/* VK Képszerkesztő (Cropper.js) — self-contained styles (portable). */
:root {
	--ink: #1a1714;
	--panel: #ffffff;
	--bg: #f3efe9;
	--line: rgba(26, 23, 20, 0.14);
	--gold: #b8893b;
	--gold-deep: #946a26;
	--red: rgba(214, 54, 56, 0.34);
	--red-line: rgba(214, 54, 56, 0.9);
	--shadow: 0 18px 50px -28px rgba(26, 23, 20, 0.5);
	--radius: 12px;
}

* { box-sizing: border-box; }

/* [hidden] must always beat the display rules below. */
[hidden] { display: none !important; }

.vkjs-body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	-webkit-font-smoothing: antialiased;
}

.vkjs-app { min-height: 100vh; display: flex; flex-direction: column; }

/* Header */
.vkjs-head {
	height: 64px; display: flex; align-items: center; justify-content: space-between;
	padding: 0 24px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.vkjs-logo { font-weight: 700; font-size: 1.18rem; letter-spacing: -0.01em; }
.vkjs-crown { color: var(--gold); }

.vkjs-steps { display: flex; gap: 8px; }
.vkjs-step { display: inline-flex; align-items: center; gap: 7px; font-size: 0.82rem; font-weight: 600; color: #a99f92; transition: color .25s; }
.vkjs-step.is-active { color: var(--ink); }
.vkjs-step-n {
	display: inline-flex; align-items: center; justify-content: center;
	width: 22px; height: 22px; border-radius: 50%; font-size: 0.74rem;
	background: var(--bg); color: #a99f92; transition: background .25s, color .25s;
}
.vkjs-step.is-active .vkjs-step-n { background: var(--gold); color: #fff; }

.vkjs-main { flex: 1; display: flex; gap: 0; min-height: 0; }

/* Controls */
.vkjs-controls {
	width: 312px; flex: 0 0 312px; background: var(--panel);
	border-right: 1px solid var(--line); padding: 26px; display: flex;
	flex-direction: column; gap: 24px; overflow-y: auto;
}
.vkjs-ctl-group { display: flex; flex-direction: column; gap: 10px; }
.vkjs-ctl-label { font-size: 0.76rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: #7a7166; }

.vkjs-toggle { display: flex; background: var(--bg); border-radius: 10px; padding: 4px; }
.vkjs-toggle-btn { flex: 1; border: 0; background: transparent; padding: 10px; border-radius: 7px; font: inherit; font-weight: 600; cursor: pointer; color: #6b6358; transition: background .2s, color .2s; }
.vkjs-toggle-btn.is-active { background: var(--panel); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.12); }

.vkjs-select { width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 10px; font: inherit; background: #fff; cursor: pointer; }
.vkjs-select:focus { outline: 2px solid var(--gold); outline-offset: 1px; }

.vkjs-zoom { display: flex; align-items: center; gap: 10px; }
.vkjs-zoom input[type=range] { flex: 1; accent-color: var(--gold-deep); height: 4px; }
.vkjs-zoom-btn { width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; border-radius: 10px; font-size: 1.35rem; line-height: 1; cursor: pointer; transition: background .15s; }
.vkjs-zoom-btn:hover { background: var(--bg); }
.vkjs-zoom-btn:active { background: #e6dccb; }
.vkjs-tools { display: flex; gap: 8px; }
.vkjs-tool-btn { flex: 1; border: 1px solid var(--line); background: #fff; border-radius: 9px; padding: 8px; font: inherit; font-size: 0.82rem; font-weight: 600; color: #6b6358; cursor: pointer; transition: background .15s; }
.vkjs-tool-btn:hover { background: var(--bg); color: var(--ink); }

.vkjs-ctl-actions { margin-top: auto; gap: 10px; }
.vkjs-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	background: var(--ink); color: #fff; border: 0; border-radius: 100px;
	padding: 15px 22px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
	transition: background .2s, transform .1s;
}
.vkjs-btn:hover { background: var(--gold-deep); }
.vkjs-btn:active { transform: translateY(1px); }
.vkjs-btn:disabled { opacity: .4; cursor: not-allowed; }
.vkjs-btn-ico { font-size: 1.1rem; }
.vkjs-btn-ghost { background: transparent; border: 1px solid var(--line); border-radius: 100px; padding: 13px 20px; font: inherit; font-weight: 600; cursor: pointer; color: var(--ink); transition: background .15s; }
.vkjs-btn-ghost:hover { background: var(--bg); }
.vkjs-btn-upload { width: 100%; }

.vkjs-hint { display: flex; gap: 8px; font-size: 0.82rem; line-height: 1.55; color: #7a7166; margin: 0; }
.vkjs-hint-dot { flex: 0 0 10px; width: 10px; height: 10px; margin-top: 4px; border-radius: 3px; background: var(--red); }

/* Stage */
.vkjs-stage { flex: 1; display: flex; align-items: center; justify-content: center; padding: 30px; min-width: 0; position: relative; }

/* Crop wrapper (sized to canvas aspect by JS; Cropper renders inside it) */
.vkjs-cropwrap {
	position: relative; background: #ddd6cc; box-shadow: var(--shadow);
	max-width: 100%; max-height: 100%; overflow: hidden;
}
.vkjs-img { display: block; max-width: 100%; }

/* Suppress Cropper's own crop-box chrome (we draw our own overlay) */
.vkjs-cropwrap .cropper-view-box { outline: 0; box-shadow: none; }
.vkjs-cropwrap .cropper-dashed,
.vkjs-cropwrap .cropper-center,
.vkjs-cropwrap .cropper-line,
.vkjs-cropwrap .cropper-point { display: none !important; }
.vkjs-cropwrap .cropper-face { cursor: grab; }
.vkjs-cropwrap.cropper-crop .cropper-face:active,
.vkjs-cropwrap .cropper-crop-box { cursor: grab; }

/* Overlay frame: sits on top of Cropper, percentage bleed + safe-area guides */
.vkjs-overlayframe { position: absolute; inset: 0; z-index: 20; pointer-events: none; }
.vkjs-bleed { position: absolute; background: var(--red); }
.vkjs-bleed-top { top: 0; left: 0; right: 0; }
.vkjs-bleed-bottom { bottom: 0; left: 0; right: 0; }
.vkjs-bleed-left { left: 0; }
.vkjs-bleed-right { right: 0; }

.vkjs-guide { position: absolute; }
.vkjs-guide-top, .vkjs-guide-bottom { left: 0; right: 0; border-top: 1px dashed rgba(255,255,255,.95); }
.vkjs-guide-left, .vkjs-guide-right { top: 0; bottom: 0; border-left: 1px dashed rgba(255,255,255,.95); }

.vkjs-edge-label {
	position: absolute; left: 50%; transform: translate(-50%, -50%);
	font-size: 0.66rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
	color: #fff; background: var(--red-line); padding: 2px 9px; border-radius: 100px;
	white-space: nowrap; opacity: .92;
}

/* Empty-state drop zone */
.vkjs-drop {
	position: absolute; inset: 30px; z-index: 6; display: flex; flex-direction: column;
	align-items: center; justify-content: center; gap: 10px; cursor: pointer;
	background: #efe9df; color: #6b6358; font: inherit;
	border: 2px dashed var(--line); border-radius: var(--radius);
	transition: background .2s, border-color .2s, color .2s;
}
.vkjs-drop:hover { background: #ece4d6; border-color: var(--gold); }
.vkjs-drop.is-over { background: #e6dccb; border-color: var(--gold-deep); color: var(--gold-deep); }
.vkjs-drop-icon { font-size: 2.8rem; line-height: 1; }
.vkjs-drop-title { font-weight: 700; font-size: 1.15rem; color: var(--ink); }
.vkjs-drop-sub { font-size: 0.88rem; }
.vkjs-drop-formats { font-size: 0.72rem; letter-spacing: 0.1em; color: #a99f92; margin-top: 4px; }

/* Modal + overlay */
.vkjs-modal, .vkjs-overlay { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; background: rgba(26,23,20,.55); padding: 20px; backdrop-filter: blur(2px); }
.vkjs-modal-card, .vkjs-overlay-card { background: #fff; border-radius: 18px; padding: 32px; max-width: 440px; width: 100%; text-align: center; box-shadow: var(--shadow); animation: vkjs-pop .25s ease; }
@keyframes vkjs-pop { from { transform: scale(.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.vkjs-modal-ico { font-size: 2.4rem; margin-bottom: 6px; }
.vkjs-modal-title { margin: 0 0 12px; font-size: 1.4rem; color: #b5302f; }
.vkjs-modal-text { margin: 0 0 24px; line-height: 1.6; color: var(--ink); }

.vkjs-overlay-text { margin: 16px 0 0; font-weight: 500; }
.vkjs-overlay-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.vkjs-spinner { width: 48px; height: 48px; margin: 0 auto; border: 4px solid #e6dccb; border-top-color: var(--gold-deep); border-radius: 50%; animation: vkjs-spin .8s linear infinite; }
@keyframes vkjs-spin { to { transform: rotate(360deg); } }
.vkjs-result-ico {
	width: 56px; height: 56px; margin: 0 auto; display: flex; align-items: center; justify-content: center;
	border-radius: 50%; background: #e7f5ea; color: #2f9e57; font-size: 1.9rem; font-weight: 700;
}

/* Touch gesture guard: one finger scrolls the page; JS handles two-finger pan/zoom. */
.vkjs-cropwrap,
.vkjs-cropwrap .cropper-container,
.vkjs-cropwrap .cropper-canvas,
.vkjs-cropwrap .cropper-crop-box,
.vkjs-cropwrap .cropper-drag-box,
.vkjs-cropwrap .cropper-face { touch-action: pan-y !important; }

/* Two-finger hint */
.vkjs-touchhint {
	position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
	z-index: 30; display: flex; align-items: center; gap: 8px;
	background: rgba(26,23,20,.82); color: #fff; font-size: 0.85rem; font-weight: 600;
	padding: 9px 16px; border-radius: 100px; pointer-events: none; box-shadow: var(--shadow);
}
.vkjs-touchhint-ico { font-size: 1.05rem; }

/* Approval (confirm) modal */
.vkjs-confirm-card { max-width: 560px; }
.vkjs-confirm-title { color: var(--ink); }
.vkjs-confirm-preview { display: flex; justify-content: center; margin: 6px 0 20px; }
.vkjs-confirm-preview canvas { box-shadow: var(--shadow); }
.vkjs-confirm-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.vkjs-confirm-actions .vkjs-btn,
.vkjs-confirm-actions .vkjs-btn-ghost { flex: 1 1 auto; min-width: 130px; }

/* 3D preview fullscreen */
.vkjs-3d-modal { position: fixed; inset: 0; z-index: 60; display: flex; flex-direction: column; background: #f0ece4; }
.vkjs-3d-bar {
	flex: 0 0 auto; height: 58px; display: flex; align-items: center; gap: 16px;
	padding: 0 18px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.vkjs-3d-title { font-weight: 700; font-size: 1.05rem; }
.vkjs-3d-help { font-size: 0.82rem; color: #7a7166; margin-left: auto; }
.vkjs-3d-close {
	width: 40px; height: 40px; border: 1px solid var(--line); background: #fff; border-radius: 10px;
	font-size: 1.5rem; line-height: 1; cursor: pointer; color: var(--ink);
}
.vkjs-3d-close:hover { background: var(--bg); }
.vkjs-3d-canvas { flex: 1; min-height: 0; touch-action: none; }
.vkjs-3d-canvas canvas { display: block; width: 100%; height: 100%; }

@media (max-width: 820px) {
	.vkjs-3d-help { display: none; }
}

/* Mobile */
@media (max-width: 820px) {
	.vkjs-head { height: 56px; padding: 0 16px; }
	.vkjs-steps { display: none; }
	.vkjs-main { flex-direction: column-reverse; }
	.vkjs-controls { width: 100%; flex: 0 0 auto; flex-direction: row; flex-wrap: wrap; align-items: flex-end; border-right: 0; border-top: 1px solid var(--line); gap: 16px; padding: 18px; }
	.vkjs-ctl-group { flex: 1 1 132px; }
	.vkjs-ctl-actions { flex: 1 1 100%; flex-direction: row; }
	.vkjs-ctl-actions .vkjs-btn { flex: 1; }
	.vkjs-hint { flex: 1 1 100%; }
	.vkjs-stage { padding: 16px; }
	.vkjs-drop { inset: 16px; }
}