/* UltimateCase Customizer – editor styles (mobile-first) */
:root {
	--ucc-bg: #121214;
	--ucc-panel: #1b1b1f;
	--ucc-panel-2: #24242a;
	--ucc-line: rgba(255, 255, 255, 0.08);
	--ucc-text: #f4f4f5;
	--ucc-muted: #9a9aa3;
	--ucc-accent: #f5b82e;
	--ucc-accent-ink: #141414;
	--ucc-danger: #ff5d5d;
	--ucc-radius: 14px;
}

.ucc-modal [hidden], .ucc-modal[hidden], .ucc-product-box [hidden] { display: none !important; }
.ucc-hidden { display: none !important; }
body.ucc-lock { overflow: hidden !important; touch-action: none; }

/* ---------------------------------------------------------------- product page */
.ucc-product-box { margin: 0 0 16px; padding: 14px; border: 1px dashed rgba(0, 0, 0, 0.18); border-radius: var(--ucc-radius); background: rgba(0, 0, 0, 0.02); }
.ucc-product-box .ucc-open-btn { width: 100%; padding: 14px 18px; font-weight: 700; border-radius: 999px; background: #111; color: #fff; border: 0; cursor: pointer; transition: transform 0.15s ease, background-color 0.15s ease; }
.ucc-product-box .ucc-open-btn:hover { background: #2a2a2a; transform: translateY(-1px); }
.ucc-product-box .ucc-open-btn.ucc-has-design { background: transparent; color: #111; border: 2px solid #111; }
.ucc-note { margin: 10px 0 0; font-size: 0.85em; opacity: 0.7; }
.ucc-summary { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.ucc-summary img { width: 84px; height: auto; border-radius: 10px; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15); }
.ucc-summary strong { display: block; }
.ucc-summary-ok { font-size: 0.85em; color: #1b8a4c; }

/* ---------------------------------------------------------------- modal shell */
.ucc-modal { position: fixed; inset: 0; z-index: 999999; display: flex; flex-direction: column; background: var(--ucc-bg); color: var(--ucc-text); font-family: inherit; -webkit-font-smoothing: antialiased; animation: ucc-fade 0.25s ease; }
.ucc-modal *, .ucc-modal *::before, .ucc-modal *::after { box-sizing: border-box; }
.ucc-modal button { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
.ucc-modal svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@keyframes ucc-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ucc-up { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.ucc-header { display: flex; align-items: center; gap: 12px; padding: 10px 12px; padding-top: calc(10px + env(safe-area-inset-top)); border-bottom: 1px solid var(--ucc-line); background: var(--ucc-panel); flex: 0 0 auto; }
.ucc-title { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.15; }
.ucc-title span { font-weight: 700; font-size: 15px; letter-spacing: 0.01em; }
.ucc-title small { color: var(--ucc-muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ucc-icon-btn { width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--ucc-panel-2); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background-color 0.15s; }
.ucc-icon-btn:hover { background: #333; }
.ucc-icon-btn:disabled { opacity: 0.3; cursor: default; }
.ucc-icon-btn:disabled:hover { background: var(--ucc-panel-2); }
.ucc-history { display: flex; gap: 6px; }
.ucc-primary { border: 0; border-radius: 999px; padding: 10px 20px; background: var(--ucc-accent); color: var(--ucc-accent-ink); font-weight: 700; cursor: pointer; transition: transform 0.15s ease, filter 0.15s ease; }
.ucc-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.ucc-primary:disabled { opacity: 0.6; cursor: wait; }

.ucc-body { flex: 1; min-height: 0; display: flex; min-width: 0; }
.ucc-step { flex: 1; min-height: 0; min-width: 0; display: flex; flex-direction: column; }

/* ---------------------------------------------------------------- step 1: picker */
.ucc-step-model { overflow-y: auto; -webkit-overflow-scrolling: touch; }
.ucc-step-inner { padding: 18px 16px 40px; max-width: 900px; width: 100%; margin: 0 auto; animation: ucc-up 0.3s ease; }
.ucc-label { display: flex; align-items: center; gap: 10px; margin: 18px 0 12px; font-weight: 700; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ucc-muted); }
.ucc-label span { width: 24px; height: 24px; border-radius: 50%; background: var(--ucc-accent); color: var(--ucc-accent-ink); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; }
.ucc-brand-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.ucc-brand { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--ucc-line); background: var(--ucc-panel); cursor: pointer; font-weight: 600; transition: background-color 0.15s, border-color 0.15s, transform 0.15s; }
.ucc-brand:hover { transform: translateY(-1px); border-color: rgba(255, 255, 255, 0.25); }
.ucc-brand.active { background: var(--ucc-accent); color: var(--ucc-accent-ink); border-color: var(--ucc-accent); }
.ucc-search { width: 100%; margin: 0 0 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--ucc-line); background: var(--ucc-panel); color: var(--ucc-text); font: inherit; }
.ucc-model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.ucc-model-card { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 12px 8px; border-radius: 14px; border: 1px solid var(--ucc-line); background: var(--ucc-panel); cursor: pointer; transition: border-color 0.15s, transform 0.15s, background-color 0.15s; }
.ucc-model-card:hover { transform: translateY(-2px); border-color: rgba(255, 255, 255, 0.25); }
.ucc-model-card.active { border-color: var(--ucc-accent); box-shadow: 0 0 0 2px var(--ucc-accent) inset; }
.ucc-model-card img { height: 88px; width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.4)); }
.ucc-model-card span { font-size: 12px; text-align: center; line-height: 1.25; }
.ucc-hint { color: var(--ucc-muted); font-size: 13px; margin: 6px 0; }

/* ---------------------------------------------------------------- step 2: editor */
.ucc-step-editor { flex-direction: column; }
.ucc-stage { position: relative; flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 14px 12px 66px; overflow: hidden;
	background: radial-gradient(ellipse at 50% 30%, #2a2a30 0%, var(--ucc-bg) 70%); }
.ucc-stage-inner { position: relative; flex: 0 0 auto; filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.55)); }
.ucc-mockup { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; display: block; user-select: none; }
.ucc-design-top .ucc-mockup { z-index: 0; }
.ucc-canvas-holder { position: absolute; z-index: 1; touch-action: none; background: repeating-conic-gradient(#2e2e34 0 25%, #26262b 0 50%) 0 0 / 16px 16px; }
.ucc-design-top .ucc-canvas-holder { z-index: 1; }
.ucc-canvas-holder .canvas-container { position: relative !important; }
.ucc-canvas-holder canvas { display: block; }

.ucc-model-link { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; cursor: pointer; text-align: left; min-width: 0; }
.ucc-model-link small { color: var(--ucc-muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ucc-model-link u { color: var(--ucc-accent); font-size: 12px; font-weight: 600; text-decoration: none; }
.ucc-chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--ucc-line); background: rgba(27, 27, 31, 0.9); backdrop-filter: blur(12px); cursor: pointer; font-size: 13px; font-weight: 600; transition: background-color 0.15s, border-color 0.15s, color 0.15s; }
.ucc-chip svg { width: 16px; height: 16px; }
.ucc-chip:hover { border-color: rgba(255, 255, 255, 0.3); }
.ucc-chip.active { background: var(--ucc-accent); color: var(--ucc-accent-ink); border-color: var(--ucc-accent); }
.ucc-chip-ghost { background: transparent; }

.ucc-obj-tools { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 4px; padding: 6px; border-radius: 999px; background: rgba(27, 27, 31, 0.92); border: 1px solid var(--ucc-line); backdrop-filter: blur(14px); animation: ucc-up 0.2s ease; }
.ucc-obj-tools button { width: 40px; height: 40px; border-radius: 50%; border: 0; background: transparent; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background-color 0.15s; }
.ucc-obj-tools button:hover { background: var(--ucc-panel-2); }
.ucc-obj-tools button.ucc-danger { color: var(--ucc-danger); }

/* panel */
.ucc-panel { flex: 0 0 auto; min-width: 0; width: 100%; background: var(--ucc-panel); border-top: 1px solid var(--ucc-line); display: flex; flex-direction: column; height: calc(42vh + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); }
.ucc-tabs { display: flex; border-bottom: 1px solid var(--ucc-line); overflow-x: auto; scrollbar-width: none; }
.ucc-tabs::-webkit-scrollbar { display: none; }
.ucc-tabs button { flex: 1 0 auto; min-width: 72px; padding: 10px 8px 8px; border: 0; background: transparent; color: var(--ucc-muted); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; cursor: pointer; position: relative; transition: color 0.15s; }
.ucc-tabs button.active { color: var(--ucc-text); }
.ucc-tabs button.active::after { content: ''; position: absolute; left: 22%; right: 22%; bottom: -1px; height: 2px; background: var(--ucc-accent); border-radius: 2px; }
.ucc-tab-panels { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 14px 14px 18px; }
.ucc-tab-panel { display: none; animation: ucc-up 0.22s ease; }
.ucc-tab-panel.active { display: block; }
.ucc-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* photos */
.ucc-upload { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 18px 14px; border: 1.5px dashed rgba(255, 255, 255, 0.22); border-radius: var(--ucc-radius); background: var(--ucc-panel-2); cursor: pointer; text-align: center; transition: border-color 0.15s, background-color 0.15s; }
.ucc-upload:hover { border-color: var(--ucc-accent); }
.ucc-upload input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.ucc-upload svg { width: 26px; height: 26px; color: var(--ucc-accent); }
.ucc-upload span { font-weight: 700; }
.ucc-upload small { color: var(--ucc-muted); font-size: 12px; }
.ucc-thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.ucc-thumb { position: relative; width: 64px; height: 64px; border-radius: 10px; overflow: hidden; border: 2px solid transparent; cursor: pointer; background: #000; }
.ucc-thumb.active { border-color: var(--ucc-accent); }
.ucc-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ucc-thumb-x { position: absolute; top: 2px; right: 2px; width: 20px; height: 20px; border-radius: 50%; border: 0; background: rgba(0, 0, 0, 0.7); color: #fff; font-size: 14px; line-height: 1; cursor: pointer; }

/* filters */
.ucc-filter-controls.ucc-disabled { opacity: 0.35; pointer-events: none; }
.ucc-toggles { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.ucc-range { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 12px; margin: 10px 0; font-size: 13px; color: var(--ucc-muted); }
.ucc-range input[type=range] { width: 100%; accent-color: var(--ucc-accent); height: 28px; }

/* text */
.ucc-add-text { padding: 10px 16px; white-space: nowrap; }
.ucc-text-input { flex: 1; min-width: 140px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--ucc-line); background: var(--ucc-panel-2); color: var(--ucc-text); font: inherit; }
.ucc-fonts { display: flex; gap: 8px; overflow-x: auto; padding: 12px 0 6px; scrollbar-width: thin; }
.ucc-font { flex: 0 0 auto; padding: 8px 14px; border-radius: 10px; border: 1px solid var(--ucc-line); background: var(--ucc-panel-2); cursor: pointer; font-size: 16px; white-space: nowrap; transition: border-color 0.15s, background-color 0.15s; }
.ucc-font.active { border-color: var(--ucc-accent); background: rgba(245, 184, 46, 0.12); }
.ucc-text-opts { margin-top: 6px; }
.ucc-color-pick { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ucc-muted); cursor: pointer; }
.ucc-color-pick input[type=color] { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--ucc-line); padding: 0; background: transparent; cursor: pointer; }
.ucc-color-pick input[type=color]::-webkit-color-swatch-wrapper { padding: 0; }
.ucc-color-pick input[type=color]::-webkit-color-swatch { border: 0; border-radius: 50%; }

/* layouts */
.ucc-layouts { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 10px; }
.ucc-layouts button { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 6px; border-radius: 12px; border: 1px solid var(--ucc-line); background: var(--ucc-panel-2); cursor: pointer; font-size: 11px; color: var(--ucc-muted); transition: border-color 0.15s, color 0.15s; }
.ucc-layouts button:hover, .ucc-layouts button.active { border-color: var(--ucc-accent); color: var(--ucc-text); }
.ucc-layouts i { display: grid; width: 34px; height: 56px; gap: 2px; border-radius: 6px; overflow: hidden; }
.ucc-layouts i::before, .ucc-layouts i::after, .ucc-layouts i span { background: #4d4d57; }
.l-single { grid-template: 1fr / 1fr; background: #4d4d57; }
.l-v2 { grid-template: 1fr 1fr / 1fr; } .l-v2::before, .l-v2::after { content: ''; }
.l-h2 { grid-template: 1fr / 1fr 1fr; } .l-h2::before, .l-h2::after { content: ''; }
.l-v3 { grid-template: 1fr 1fr 1fr / 1fr; background: repeating-linear-gradient(to bottom, #4d4d57 0 31%, transparent 31% 34.5%); }
.l-t3 { grid-template: 1fr 1fr / 1fr 1fr; } .l-t3::before { content: ''; grid-column: 1 / -1; } .l-t3::after { content: ''; box-shadow: 36px 0 0 0 #4d4d57; width: 16px; }
.l-g4 { grid-template: 1fr 1fr / 1fr 1fr; background: conic-gradient(#4d4d57 0 25%, transparent 0 26%, #4d4d57 0 50%, transparent 0 51%, #4d4d57 0 75%, transparent 0 76%, #4d4d57 0); }
.l-free { border: 1.5px dashed #6b6b76; }

/* background */
.ucc-swatches { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.ucc-swatch { width: 38px; height: 38px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.12); cursor: pointer; transition: transform 0.15s, border-color 0.15s; }
.ucc-swatch:hover { transform: scale(1.08); }
.ucc-swatch.active { border-color: var(--ucc-accent); box-shadow: 0 0 0 2px var(--ucc-bg), 0 0 0 4px var(--ucc-accent); }
.ucc-swatch-none { background: repeating-conic-gradient(#666 0 25%, #333 0 50%) 0 0 / 12px 12px; position: relative; }
.ucc-swatch-none::after { content: ''; position: absolute; left: 50%; top: -4px; bottom: -4px; width: 2px; background: var(--ucc-danger); transform: rotate(45deg); }

/* toast & busy */
.ucc-toast { position: absolute; left: 50%; bottom: calc(42vh + 16px); transform: translateX(-50%); z-index: 20; padding: 10px 16px; border-radius: 999px; background: #fff; color: #111; font-size: 13px; font-weight: 600; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); max-width: 90vw; text-align: center; animation: ucc-up 0.2s ease; }
.ucc-busy { position: absolute; inset: 0; z-index: 30; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: rgba(18, 18, 20, 0.7); backdrop-filter: blur(4px); font-weight: 600; }
.ucc-spinner { width: 38px; height: 38px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.15); border-top-color: var(--ucc-accent); animation: ucc-spin 0.8s linear infinite; }
@keyframes ucc-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- desktop */
@media (min-width: 900px) {
	.ucc-step-editor { flex-direction: row; }
	.ucc-panel { flex: 0 0 380px; width: 380px; height: auto; max-height: none; border-top: 0; border-left: 1px solid var(--ucc-line); }
	.ucc-tabs button { min-width: 0; }
	.ucc-tab-panels { padding: 20px; }
	.ucc-toast { bottom: 24px; }
	.ucc-title span { font-size: 17px; }
}