change-img:hover { color: #000; }

/* ═══ Responsive ═══ */
@media (max-width: 900px) {
  .sd-cd-customizer { flex-direction: column; }
  .sd-cd-customizer__controls { width: 100%; max-height: none; position: static; }
  .sd-cd-customizer__preview { min-height: 280px; padding: 12px; }
  .sd-cd-canvas-wrap { min-height: 300px; }
}
@media (max-width: 600px) {
  .sd-cd-landing { padding: 48px 16px; }
  .sd-cd-landing__hero h1 { font-size: 2rem; }
  .sd-cd-landing__types { flex-direction: column; align-items: center; }
  .sd-cd-landing__type { width: 100%; max-width: 300px; padding: 32px 24px; }
  .sd-cd-sticker-types { padding: 48px 16px; }
  .sd-cd-sticker-types__grid { flex-direction: column; align-items: center; }
  .sd-cd-sticker-types__card { width: 100%; max-width: 300px; }
  .sd-cd-text-input { padding: 48px 16px; }
  .sd-cd-customizer__controls { width: 100%; }
  .sd-cd-section { padding: 14px 16px; }
  .sd-cd-bottom { padding: 14px 16px; }
  .sd-cd-icon-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ── Show number spinners on dimension inputs ── */
.sd-cd-dims__input-wrap input::-webkit-inner-spin-button,
.sd-cd-dims__input-wrap input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.sd-cd-dims__input-wrap input[type="number"] {
    -moz-appearance: number-input !important;
}

/* ── Custom stepper for design page ── */
.sd-cd-dims__input-wrap {
    position: relative;
}
.sd-cd-dims__input-wrap .sd-dim-steppers {
    display: flex;
    flex-direction: column;
    align-self: stretch;
    border-inline-start: 1px solid #ddd;
    flex-shrink: 0;
}
.sd-cd-dims__input-wrap .sd-dim-step-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    width: 28px;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    color: #555;
    font-size: 10px;
    padding: 0;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}
.sd-cd-dims__input-wrap .sd-dim-step-btn:hover {
    background: #e0f0f8;
    color: #4daad5;
}
.sd-cd-dims__input-wrap .sd-dim-step-btn + .sd-dim-step-btn {
    border-top: 1px solid #ddd;
}
.sd-cd-dims__input-wrap .sd-dim-step-btn svg {
    width: 12px;
    height: 12px;
    pointer-events: none;
}
.sd-cd-dims__input-wrap input[type=number] {
    -moz-appearance: textfield;
}
.sd-cd-dims__input-wrap input[type=number]::-webkit-inner-spin-button,
.sd-cd-dims__input-wrap input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
 * AI generation (custom design — upload / AI tabs)
 * ═══════════════════════════════════════════════════════════════════════════ */
.sd-cd-source-tabs {
    display: flex;
    gap: 8px;
    margin: 18px auto 14px;
    max-width: 420px;
    background: #f4f4f4;
    padding: 4px;
    border-radius: 999px;
}
.sd-cd-source-tab {
    flex: 1 1 50%;
    padding: 10px 12px;
    border: 0;
    background: transparent;
    color: #555;
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.sd-cd-source-tab.is-active {
    background: #fff;
    color: var(--mk-brand-primary, #c8122c);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.sd-cd-source-tab:focus-visible {
    outline: 2px solid var(--mk-brand-primary, #c8122c);
    outline-offset: 2px;
}

.sd-cd-source-panel {
    display: none;
}
.sd-cd-source-panel.is-active {
    display: block;
}

/* AI form */
.sd-cd-ai-form {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: right;
}
.sd-cd-ai-label {
    font-size: 14px;
    font-weight: 600;
    color: #222;
}
#sdAIPrompt {
    width: 100%;
    min-height: 120px;
    padding: 14px 14px;
    border: 1.5px solid #e2e2e2;
    border-radius: 14px;
    background: #fff;
    font-size: 15px;
    line-height: 1.55;
    resize: vertical;
    font-family: inherit;
    direction: rtl;
    transition: border-color .2s ease, box-shadow .2s ease;
}
#sdAIPrompt:focus {
    outline: 0;
    border-color: var(--mk-brand-primary, #c8122c);
    box-shadow: 0 0 0 3px rgba(200,18,44,0.12);
}
.sd-cd-ai-form__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #888;
}

.sd-cd-ai-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 4px 0 10px;
}
.sd-cd-ai-chip {
    padding: 7px 12px;
    border: 1px solid #e2e2e2;
    background: #fafafa;
    color: #333;
    font-size: 13px;
    border-radius: 999px;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease;
}
.sd-cd-ai-chip:hover,
.sd-cd-ai-chip:focus-visible {
    background: #fff;
    border-color: var(--mk-brand-primary, #c8122c);
    color: var(--mk-brand-primary, #c8122c);
    outline: 0;
}

.sd-cd-ai-generate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border: 0;
    background: var(--mk-brand-primary, #c8122c);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    border-radius: 999px;
    cursor: pointer;
    transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
    align-self: stretch;
}
.sd-cd-ai-generate:hover:not(:disabled) {
    background: #a30f24;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(200,18,44,0.28);
}
.sd-cd-ai-generate:disabled {
    background: #bbb;
    cursor: progress;
}
.sd-cd-ai-generate.is-loading {
    background: linear-gradient(90deg, #bbb 0%, #d4d4d4 50%, #bbb 100%);
    background-size: 200% 100%;
    animation: sdCdAIShimmer 1.6s linear infinite;
}
@keyframes sdCdAIShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.sd-cd-ai-status {
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.5;
    background: #f4f4f4;
    color: #333;
}
.sd-cd-ai-status--info    { background: #eef3fa; color: #1d4e89; }
.sd-cd-ai-status--success { background: #e9f7ef; color: #1d6e3d; }
.sd-cd-ai-status--error   { background: #fdecec; color: #8a1d1d; }
.sd-cd-ai-status--pending {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.sd-cd-ai-status__spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(29, 78, 137, 0.25);
    border-top-color: #1d4e89;
    border-radius: 50%;
    animation: sdCdAISpin 0.8s linear infinite;
    flex-shrink: 0;
}
@keyframes sdCdAISpin {
    to { transform: rotate(360deg); }
}
.sd-cd-ai-status__elapsed {
    color: #5c7a9d;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}
.sd-cd-ai-status__remaining {
    display: inline-block;
    margin-inline-start: 6px;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(0,0,0,0.06);
    font-size: 12px;
    color: #555;
}

.sd-cd-ai-preview {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
    background: #fafafa;
    border: 1px solid #ececec;
    border-radius: 14px;
}
.sd-cd-ai-preview img {
    width: 100%;
    max-height: 420px;
    object-fit: contain;
    background: #fff;
    border-radius: 10px;
    display: block;
}
.sd-cd-ai-preview__actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
}
.sd-cd-ai-regen,
.sd-cd-ai-use {
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid #d8d8d8;
    background: #fff;
    color: #333;
    transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.sd-cd-ai-regen:hover { border-color: #999; }
.sd-cd-ai-use {
    background: var(--mk-brand-primary, #c8122c);
    color: #fff;
    border-color: var(--mk-brand-primary, #c8122c);
}
.sd-cd-ai-use:hover {
    background: #a30f24;
    border-color: #a30f24;
}

@media (max-width: 480px) {
    .sd-cd-source-tabs { margin: 14px auto 10px; }
    .sd-cd-ai-form { max-width: 100%; }
    .sd-cd-ai-preview__actions { justify-content: stretch; }
    .sd-cd-ai-regen, .sd-cd-ai-use { flex: 1 1 48%; }
}

/* Respect the native HTML `hidden` attribute even on flex/grid containers. */
.sd-cd-ai-preview[hidden],
.sd-cd-ai-status[hidden],
.sd-cd-source-panel[hidden] {
    display: none !important;
}