/* ==========================================================================
   Permolit Renk Görselleştirici — frontend (V3.3 mobile-first yenileme)
   Kurumsal kimlik: #006F42 (Permolit yeşili)
   Tasarım dili: sade, premium, GERÇEK mobile-first.
   - Editör ekranı mobilde uygulama gibi davranır: canvas üstte ve büyük,
     araçlar sabit alt çubukta, ikincil kontroller yatay kaydırılır satırlarda.
   - Paneller (indirme/paylaşım) mobilde bottom-sheet olarak açılır.
   - 100dvh + safe-area desteklenir; tüm sınıf adları ve ID'ler korunmuştur
     (pcv-app.js seçicileri bu dosyaya bağımlıdır — yeniden adlandırma yok).
   ========================================================================== */

.pcv-app {
	/* Brand */
	--pcv-primary: #006f42;
	--pcv-primary-dark: #005738;
	--pcv-primary-light: #1e8e5a;
	--pcv-primary-soft: #ddf4ea;
	--pcv-primary-faint: #f4fbf7;

	/* Neutrals */
	--pcv-ink: #101828;
	--pcv-ink-2: #344054;
	--pcv-muted: #667085;
	--pcv-line: #e4e7ec;
	--pcv-line-strong: #d0d5dd;
	--pcv-bg: #f8fafc;
	--pcv-card: #ffffff;

	/* Semantic */
	--pcv-danger: #b42318;
	--pcv-danger-soft: #fef3f2;
	--pcv-whatsapp: #128c7e;

	/* System */
	--pcv-radius: 14px;
	--pcv-radius-sm: 10px;
	--pcv-shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 4px 12px rgba(16, 24, 40, 0.05);
	--pcv-shadow-lift: 0 4px 8px rgba(16, 24, 40, 0.06), 0 12px 28px rgba(16, 24, 40, 0.1);
	--pcv-ease: cubic-bezier(0.2, 0.6, 0.2, 1);

	/* Spacing scale (tutarlı boşluk sistemi) */
	--pcv-sp-1: 4px;
	--pcv-sp-2: 8px;
	--pcv-sp-3: 12px;
	--pcv-sp-4: 16px;
	--pcv-sp-5: 24px;

	/* Katman seviyeleri */
	--pcv-z-sticky: 30;
	--pcv-z-toolbar: 999;
	--pcv-z-sheet: 100000;
	--pcv-z-toast: 100001;
	--pcv-z-modal: 100002;

	/* Mobil sabit araç çubuğu için içerik boşluğu */
	--pcv-toolbar-clearance: calc(92px + env(safe-area-inset-bottom, 0px));

	max-width: 960px;
	margin: 0 auto;
	padding: 20px 16px;
	color: var(--pcv-ink);
	font-family: "Inter", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	box-sizing: border-box;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
.pcv-app *, .pcv-app *::before, .pcv-app *::after { box-sizing: inherit; }

/* KRİTİK: tema/eklenti display kuralları hidden özniteliğini ezemesin. */
.pcv-app [hidden] { display: none !important; }

/* Inline icons ---------------------------------------------------------- */
.pcv-ico {
	width: 1.25em;
	height: 1.25em;
	flex: none;
	vertical-align: -0.22em;
}

/* Fatal error (JS init failure) ----------------------------------------- */
.pcv-fatal {
	padding: 24px;
	border: 1px solid #f1c0bc;
	background: var(--pcv-danger-soft);
	color: #7a1710;
	border-radius: var(--pcv-radius);
	text-align: center;
	font-weight: 600;
}

/* Typography ------------------------------------------------------------- */
.pcv-title {
	font-size: 1.6rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	margin: 0 0 6px;
	text-align: center;
	color: var(--pcv-ink);
}
.pcv-subtitle {
	margin: 0 0 24px;
	text-align: center;
	color: var(--pcv-muted);
	font-size: 0.95rem;
}
.pcv-muted { color: var(--pcv-muted); font-size: 0.85rem; }

/* Stepper ------------------------------------------------------------------
   Masaüstü/tablet: 5 adım HER ZAMAN tek satırda — her <li> eşit esner
   (flex:1), bağlantı çizgisi kalan boşluğu doldurur, uzun Türkçe etiketler
   ellipsis ile kısalır; "Boya" alt satıra asla düşmez.
   Mobil (≤640px): bu liste gizlenir, kompakt "Adım X/5" + progress gösterilir. */
.pcv-steps {
	display: flex;
	align-items: center;
	gap: 0;
	list-style: none;
	margin: 0 0 28px;
	padding: 0;
	flex-wrap: nowrap;
}
.pcv-steps li {
	display: flex;
	flex: 1 1 0;
	min-width: 0;
	align-items: center;
	gap: 8px;
	padding: 6px 4px;
	font-size: clamp(0.68rem, 1.4vw, 0.8rem);
	font-weight: 600;
	color: var(--pcv-muted);
	cursor: default;
	user-select: none;
	position: relative;
}
.pcv-steps li:last-child { flex: 0 0 auto; }
.pcv-steps li span {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	min-width: 0;
}
.pcv-steps li:not(:last-child)::after {
	content: "";
	flex: 1 1 12px;
	min-width: 12px;
	height: 2px;
	border-radius: 2px;
	background: var(--pcv-line);
	margin: 0 8px;
	transition: background 0.2s var(--pcv-ease);
}

/* Mobil kompakt stepper */
.pcv-steps-mobile {
	display: none;
	margin: 0 0 20px;
}
.pcv-steps-mobile span {
	display: block;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--pcv-ink);
	margin-bottom: 8px;
}
.pcv-progress {
	height: 6px;
	border-radius: 999px;
	background: var(--pcv-line);
	overflow: hidden;
}
.pcv-progress i {
	display: block;
	height: 100%;
	border-radius: 999px;
	background: var(--pcv-primary);
	transition: width 0.25s var(--pcv-ease);
}
.pcv-steps li i {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	border: 2px solid var(--pcv-line-strong);
	background: var(--pcv-card);
	font-style: normal;
	font-size: 0.74rem;
	font-weight: 700;
	color: var(--pcv-muted);
	transition: all 0.2s var(--pcv-ease);
}
.pcv-steps li.active { color: var(--pcv-ink); }
.pcv-steps li.active i {
	background: var(--pcv-primary);
	border-color: var(--pcv-primary);
	color: #fff;
	box-shadow: 0 0 0 4px var(--pcv-primary-soft);
}
.pcv-steps li.done { cursor: pointer; color: var(--pcv-ink-2); }
.pcv-steps li.done i {
	background: var(--pcv-primary-soft);
	border-color: var(--pcv-primary-light);
	color: var(--pcv-primary);
	font-size: 0;
}
.pcv-steps li.done i::after { content: "✓"; font-size: 0.8rem; font-weight: 800; }
.pcv-steps li.done:not(:last-child)::after,
.pcv-steps li.active:not(:last-child)::after { background: var(--pcv-primary-light); }
.pcv-steps li.done:hover i { background: var(--pcv-primary); color: #fff; }
.pcv-steps li.done:hover i::after { color: #fff; }

/* Button system ------------------------------------------------------------
   Primary   : dolu yeşil
   Secondary : soft yeşil zemin, yeşil metin
   Ghost     : beyaz, ince çerçeve
   Danger    : yalnızca yıkıcı mini eylemler                                  */
.pcv-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 48px;
	padding: 12px 20px;
	border: 1px solid transparent;
	border-radius: var(--pcv-radius-sm);
	background: var(--pcv-primary);
	color: #fff;
	font-family: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	cursor: pointer;
	text-decoration: none;
	transition: background 0.15s var(--pcv-ease), transform 0.1s var(--pcv-ease), box-shadow 0.15s var(--pcv-ease);
}
.pcv-btn:hover { background: var(--pcv-primary-dark); color: #fff; }
.pcv-btn:active { transform: scale(0.985); }

.pcv-btn-secondary {
	background: var(--pcv-primary-soft);
	color: var(--pcv-primary-dark);
}
.pcv-btn-secondary:hover { background: #cceede; color: var(--pcv-primary-dark); }

.pcv-btn-ghost {
	background: var(--pcv-card);
	color: var(--pcv-ink-2);
	border-color: var(--pcv-line-strong);
}
.pcv-btn-ghost:hover { background: var(--pcv-bg); color: var(--pcv-ink); border-color: var(--pcv-muted); }

.pcv-btn-whatsapp { background: var(--pcv-whatsapp); }
.pcv-btn-whatsapp:hover { background: #0e7266; }

.pcv-btn-sm { min-height: 44px; padding: 8px 16px; font-size: 0.85rem; }

.pcv-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	flex: none;
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius-sm);
	background: var(--pcv-card);
	cursor: pointer;
	color: var(--pcv-ink-2);
	transition: all 0.15s var(--pcv-ease);
}
.pcv-icon-btn .pcv-ico { width: 19px; height: 19px; }
.pcv-icon-btn:hover { border-color: var(--pcv-primary); color: var(--pcv-primary); background: var(--pcv-primary-faint); }
.pcv-icon-btn:disabled { opacity: 0.35; cursor: default; }
.pcv-icon-btn:disabled:hover { border-color: var(--pcv-line); color: var(--pcv-ink-2); background: var(--pcv-card); }
.pcv-icon-btn.active { border-color: var(--pcv-primary); color: var(--pcv-primary); background: var(--pcv-primary-soft); }

.pcv-input {
	min-height: 46px;
	padding: 10px 14px;
	border: 1px solid var(--pcv-line-strong);
	border-radius: var(--pcv-radius-sm);
	font-family: inherit;
	font-size: 0.95rem;
	background: var(--pcv-card);
	color: var(--pcv-ink);
	width: 100%;
	transition: border-color 0.15s var(--pcv-ease), box-shadow 0.15s var(--pcv-ease);
}
.pcv-input:focus {
	outline: none;
	border-color: var(--pcv-primary);
	box-shadow: 0 0 0 3px var(--pcv-primary-soft);
}

.pcv-app button:focus-visible, .pcv-app a:focus-visible, .pcv-app li:focus-visible {
	outline: 2px solid var(--pcv-primary);
	outline-offset: 2px;
}
.pcv-app input[type="range"] { accent-color: var(--pcv-primary); min-height: 24px; }
.pcv-app input[type="checkbox"] { accent-color: var(--pcv-primary); width: 18px; height: 18px; }

/* EKRAN 1: Mode ----------------------------------------------------------- */
.pcv-mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pcv-mode-btn {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	padding: 32px 16px 24px;
	border: 1.5px solid var(--pcv-line);
	border-radius: var(--pcv-radius);
	background: var(--pcv-card);
	color: var(--pcv-ink);
	font-family: inherit;
	cursor: pointer;
	transition: border-color 0.18s var(--pcv-ease), transform 0.18s var(--pcv-ease), box-shadow 0.18s var(--pcv-ease);
	box-shadow: var(--pcv-shadow);
	text-align: center;
}
.pcv-mode-btn:hover, .pcv-mode-btn:focus-visible {
	border-color: var(--pcv-primary);
	transform: translateY(-3px);
	box-shadow: var(--pcv-shadow-lift);
}
.pcv-mode-btn strong { font-size: 1.12rem; font-weight: 700; letter-spacing: -0.01em; }
.pcv-mode-btn small { color: var(--pcv-muted); font-size: 0.82rem; }
.pcv-mode-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 18px;
	background: var(--pcv-primary-faint);
	color: var(--pcv-primary);
	margin-bottom: 8px;
	transition: background 0.18s var(--pcv-ease);
}
.pcv-mode-icon .pcv-ico { width: 30px; height: 30px; stroke-width: 1.75; }
.pcv-mode-btn:hover .pcv-mode-icon { background: var(--pcv-primary-soft); }
.pcv-mode-cta {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 12px;
	font-size: 0.86rem;
	font-weight: 700;
	color: var(--pcv-primary);
}
.pcv-mode-cta .pcv-ico { width: 15px; height: 15px; transition: transform 0.18s var(--pcv-ease); }
.pcv-mode-btn:hover .pcv-mode-cta .pcv-ico { transform: translateX(3px); }

.pcv-privacy-note {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	margin: 22px 0 0;
	font-size: 0.82rem;
	color: var(--pcv-muted);
}
.pcv-privacy-note .pcv-ico { width: 15px; height: 15px; color: var(--pcv-primary); }

/* EKRAN 2: Palettes -------------------------------------------------------- */
#pcv-palette-search { margin-bottom: 14px; }
.pcv-palette-list { display: grid; gap: 14px; }
.pcv-palette-card {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 16px;
	border: 1.5px solid var(--pcv-line);
	border-radius: var(--pcv-radius);
	background: var(--pcv-card);
	font-family: inherit;
	cursor: pointer;
	text-align: left;
	box-shadow: var(--pcv-shadow);
	transition: border-color 0.18s var(--pcv-ease), transform 0.18s var(--pcv-ease), box-shadow 0.18s var(--pcv-ease);
}
.pcv-palette-card:hover {
	border-color: var(--pcv-primary);
	transform: translateY(-2px);
	box-shadow: var(--pcv-shadow-lift);
}
.pcv-palette-strip { display: flex; height: 40px; border-radius: var(--pcv-radius-sm); overflow: hidden; }
.pcv-palette-strip i { flex: 1; }
.pcv-palette-meta { display: flex; flex-direction: column; gap: 2px; color: var(--pcv-ink); }
.pcv-palette-meta strong { font-size: 1rem; font-weight: 700; }
.pcv-palette-meta small { color: var(--pcv-muted); }

/* EKRAN 3: Colors ------------------------------------------------------------ */
.pcv-color-toolbar { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 12px; }

/* Seçili renk çubuğu: renk listesinde gezinirken "Devam et" hep görünür
   kalsın diye yapışkan (sticky). Renk kartlarının üzerinde yüzer. */
.pcv-selected-bar {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	margin-bottom: 12px;
	background: var(--pcv-card);
	border: 1px solid var(--pcv-primary-soft);
	border-radius: var(--pcv-radius-sm);
	font-weight: 600;
	font-size: 0.9rem;
	position: sticky;
	top: 8px;
	z-index: var(--pcv-z-sticky);
	box-shadow: var(--pcv-shadow-lift);
}
.pcv-selected-bar #pcv-selected-name {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pcv-selected-bar .pcv-btn { margin-left: auto; flex: none; }
.pcv-chip-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.pcv-chip-group { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pcv-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 14px;
	min-height: 44px;
	max-width: 100%;
	border: 1px solid var(--pcv-line-strong);
	border-radius: 999px;
	background: var(--pcv-card);
	font-family: inherit;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--pcv-ink-2);
	cursor: pointer;
	transition: border-color 0.15s var(--pcv-ease), background 0.15s var(--pcv-ease);
}
.pcv-chip:hover { border-color: var(--pcv-primary); background: var(--pcv-primary-faint); }
.pcv-swatch {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 1px solid rgba(16, 24, 40, 0.15);
	flex: none;
}
.pcv-color-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: 10px;
}
.pcv-color-card {
	position: relative;
	border-radius: var(--pcv-radius);
	min-height: 96px;
	overflow: hidden;
	border: 1px solid rgba(16, 24, 40, 0.08);
	transition: transform 0.15s var(--pcv-ease), box-shadow 0.18s var(--pcv-ease);
}
.pcv-color-card:hover { transform: translateY(-2px); box-shadow: var(--pcv-shadow-lift); }
.pcv-color-pick {
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: flex-start;
	gap: 2px;
	width: 100%;
	height: 100%;
	min-height: 96px;
	padding: 12px;
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
	font-family: inherit;
	font-size: inherit;
}
.pcv-color-pick strong {
	font-size: 0.88rem;
	font-weight: 700;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pcv-color-pick small { opacity: 0.85; font-size: 0.72rem; }
.pcv-fav-btn {
	position: absolute;
	top: 6px;
	right: 6px;
	width: 40px;
	height: 40px;
	border: none;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.92);
	color: var(--pcv-primary);
	font-size: 1.05rem;
	cursor: pointer;
	transition: transform 0.12s var(--pcv-ease);
}
.pcv-fav-btn:hover { transform: scale(1.1); }
.pcv-badge {
	display: inline-block;
	font-style: normal;
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	padding: 2px 8px;
	border-radius: 999px;
	margin-bottom: 4px;
	margin-right: 4px;
}
.pcv-badge-new { background: var(--pcv-primary); color: #fff; }
.pcv-badge-campaign { background: #b54708; color: #fff; }

/* EKRAN 4: Photo upload ------------------------------------------------------- */
.pcv-drop {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 48px 16px;
	border: 2px dashed var(--pcv-line-strong);
	border-radius: var(--pcv-radius);
	background: var(--pcv-card);
	cursor: pointer;
	text-align: center;
	transition: border-color 0.18s var(--pcv-ease), background 0.18s var(--pcv-ease);
}
.pcv-drop:hover, .pcv-drop.dragging { border-color: var(--pcv-primary); background: var(--pcv-primary-faint); }
.pcv-drop strong { font-weight: 700; }
.pcv-drop-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 58px;
	height: 58px;
	border-radius: 16px;
	background: var(--pcv-primary-faint);
	color: var(--pcv-primary);
	margin-bottom: 6px;
}
.pcv-drop-icon .pcv-ico { width: 26px; height: 26px; stroke-width: 1.75; }
.pcv-demo-row { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.pcv-kvkk {
	display: flex;
	gap: 9px;
	align-items: flex-start;
	margin-top: 16px;
	padding: 12px 14px;
	background: var(--pcv-primary-faint);
	border: 1px solid var(--pcv-primary-soft);
	border-radius: var(--pcv-radius-sm);
	font-size: 0.8rem;
	color: var(--pcv-ink-2);
}
.pcv-kvkk .pcv-ico { width: 16px; height: 16px; margin-top: 2px; color: var(--pcv-primary); }

/* EKRAN 5: Editor ---------------------------------------------------------------
   Yerleşim: flex + order ile SUNUM sırası yeniden düzenlendi (DOM sırası ve
   JS bağlantıları aynen korunur). Görsel çalışma alanı en üstte ve büyük;
   bağlamsal araç seçenekleri hemen altında; ikincil işlemler daha aşağıda.
   Mobilde araç çubuğu sabit alt çubuktur (akışın dışına çıkar).            */
.pcv-panel-editor {
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.pcv-editor-top    { order: 1; }
.pcv-stage-wrap    { order: 2; }
.pcv-toolbar       { order: 3; }
.pcv-tool-options  { order: 4; }
.pcv-toolinfo      { order: 5; }
.pcv-result-zone   { order: 6; }
.pcv-areas-bar     { order: 7; }
.pcv-selection-ops { order: 8; }
.pcv-advanced      { order: 9; }

.pcv-editor-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	min-width: 0;
}
.pcv-editor-top-actions {
	display: flex;
	gap: 6px;
	min-width: 0;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	padding: 2px;
	margin: -2px;
}
.pcv-editor-top-actions::-webkit-scrollbar { display: none; }
.pcv-current-color {
	font-weight: 700;
	min-width: 0;
	flex: 0 1 auto;
}
.pcv-current-color #pcv-current-name {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Araç bilgi kartı: sol yeşil vurgu çizgili, açık zeminli callout */
.pcv-toolinfo {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 10px 14px;
	background: var(--pcv-primary-faint);
	border: 1px solid var(--pcv-primary-soft);
	border-left: 4px solid var(--pcv-primary);
	border-radius: var(--pcv-radius-sm);
}
.pcv-toolinfo-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	flex: none;
	border-radius: 10px;
	background: var(--pcv-primary-soft);
	color: var(--pcv-primary-dark);
}
.pcv-toolinfo-icon .pcv-ico { width: 19px; height: 19px; }
.pcv-toolinfo-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pcv-toolinfo-body strong { font-size: 0.88rem; color: var(--pcv-primary-dark); }
.pcv-hint {
	font-size: 0.82rem;
	color: var(--pcv-ink-2);
	line-height: 1.45;
}

/* Görsel çalışma alanı ------------------------------------------------------
   .pcv-stage, taban canvas'ın boyutuna göre daralır (fit-content) ve ortalanır;
   böylece overlay canvas'lar (%100 en/boy) taban canvas ile PİKSEL PİKSEL
   çakışık kalır → pointer→piksel eşlemesi bozulmaz. Canvas yüksekliği
   viewport'a göre sınırlandığından uzun (dikey) fotoğraflar ekranı kaplamaz. */
.pcv-stage-wrap {
	position: relative;
	overflow: hidden;
	border-radius: var(--pcv-radius);
	background: #101828;
	touch-action: none;
	max-width: 760px;
	width: 100%;
	margin: 0 auto;
	box-shadow: var(--pcv-shadow);
	display: flex;
	align-items: center;
	justify-content: center;
}
.pcv-stage {
	position: relative;
	transform-origin: center center;
	line-height: 0;
	width: fit-content;
	max-width: 100%;
	margin: 0 auto;
}
/* Canvas box must match rendered pixels 1:1 (no letterboxing) so that
   pointer→pixel coordinate mapping stays exact. Canvas bir replaced element
   olduğundan max-width + max-height birlikte en/boy oranını korur. */
.pcv-stage canvas {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 60vh;
	max-height: 60dvh;
}
#pcv-canvas-result, #pcv-canvas-overlay {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	max-width: none;
	max-height: none;
}
#pcv-canvas-result { display: none; }

.pcv-compare-handle {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 3px;
	background: #fff;
	cursor: ew-resize;
	touch-action: none;
	z-index: 5;
}
.pcv-compare-handle span {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: rgba(255, 255, 255, 0.96);
	color: var(--pcv-ink);
	font-size: 0.62rem;
	font-weight: 700;
	padding: 9px 11px;
	border-radius: 999px;
	white-space: nowrap;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pcv-brush-cursor {
	position: absolute;
	border: 2px solid rgba(255, 255, 255, 0.95);
	outline: 1px solid rgba(0, 0, 0, 0.5);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	pointer-events: none;
	z-index: 6;
}
.pcv-brush-cursor.erase { border-style: dashed; }

.pcv-loader {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 10px;
	background: rgba(16, 24, 40, 0.55);
	color: #fff;
	font-size: 0.85rem;
	font-weight: 600;
	z-index: 8;
	text-align: center;
	padding: 16px;
}
.pcv-spinner {
	width: 34px;
	height: 34px;
	border: 3px solid rgba(255, 255, 255, 0.3);
	border-top-color: #fff;
	border-radius: 50%;
	animation: pcv-spin 0.8s linear infinite;
}
@keyframes pcv-spin { to { transform: rotate(360deg); } }

/* Tool options + selection ops ------------------------------------------- */
.pcv-tool-options { display: grid; gap: 8px; }
.pcv-slider-row {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 0.83rem;
	flex-wrap: wrap;
}
.pcv-slider-row label { min-width: 120px; color: var(--pcv-muted); font-weight: 600; }
.pcv-slider-row input[type="range"] { flex: 1; min-width: 140px; }
.pcv-check { display: inline-flex; align-items: center; gap: 6px; color: var(--pcv-muted); font-weight: 600; min-height: 44px; }

.pcv-selection-ops { display: flex; gap: 6px; flex-wrap: wrap; }
.pcv-mini-btn {
	min-height: 44px;
	padding: 8px 15px;
	border: 1px solid var(--pcv-line-strong);
	border-radius: 999px;
	background: var(--pcv-card);
	font-family: inherit;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--pcv-ink-2);
	cursor: pointer;
	white-space: nowrap;
	transition: all 0.15s var(--pcv-ease);
}
.pcv-mini-btn:hover { border-color: var(--pcv-primary); color: var(--pcv-primary); background: var(--pcv-primary-faint); }
.pcv-mini-danger:hover { border-color: var(--pcv-danger); color: var(--pcv-danger); background: var(--pcv-danger-soft); }

.pcv-advanced {
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius-sm);
	background: var(--pcv-card);
	padding: 0 14px;
}
.pcv-advanced summary {
	cursor: pointer;
	padding: 13px 0;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--pcv-muted);
	user-select: none;
	list-style-position: inside;
	min-height: 44px;
	display: flex;
	align-items: center;
}
.pcv-advanced summary::before { content: "⚙︎"; margin-right: 8px; }
.pcv-advanced[open] summary { color: var(--pcv-ink); border-bottom: 1px solid var(--pcv-line); margin-bottom: 10px; }
.pcv-advanced .pcv-slider-row { margin-bottom: 12px; }

/* Toolbar ------------------------------------------------------------------ */
.pcv-toolbar {
	display: grid;
	grid-auto-flow: column;      /* 6 veya 7 araç — sütun sayısı otomatik */
	grid-auto-columns: 1fr;
	gap: 6px;
	padding: 8px;
	background: var(--pcv-card);
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius);
	box-shadow: var(--pcv-shadow);
	max-width: 760px;
	width: 100%;
	margin: 0 auto;
}
.pcv-tool {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	padding: 9px 2px;
	min-height: 60px;
	min-width: 0;
	border: 1px solid transparent;
	border-radius: var(--pcv-radius-sm);
	background: none;
	font-family: inherit;
	cursor: pointer;
	color: var(--pcv-ink-2);
	transition: all 0.13s var(--pcv-ease);
}
.pcv-tool .pcv-ico { width: 21px; height: 21px; }
.pcv-tool small {
	font-size: 0.68rem;
	font-weight: 700;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pcv-tool.active { border-color: var(--pcv-primary); background: var(--pcv-primary-soft); color: var(--pcv-primary-dark); }
.pcv-tool-apply { background: var(--pcv-primary); color: #fff; }
.pcv-tool-apply:hover { background: var(--pcv-primary-dark); }
.pcv-tool-apply:active { transform: scale(0.97); }
.pcv-tool-apply:disabled {
	background: var(--pcv-line);
	color: var(--pcv-muted);
	cursor: default;
}
.pcv-tool-apply:disabled:hover { background: var(--pcv-line); }
.pcv-mini-btn:disabled {
	opacity: 0.45;
	cursor: default;
}
.pcv-mini-btn:disabled:hover {
	border-color: var(--pcv-line-strong);
	color: var(--pcv-ink-2);
	background: var(--pcv-card);
}

/* Çokgen (Alan Çiz) araç çubuğu -------------------------------------------- */
.pcv-poly-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
	padding: 10px 12px;
	background: var(--pcv-primary-faint);
	border: 1px solid var(--pcv-primary-soft);
	border-radius: var(--pcv-radius-sm);
}
.pcv-poly-bar .pcv-btn-sm { margin-left: auto; }
.pcv-poly-mode button { min-height: 34px; padding: 4px 14px; font-size: 0.78rem; }

/* Toast ---------------------------------------------------------------------- */
.pcv-toast {
	position: fixed;
	left: 50%;
	bottom: calc(96px + env(safe-area-inset-bottom, 0px));
	transform: translateX(-50%);
	max-width: min(92vw, 480px);
	padding: 12px 18px;
	background: var(--pcv-ink);
	color: #fff;
	font-size: 0.85rem;
	font-weight: 600;
	border-radius: 999px;
	box-shadow: 0 8px 28px rgba(16, 24, 40, 0.3);
	z-index: var(--pcv-z-toast, 100001);
	text-align: center;
}

/* EKRAN 6: Result zone -------------------------------------------------------- */
.pcv-result-zone {
	padding: 16px;
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius);
	background: var(--pcv-card);
	box-shadow: var(--pcv-shadow);
	scroll-margin-bottom: var(--pcv-toolbar-clearance);
}
.pcv-render-bar {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 14px;
	flex-wrap: wrap;
}
.pcv-render-label { font-size: 0.85rem; font-weight: 700; color: var(--pcv-muted); }
.pcv-segment {
	display: inline-flex;
	border: 1px solid var(--pcv-line-strong);
	border-radius: 999px;
	overflow: hidden;
	background: var(--pcv-bg);
	padding: 3px;
	gap: 2px;
}
.pcv-segment button {
	min-height: 38px;
	padding: 6px 18px;
	border: none;
	border-radius: 999px;
	background: none;
	font-family: inherit;
	font-size: 0.83rem;
	font-weight: 600;
	color: var(--pcv-muted);
	cursor: pointer;
	white-space: nowrap;
	transition: all 0.15s var(--pcv-ease);
}
.pcv-segment button.active { background: var(--pcv-primary); color: #fff; }

.pcv-result-actions, .pcv-cta-row {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}
.pcv-result-actions .pcv-btn, .pcv-cta-row .pcv-btn { flex: 1 1 130px; }
.pcv-cta-row { margin-top: 10px; }

.pcv-export-panel {
	margin-top: 12px;
	padding: 14px;
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius-sm);
	background: var(--pcv-bg);
}
.pcv-export-panel h3 { margin: 0 0 10px; font-size: 1rem; font-weight: 700; }
.pcv-export-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	font-size: 0.82rem;
	color: var(--pcv-muted);
}
.pcv-export-grid label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; }
.pcv-export-actions { display: flex; gap: 8px; margin-top: 12px; }
.pcv-export-actions .pcv-btn { flex: 1; }

.pcv-nav { margin-top: 18px; }

/* Fullscreen editing ------------------------------------------------------------ */
.pcv-panel-editor:fullscreen {
	background: #fff;
	overflow-y: auto;
	padding: 12px 12px var(--pcv-toolbar-clearance);
}
.pcv-app.pcv-fs .pcv-panel-editor {
	position: fixed;
	inset: 0;
	height: 100vh;
	height: 100dvh;
	z-index: 99999;
	background: #fff;
	overflow-y: auto;
	margin: 0;
	padding: 12px 12px var(--pcv-toolbar-clearance);
}
.pcv-app.pcv-fs .pcv-toolbar,
.pcv-panel-editor:fullscreen .pcv-toolbar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	max-width: none;
	border-radius: var(--pcv-radius) var(--pcv-radius) 0 0;
	padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
	z-index: var(--pcv-z-toolbar, 999);
	box-shadow: 0 -4px 24px rgba(16, 24, 40, 0.18);
}
.pcv-app.pcv-fs .pcv-stage canvas,
.pcv-panel-editor:fullscreen .pcv-stage canvas {
	max-height: 70vh;
	max-height: 70dvh;
}
.pcv-app.pcv-fs #pcv-canvas-result,
.pcv-app.pcv-fs #pcv-canvas-overlay,
.pcv-panel-editor:fullscreen #pcv-canvas-result,
.pcv-panel-editor:fullscreen #pcv-canvas-overlay {
	max-width: none;
	max-height: none;
}

/* V3.0 bileşenleri ----------------------------------------------------------- */
.pcv-render-bar { align-items: center; }
.pcv-render-desc {
	font-size: 0.78rem;
	color: var(--pcv-muted);
	flex-basis: 100%;
}

.pcv-accuracy {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	margin: 14px 0 0;
	padding: 10px 12px;
	background: var(--pcv-bg);
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius-sm);
	font-size: 0.78rem;
	color: var(--pcv-muted);
	cursor: help;
}
.pcv-accuracy .pcv-ico { width: 15px; height: 15px; margin-top: 2px; flex: none; color: var(--pcv-primary); }

.pcv-tool-off { opacity: 0.55; }

/* Renk Alanları (katmanlar) ------------------------------------------------ */
.pcv-areas-bar {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	padding: 8px 10px;
	background: var(--pcv-card);
	border: 1px solid var(--pcv-line);
	border-radius: var(--pcv-radius-sm);
}
.pcv-areas {
	display: flex;
	gap: 6px;
	overflow-x: auto;
	flex: 1;
	min-width: 0;
	-webkit-overflow-scrolling: touch;
	padding-bottom: 2px;
}
.pcv-area-chip {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	flex: none;
	min-height: 44px;
	padding: 6px 13px;
	max-width: 190px;
	border: 1.5px solid var(--pcv-line-strong);
	border-radius: 999px;
	background: var(--pcv-card);
	font-family: inherit;
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--pcv-ink-2);
	cursor: pointer;
	transition: all 0.13s var(--pcv-ease);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.pcv-area-chip .pcv-swatch { width: 18px; height: 18px; }
.pcv-area-chip.active {
	border-color: var(--pcv-primary);
	background: var(--pcv-primary-soft);
	color: var(--pcv-primary-dark);
	box-shadow: 0 0 0 3px var(--pcv-primary-faint);
}
.pcv-area-chip.pcv-area-hiddenState { opacity: 0.45; text-decoration: line-through; }
.pcv-area-add { border-style: dashed; color: var(--pcv-primary); }
.pcv-area-add:disabled { opacity: 0.4; cursor: default; }
.pcv-areas-actions { display: flex; gap: 6px; flex: none; }

.pcv-loader .pcv-btn { margin-top: 6px; min-height: 40px; }

/* Onboarding (Alan Çiz ilk kullanım) */
.pcv-onboarding {
	position: fixed;
	inset: 0;
	z-index: var(--pcv-z-modal, 100002);
	display: flex;
	align-items: flex-end;
	justify-content: center;
	background: rgba(16, 24, 40, 0.5);
	padding: 16px;
	padding-bottom: 0;
}
.pcv-onboarding-card {
	width: 100%;
	max-width: 440px;
	max-height: 85vh;
	max-height: 85dvh;
	overflow-y: auto;
	background: var(--pcv-card);
	border-radius: var(--pcv-radius) var(--pcv-radius) 0 0;
	padding: 20px 20px calc(20px + env(safe-area-inset-bottom, 0px));
	box-shadow: 0 -8px 40px rgba(16, 24, 40, 0.25);
}
.pcv-onboarding-card h3 { margin: 0 0 14px; font-size: 1.05rem; font-weight: 800; }
.pcv-onb-steps {
	list-style: none;
	margin: 0 0 14px;
	padding: 0;
	counter-reset: onb;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.pcv-onb-steps li {
	counter-increment: onb;
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding-left: 40px;
	position: relative;
	font-size: 0.85rem;
	color: var(--pcv-muted);
}
.pcv-onb-steps li::before {
	content: counter(onb);
	position: absolute;
	left: 0;
	top: 0;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--pcv-primary-soft);
	color: var(--pcv-primary-dark);
	font-weight: 800;
	font-size: 0.8rem;
	display: flex;
	align-items: center;
	justify-content: center;
}
.pcv-onb-steps li strong { color: var(--pcv-ink); }
.pcv-onboarding .pcv-check { margin-bottom: 12px; }

@media (min-width: 641px) {
	.pcv-onboarding { align-items: center; padding-bottom: 16px; }
	.pcv-onboarding-card { border-radius: var(--pcv-radius); }
}

/* ==========================================================================
   Responsive — mobile-first ayrıntılar
   ========================================================================== */
@media (max-width: 640px) {
	.pcv-app { padding: 12px 10px calc(12px + env(safe-area-inset-bottom, 0px)); }
	.pcv-title { font-size: 1.3rem; }
	.pcv-subtitle { margin-bottom: 18px; }
	.pcv-mode-grid { grid-template-columns: 1fr; }
	.pcv-mode-btn { padding: 24px 16px 20px; }

	/* Mobilde masaüstü stepper'ı sıkıştırma: kompakt sürüme geç */
	.pcv-steps { display: none; }
	.pcv-steps-mobile { display: block; }

	.pcv-color-grid { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
	.pcv-color-card, .pcv-color-pick { min-height: 88px; }

	/* --- Editör: uygulama hissi ------------------------------------------
	   Alt boşluk .pcv-nav'ın margin'inden gelir (çift boşluk olmasın). */
	.pcv-panel-editor { gap: 8px; }

	/* Üst bar: renk çipi + eylemler tek satır; eylemler yatay kayar,
	   sayfa kaydırılırken üstte sabit kalır. */
	.pcv-editor-top {
		position: sticky;
		top: 0;
		z-index: var(--pcv-z-sticky);
		background: var(--pcv-card);
		border: 1px solid var(--pcv-line);
		border-radius: var(--pcv-radius-sm);
		padding: 6px 8px;
		box-shadow: var(--pcv-shadow);
		flex-wrap: nowrap;
	}
	.pcv-current-color { flex: 1 1 auto; min-width: 0; justify-content: flex-start; }
	.pcv-editor-top-actions { flex: 0 1 auto; }
	.pcv-icon-btn { width: 42px; height: 42px; }

	/* Canvas mobilde daha da baskın ama araçlara yer bırakır */
	.pcv-stage canvas { max-height: 52vh; max-height: 52dvh; }
	.pcv-stage-wrap { min-height: 160px; }

	/* Araç bilgi kartı: kompakt */
	.pcv-toolinfo { padding: 8px 12px; gap: 10px; }
	.pcv-toolinfo-icon { width: 30px; height: 30px; border-radius: 8px; }
	.pcv-toolinfo-icon .pcv-ico { width: 16px; height: 16px; }
	.pcv-toolinfo-body strong { font-size: 0.82rem; }
	.pcv-hint { font-size: 0.78rem; }

	/* Sabit alt araç çubuğu: tam genişlik + safe-area */
	.pcv-app[data-step="editor"] .pcv-toolbar {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		max-width: none;
		margin: 0;
		padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
		border-left: none;
		border-right: none;
		border-bottom: none;
		border-radius: var(--pcv-radius) var(--pcv-radius) 0 0;
		z-index: var(--pcv-z-toolbar);
		box-shadow: 0 -4px 24px rgba(16, 24, 40, 0.14);
	}
	.pcv-tool { min-height: 56px; padding: 7px 2px; }
	.pcv-tool small { font-size: 0.6rem; }

	/* İkincil işlem satırları: dikey yer kaplamasın, yatay kaydırılsın */
	.pcv-selection-ops {
		flex-wrap: nowrap;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
		padding: 2px;
		margin: -2px;
	}
	.pcv-selection-ops::-webkit-scrollbar { display: none; }
	.pcv-selection-ops .pcv-mini-btn { flex: none; }

	.pcv-areas-bar {
		flex-wrap: nowrap;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
	}
	.pcv-areas-bar::-webkit-scrollbar { display: none; }
	.pcv-areas { overflow: visible; flex: none; }

	/* Çokgen/akıllı seçim barları kompakt */
	.pcv-poly-bar { padding: 8px 10px; gap: 6px; }

	/* Sonuç eylemleri: İndir/Paylaş tam genişlik öncelikli */
	.pcv-result-zone { padding: 12px; }
	.pcv-result-actions .pcv-btn { flex: 1 1 44%; }

	/* İndirme & paylaşım panelleri: bottom-sheet */
	.pcv-export-panel {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		margin: 0;
		z-index: var(--pcv-z-sheet);
		border-radius: var(--pcv-radius) var(--pcv-radius) 0 0;
		border: none;
		background: var(--pcv-card);
		box-shadow: 0 -12px 48px rgba(16, 24, 40, 0.3);
		padding: 10px 16px calc(16px + env(safe-area-inset-bottom, 0px));
		max-height: 82vh;
		max-height: 82dvh;
		overflow-y: auto;
	}
	.pcv-export-panel::before {
		content: "";
		display: block;
		width: 40px;
		height: 4px;
		border-radius: 999px;
		background: var(--pcv-line-strong);
		margin: 0 auto 12px;
	}

	/* Sabit araç çubuğu global Geri butonunu örtmesin */
	.pcv-app[data-step="editor"] .pcv-nav { margin-bottom: var(--pcv-toolbar-clearance); }
}

/* Çok dar ekranlar (320px) */
@media (max-width: 360px) {
	.pcv-app { padding-left: 8px; padding-right: 8px; }
	.pcv-color-grid { grid-template-columns: repeat(auto-fill, minmax(94px, 1fr)); }
	.pcv-segment button { padding: 6px 12px; }
	.pcv-tool .pcv-ico { width: 19px; height: 19px; }
}

@media (max-width: 480px) {
	.pcv-export-grid { grid-template-columns: 1fr; }
}

/* Kısa/yatay mobil ekranlar: canvas'ı kısalt, boşlukları azalt */
@media (max-height: 500px) {
	.pcv-stage canvas { max-height: 62vh; max-height: 62dvh; }
	.pcv-panel-editor { gap: 6px; }
	.pcv-toolinfo { display: none; }
	.pcv-tool { min-height: 46px; padding: 4px 2px; }
	.pcv-tool small { display: none; }
	.pcv-steps, .pcv-steps-mobile { margin-bottom: 10px; }
}

@media (min-width: 641px) {
	.pcv-color-toolbar { grid-template-columns: 1fr 220px; }
	.pcv-palette-list { grid-template-columns: 1fr 1fr; }
	.pcv-selected-bar { position: static; box-shadow: var(--pcv-shadow); background: var(--pcv-primary-faint); }
}

@media (prefers-reduced-motion: reduce) {
	.pcv-app *, .pcv-app *::before, .pcv-app *::after { transition: none !important; animation-duration: 0.01ms !important; }
	.pcv-spinner { animation-duration: 0.8s !important; } /* yükleme göstergesi anlamını korur */
}