/* Amy Gray Photography — brand palette from amygrayphotography.com */
:root {
  --ink: #4a4844;
  --muted: #908982;
  --faint: #b5afa8;
  --paper: #ffffff;
  --bg: #f7f5f2;
  --blush: #f0e1db;
  --rose: #c67a85;
  --wall: #eee8e0;
  --wall-shade: #e4dcd2;
  --floor: #cbbdae;
  --furn: #ded6cd;
  --line: #e4dfd8;
  --serif: "Lora", Georgia, serif;
  --sans: "Jost", "Avenir Next", "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hidden { display: none !important; }

/* ---------- top bar ---------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 18px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  z-index: 20;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--serif); font-size: 21px; letter-spacing: .5px; }
.brand-sub { font-size: 10px; letter-spacing: 3.5px; text-transform: uppercase; color: var(--rose); }
#clientName {
  font-family: var(--serif); font-size: 16px; color: var(--ink);
  border: none; border-bottom: 1px dashed var(--faint);
  background: transparent; padding: 4px 2px; width: 200px; outline: none;
}
#clientName:focus { border-bottom-color: var(--rose); }
.top-actions { margin-left: auto; display: flex; gap: 8px; }

/* ---------- buttons & inputs ---------- */
button {
  font-family: var(--sans); font-size: 13px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 4px; padding: 7px 14px; cursor: pointer;
  transition: background .12s, border-color .12s;
}
button:hover { border-color: var(--faint); background: var(--bg); }
button.primary { background: var(--ink); color: #fff; border-color: var(--ink); }
button.primary:hover { background: #35332f; }
button.ghost { background: transparent; }
button.small { padding: 4px 10px; font-size: 12px; }
button.danger { color: #a5463f; border-color: #dcc2bf; }
button.danger:hover { background: #f8ecea; }
button.toggle { color: var(--muted); }
button.toggle.on { background: var(--blush); border-color: var(--blush); color: var(--ink); }
button.wide { width: 100%; }
input[type=number] {
  font-family: var(--sans); font-size: 13px; color: var(--ink);
  width: 58px; padding: 4px 6px; border: 1px solid var(--line); border-radius: 4px;
  background: var(--paper);
}
select {
  font-family: var(--sans); font-size: 13px; color: var(--ink);
  padding: 5px 8px; border: 1px solid var(--line); border-radius: 4px;
  background: var(--paper); max-width: 100%;
}

/* ---------- layout ---------- */
main { flex: 1; display: flex; min-height: 0; }
#tray {
  width: 208px; flex: none; background: var(--paper);
  border-right: 1px solid var(--line);
  padding: 14px; display: flex; flex-direction: column; gap: 10px;
  overflow-y: auto;
}
#side {
  width: 250px; flex: none; background: var(--paper);
  border-left: 1px solid var(--line);
  padding: 14px; display: flex; flex-direction: column; gap: 20px;
  overflow-y: auto;
}
#stage { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.panel-title {
  font-family: var(--serif); font-size: 16px; margin-bottom: 4px;
}
.hint { font-size: 11.5px; color: var(--muted); line-height: 1.45; }

/* ---------- toolbar ---------- */
#toolbar {
  display: flex; flex-wrap: wrap; gap: 6px 22px; align-items: center;
  padding: 8px 16px; background: var(--paper); border-bottom: 1px solid var(--line);
}
.tool-group { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.tool-group > label {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--faint);
  margin-right: 2px;
}

/* ---------- viewport / scene ---------- */
#viewport { flex: 1; overflow: auto; display: grid; place-items: center; padding: 20px; }
#scene { position: relative; flex: none; }
#wallbox {
  position: absolute; background: linear-gradient(var(--wall), var(--wall-shade));
  outline: 2px solid #d4ccc3;
}
#wallbox.photo-bg { background-size: cover; outline-color: #b9b2a9; }
#floor {
  position: absolute; background: var(--floor);
  border-top: 3px solid #b2a394;
}
#zone {
  position: absolute; border: 1.5px dashed var(--rose); opacity: .45;
  border-radius: 6px; pointer-events: none;
}
#furniture, #person { position: absolute; pointer-events: none; }
#furniture svg, #person svg { display: block; overflow: visible; }
.furn-label, .person-label { font-family: var(--sans); font-weight: 300; fill: var(--muted); }
.person-tag {
  position: absolute; left: -36px; top: 50%; transform: translateY(-50%);
  font-size: 12px; font-weight: 300; color: var(--muted); white-space: nowrap;
}

/* rulers */
.ruler { position: absolute; pointer-events: none; color: var(--muted); font-weight: 300; font-size: 12px; }
.ruler .bar { position: absolute; background: var(--muted); }
.ruler .lab { position: absolute; background: var(--bg); padding: 1px 7px; white-space: nowrap; }
#rulerLeft .lab { transform: rotate(-90deg); transform-origin: center; }

/* ---------- pieces ---------- */
#pieces, #guides { position: absolute; inset: 0; }
#guides { pointer-events: none; }
.piece { position: absolute; cursor: grab; }
.piece:active { cursor: grabbing; }
.piece .art { position: absolute; overflow: hidden; background: #ddd; }
.piece .art img { position: absolute; max-width: none; pointer-events: none; -webkit-user-drag: none; }
.piece.selected::after {
  content: ""; position: absolute; inset: -5px;
  border: 2px solid var(--rose); border-radius: 2px; pointer-events: none;
}
.piece .sizetag {
  position: absolute; left: 50%; transform: translateX(-50%);
  font-size: 11px; font-weight: 300; color: var(--muted); white-space: nowrap;
  background: color-mix(in srgb, var(--bg) 75%, transparent); padding: 0 6px; border-radius: 3px;
  pointer-events: none;
}
.wall-hint {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%);
  text-align: center; pointer-events: none;
  font-family: var(--serif); font-style: italic; font-size: clamp(15px, 2.6vw, 22px);
  color: color-mix(in srgb, var(--muted) 75%, transparent);
  line-height: 1.5; white-space: nowrap;
}
.wall-hint span {
  font-family: var(--sans); font-style: normal; font-weight: 300;
  font-size: clamp(11px, 1.6vw, 13.5px);
  color: color-mix(in srgb, var(--muted) 65%, transparent);
}

.guide { position: absolute; background: var(--rose); opacity: .7; }
.guide.v { width: 1px; } .guide.h { height: 1px; }
.gap-badge {
  position: absolute; transform: translate(-50%, -50%);
  font-size: 10.5px; color: var(--rose); background: var(--paper);
  border: 1px solid var(--blush); border-radius: 8px; padding: 0 6px; white-space: nowrap;
}

/* calibration overlay */
#calOverlay { position: absolute; inset: 0; cursor: crosshair; z-index: 30; }
#calOverlay .cal-line {
  position: absolute; height: 1.5px; background: var(--rose); transform-origin: 0 50%;
  box-shadow: 0 0 0 .75px rgba(255,255,255,.9); pointer-events: none;
}
.cal-handle {
  position: absolute; width: 30px; height: 30px; transform: translate(-50%, -50%);
  border-radius: 50%; cursor: grab; touch-action: none;
  border: 2px solid var(--rose); background: rgba(255,255,255,.15);
  box-shadow: 0 0 0 1.5px rgba(255,255,255,.9), 0 2px 8px rgba(40,38,35,.35);
}
.cal-handle::before, .cal-handle::after {
  content: ""; position: absolute; background: var(--rose);
  box-shadow: 0 0 0 .5px rgba(255,255,255,.9);
}
.cal-handle::before { left: 50%; top: 3px; bottom: 3px; width: 1px; margin-left: -0.5px; }
.cal-handle::after { top: 50%; left: 3px; right: 3px; height: 1px; margin-top: -0.5px; }
.cal-handle:active { cursor: grabbing; }
.cal-loupe {
  position: absolute; width: 150px; height: 150px; border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 3px solid var(--paper); box-shadow: 0 6px 24px rgba(40,38,35,.45), 0 0 0 1px var(--faint);
  background-repeat: no-repeat; background-color: #eee8e0;
  pointer-events: none; z-index: 40;
}
.cal-loupe::before, .cal-loupe::after {
  content: ""; position: absolute; background: color-mix(in srgb, var(--rose) 75%, transparent);
}
.cal-loupe::before { left: 50%; top: 12px; bottom: 12px; width: 1px; }
.cal-loupe::after { top: 50%; left: 12px; right: 12px; height: 1px; }
#calForm {
  position: absolute; transform: translate(-50%, 12px);
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  padding: 10px; display: flex; gap: 6px; align-items: center; box-shadow: 0 8px 24px rgba(74,72,68,.18);
  font-size: 12.5px; z-index: 31;
}

/* ---------- statusbar ---------- */
#statusbar {
  padding: 5px 16px; font-size: 11.5px; font-weight: 300; color: var(--muted);
  background: var(--paper); border-top: 1px solid var(--line); min-height: 26px;
}

/* ---------- tray thumbs ---------- */
#thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.thumb {
  position: relative; border-radius: 4px; overflow: hidden; cursor: grab;
  border: 1px solid var(--line); aspect-ratio: 1; background: var(--bg);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .tname {
  position: absolute; left: 0; right: 0; bottom: 0;
  font-size: 9.5px; padding: 2px 5px; color: #fff;
  background: linear-gradient(transparent, rgba(40,38,35,.72));
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.thumb .tdel {
  position: absolute; top: 3px; right: 3px; width: 17px; height: 17px;
  border-radius: 50%; border: none; background: rgba(40,38,35,.55); color: #fff;
  font-size: 11px; line-height: 17px; padding: 0; display: none;
}
.thumb:hover .tdel { display: block; }

.idea-box {
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px;
  padding: 9px 11px;
}
.idea-box b { color: var(--ink); font-weight: 500; }
.idea-box ul { margin: 4px 0 8px; padding-left: 16px; }
.idea-box li { margin: 1px 0; }

.cal-refs { display: flex; gap: 5px; margin-right: 4px; }
.cal-refs button.on { background: var(--blush); border-color: var(--blush); }

/* ---------- inspector ---------- */
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; font-size: 12px; color: var(--muted); }
.field-row { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.field.slider input { width: 100%; accent-color: var(--rose); }
#pInfo { margin-top: 6px; }

.lowres { color: #a8762a; margin-top: 6px; line-height: 1.4; }
.lowres-badge {
  position: absolute; top: -7px; right: -7px; width: 18px; height: 18px;
  border-radius: 50%; background: #eab308; color: #4a4844;
  font-size: 12px; font-weight: 500; line-height: 18px; text-align: center;
  box-shadow: 0 1px 3px rgba(40,38,35,.35); pointer-events: auto; cursor: help;
}

.apply-all {
  width: 100%; margin: -4px 0 10px; text-align: left;
  background: var(--blush); border-color: var(--blush);
}
.apply-all:hover { border-color: var(--rose); background: var(--blush); }

.thumb .tused {
  position: absolute; top: 4px; left: 4px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--rose); color: #fff;
  font-size: 11px; line-height: 18px; text-align: center;
  box-shadow: 0 1px 3px rgba(40,38,35,.35);
}

.store-link { color: inherit; text-decoration: none; }
.store-link:hover { color: var(--rose); text-decoration: underline; text-underline-offset: 2px; }
.field-link { display: block; font-size: 12px; color: var(--rose); margin: -4px 0 10px; }
.field-link:hover { text-decoration: underline; }

/* ---------- pricing ---------- */
.price-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 13px; }
.price-row .sub { color: var(--muted); font-weight: 300; font-size: 11.5px; }
.price-item { border-bottom: 1px solid var(--bg); }
.coupon-row { color: var(--muted); border-top: 1px solid var(--line); margin-top: 8px; padding-top: 10px; }
.coupon-row input { width: 70px; }
.total-row { font-family: var(--serif); font-size: 17px; padding-top: 8px; }

button.send { background: var(--rose); border-color: var(--rose); }
button.send:hover { background: #b56a75; }

/* ---------- welcome ---------- */
#welcome {
  position: fixed; inset: 0; z-index: 95;
  background: rgba(74, 72, 68, .4);
  display: flex; align-items: center; justify-content: center;
}
#welcomeCard {
  background: var(--paper); border-radius: 10px; box-shadow: 0 24px 64px rgba(40,38,35,.4);
  width: min(480px, calc(100vw - 40px)); padding: 26px 28px;
}
.wel-lead { font-family: var(--serif); font-size: 17px; margin: 10px 0 14px; }
#welcomeCard ol { padding-left: 20px; margin-bottom: 14px; }
#welcomeCard li { margin: 8px 0; font-size: 13.5px; line-height: 1.45; color: var(--ink); }
#welcomeCard li b { font-weight: 500; }
#welcomeCard .hint { margin-bottom: 16px; }
#welcomeGo { width: 100%; padding: 10px; }

/* ---------- send modal ---------- */
#sendModal {
  position: fixed; inset: 0; z-index: 92;
  background: rgba(74, 72, 68, .4);
  display: flex; align-items: center; justify-content: center;
}
#sendCard {
  background: var(--paper); border-radius: 10px; box-shadow: 0 24px 64px rgba(40,38,35,.4);
  width: min(400px, calc(100vw - 40px)); padding: 22px 24px;
}
#sendCard .field input, #sendCard .field textarea {
  font-family: var(--sans); font-size: 13.5px; color: var(--ink);
  padding: 7px 9px; border: 1px solid var(--line); border-radius: 5px; background: var(--paper);
  resize: vertical;
}
#sendCard .field input:focus, #sendCard .field textarea:focus { outline: none; border-color: var(--rose); }
#sendCard .opt { color: var(--faint); font-size: 11px; }
.send-actions { justify-content: flex-end; margin-top: 6px; }
.send-err { color: #a5463f; margin-bottom: 8px; }

/* ---------- templates modal ---------- */
#tplModal {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(74, 72, 68, .35);
  display: flex; align-items: center; justify-content: center;
}
#tplSheet {
  background: var(--paper); border-radius: 10px; box-shadow: 0 24px 64px rgba(40,38,35,.35);
  width: min(880px, calc(100vw - 48px)); max-height: calc(100vh - 64px);
  display: flex; flex-direction: column; overflow: hidden;
}
.tpl-head {
  display: flex; align-items: baseline; gap: 14px; padding: 16px 20px 12px;
  border-bottom: 1px solid var(--line);
}
.tpl-head .hint { flex: 1; }
#tplGrid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px; padding: 18px 20px 22px; overflow-y: auto;
}
.tpl-card {
  border: 1px solid var(--line); border-radius: 8px; background: var(--paper);
  padding: 10px; cursor: pointer; text-align: left; font-family: var(--sans);
  transition: border-color .12s, box-shadow .12s;
}
.tpl-card:hover { border-color: var(--rose); box-shadow: 0 6px 18px rgba(198,122,133,.18); }
.tpl-card svg { display: block; width: 100%; border-radius: 4px; margin-bottom: 8px; }
.tpl-name { font-family: var(--serif); font-size: 15px; color: var(--ink); }
.tpl-sub { font-size: 11.5px; color: var(--muted); font-weight: 300; margin-top: 2px; line-height: 1.4; }
.tpl-price { font-size: 11.5px; color: var(--rose); margin-top: 4px; }

/* ---------- drop hint ---------- */
#dropHint {
  position: fixed; inset: 14px; z-index: 100; display: none;
  border: 2.5px dashed var(--rose); border-radius: 12px;
  background: color-mix(in srgb, var(--blush) 55%, transparent);
  font-family: var(--serif); font-size: 24px; color: var(--ink);
  align-items: center; justify-content: center; pointer-events: none;
}
body.dragging #dropHint { display: flex; }