@font-face { font-family: "Ygro"; src: url("/fonts/ygro-sans-beta/YgroSansBeta-Book.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Ygro"; src: url("/fonts/ygro-sans-beta/YgroSansBeta-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Ygro"; src: url("/fonts/ygro-sans-beta/YgroSansBeta-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/poppins/Poppins-Light.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/poppins/Poppins-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/poppins/Poppins-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --bg: #fafaf7;
  --dark: #111110;
  --text: #1a1a1a;
  --muted: #6b6560;
  --blue: #2a369e;
  --blue-hover: #3442b8;
  --gold: #d0b785;
  --surface: #ede4d8;
  --line: rgba(17, 17, 16, .11);
  --line-soft: rgba(17, 17, 16, .065);
  --blue-soft: rgba(42, 54, 158, .08);
  --error: #a74637;
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: .022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

button, input { font: inherit; }
button { color: inherit; }
button, label { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, label:has(input:focus-visible) { outline: 2px solid var(--blue); outline-offset: 3px; }
[hidden] { display: none !important; }

.ai-app {
  width: min(1680px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 clamp(22px, 3.4vw, 58px) 22px;
  display: grid;
  grid-template-rows: 90px minmax(0, 1fr) 44px;
}
.ai-header, .ai-footer, .ai-tray-head, .ai-label-row, .ai-progress-meta { display: flex; align-items: center; justify-content: space-between; }
.ai-header { border-bottom: 1px solid var(--line); animation: ai-enter .85s var(--ease) both; }
.ai-wordmark { color: var(--dark); font: 500 29px/1 "Ygro", sans-serif; letter-spacing: -.025em; text-decoration: none; }
.ai-wordmark > span { color: var(--gold); font-style: italic; }
.ai-editor-index { display: grid; grid-template-columns: auto auto; gap: clamp(28px, 5vw, 74px); color: var(--muted); font-size: 8px; font-weight: 400; letter-spacing: .15em; text-transform: uppercase; }
.ai-editor-index span:first-child { color: var(--blue); }
.ai-eyebrow { margin: 0; color: var(--blue); font-size: 8px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }

.ai-workspace {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 310px);
  gap: clamp(30px, 4vw, 70px);
  align-items: stretch;
  padding: clamp(24px, 3.4vw, 52px) 0 clamp(26px, 3vw, 44px);
}
.ai-stage-shell {
  min-width: 0;
  min-height: min(730px, calc(100vh - 210px));
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 16, .025);
  animation: ai-enter .95s .06s var(--ease) both;
}
.ai-stage-shell::after { position: absolute; inset: 0; content: ""; pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.ai-stage-shell > section { width: 100%; grid-area: 1 / 1; }
.ai-drop { min-height: inherit; padding: clamp(36px, 7vw, 100px); display: grid; place-content: center; justify-items: start; position: relative; text-align: left; transition: background-color .45s var(--ease); }
.ai-drop.is-dragging { background: rgba(42, 54, 158, .06); }
.ai-drop h1 { max-width: 650px; margin: 18px 0 28px; color: var(--blue); font: 500 clamp(54px, 6.4vw, 100px)/.87 "Ygro", sans-serif; letter-spacing: -.052em; }
.ai-drop-copy { max-width: 340px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }

.ai-crop, .ai-canvas-stage { width: 100%; min-height: 0; position: relative; }
.ai-crop { padding: clamp(18px, 3vw, 44px); }
.ai-crop canvas, .ai-canvas-mount canvas, .ai-source-compare { display: block; max-width: 100%; max-height: calc(100vh - 220px); margin: auto; box-shadow: 0 22px 65px rgba(45, 39, 30, .15); }
.ai-crop canvas { cursor: grab; touch-action: none; }
.ai-crop canvas.is-dragging { cursor: grabbing; }
.ai-transparent-canvas { background-color: #fafaf7; background-image: conic-gradient(#e3e1da 25%, transparent 0 50%, #e3e1da 0 75%, transparent 0); background-size: 16px 16px; }
.ai-canvas-stage { display: grid; place-items: center; }
.ai-canvas-mount, .ai-source-compare { grid-area: 1 / 1; }
.ai-source-compare { z-index: 2; }
.ai-compare { position: absolute; top: 16px; right: 16px; z-index: 3; min-height: 34px; padding: 0 16px; border: 1px solid rgba(250, 250, 247, .5); border-radius: 100px; background: rgba(250, 250, 247, .76); backdrop-filter: blur(12px); color: var(--text); cursor: pointer; font-size: 8px; letter-spacing: .1em; text-transform: uppercase; transition: background .35s var(--ease), color .35s var(--ease); }
.ai-compare:hover { background: var(--blue); color: var(--bg); }
.ai-progress { position: absolute; right: 18px; bottom: 18px; left: 18px; z-index: 3; padding: 12px 16px; border: 1px solid rgba(250, 250, 247, .5); background: rgba(250, 250, 247, .8); backdrop-filter: blur(14px); }
.ai-progress-meta { color: var(--muted); font-size: 8px; letter-spacing: .12em; text-transform: uppercase; }
.ai-progress-track { height: 1px; margin-top: 10px; background: rgba(17, 17, 16, .14); }
.ai-progress-track span { display: block; width: 0; height: 100%; background: var(--blue); transition: width .18s linear; }

.ai-tray { align-self: start; max-height: calc(100vh - 136px); overflow: auto; padding: 4px 8px 24px 0; scrollbar-width: thin; scrollbar-color: rgba(17, 17, 16, .16) transparent; animation: ai-enter .95s .12s var(--ease) both; }
.ai-tray h2 { margin: 6px 0 0; font: 500 25px/1 "Ygro", sans-serif; letter-spacing: -.025em; }
.ai-source-panel { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.ai-source-state { max-width: 96px; overflow: hidden; color: var(--muted); font-size: 8px; letter-spacing: .08em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.ai-control-stack { padding-top: 28px; }
.ai-paint-head { margin: 0 0 22px; }
.ai-file-button, .ai-button, .ai-paint-button { position: relative; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(42, 54, 158, .22); border-radius: 100px; background: transparent; color: var(--blue); cursor: pointer; transition: color .45s var(--ease), background .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease), transform .45s var(--ease); }
.ai-file-button { width: 100%; min-height: 43px; margin-top: 20px; font-size: 9px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.ai-file-button input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.ai-file-button:hover, .ai-file-button:focus-within, .ai-button:hover { border-color: rgba(42, 54, 158, .38); background: var(--blue-soft); box-shadow: 0 0 30px rgba(42, 54, 158, .09); }
.ai-fit-control { margin-top: 18px; }
.ai-fit-control .ai-segmented { margin-top: 9px; }
.ai-apply-crop { width: 100%; min-height: 39px; margin-top: 8px; }
.ai-label-row label, .ai-label-row > span, .ai-control legend { color: var(--text); font-size: 9px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; }
.ai-label-row output, .ai-label-row button { padding: 0; border: 0; background: none; color: var(--blue); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.ai-segmented, .ai-preset-row, .ai-playback, .ai-exports { display: grid; border: 1px solid var(--line); border-radius: 8px; padding: 3px; background: rgba(237, 228, 216, .3); }
.ai-segmented { grid-template-columns: repeat(4, 1fr); }
.ai-segmented button, .ai-preset-row button, .ai-playback button, .ai-exports button { min-width: 0; min-height: 32px; border: 0; border-radius: 5px; background: transparent; color: var(--muted); cursor: pointer; font-size: 8px; letter-spacing: .04em; transition: color .3s ease, background .3s ease; }
.ai-segmented button.is-active, .ai-preset-row button.is-active { background: var(--bg); color: var(--blue); box-shadow: 0 2px 10px rgba(17, 17, 16, .06); }

.ai-control { margin: 0; padding: 18px 0; border: 0; border-top: 1px solid var(--line-soft); }
.ai-media-control { padding-top: 0; border-top: 0; }
.ai-control legend { padding: 0; }
.ai-media-grid { margin-top: 12px; display: grid; gap: 2px; }
.ai-medium { width: 100%; min-height: 35px; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; padding: 0 8px 0 0; border: 0; border-bottom: 1px solid var(--line-soft); background: transparent; cursor: pointer; text-align: left; transition: color .3s ease, padding .45s var(--ease), background .3s ease; }
.ai-medium::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); opacity: 0; transform: scale(0); transition: opacity .3s ease, transform .45s var(--ease); }
.ai-medium i { display: block; width: 42px; height: 9px; background-color: var(--surface); filter: saturate(.65); opacity: .62; }
.ai-medium span { color: var(--muted); font-size: 9px; line-height: 1; }
.ai-medium span br { display: none; }
.ai-medium:hover { padding-left: 5px; color: var(--blue); }
.ai-medium.is-active { color: var(--blue); }
.ai-medium.is-active i { opacity: 1; filter: none; }
.ai-medium.is-active span { color: var(--blue); font-weight: 400; }
.ai-medium.is-active::after { opacity: 1; transform: scale(1); }
i[data-swatch="soft"] { background-image: repeating-linear-gradient(8deg, #59432f 0 2px, #c4aa78 3px 5px); }
i[data-swatch="dry"] { background-image: repeating-linear-gradient(13deg, transparent 0 3px, #65513b 4px 5px); }
i[data-swatch="knife"] { background-image: linear-gradient(145deg, #34332e 0 34%, #c4b382 35% 58%, #75583a 59%); }
i[data-swatch="pastel"] { background-image: radial-gradient(circle at 20% 30%, #a8785c 0 1px, transparent 2px), radial-gradient(circle at 70% 60%, #56777b 0 1px, transparent 2px); background-size: 6px 6px; }
i[data-swatch="crayon"] { background-image: repeating-linear-gradient(-17deg, #785a3d 0 1px, transparent 1px 4px); }

input[type="range"] { width: 100%; height: 18px; margin: 9px 0 0; appearance: none; background: transparent; }
input[type="range"]::-webkit-slider-runnable-track { height: 1px; background: rgba(17, 17, 16, .25); }
input[type="range"]::-webkit-slider-thumb { width: 11px; height: 11px; margin-top: -5px; appearance: none; border: 1px solid var(--blue); border-radius: 50%; background: var(--bg); box-shadow: 0 0 0 3px rgba(42, 54, 158, .07); }
input[type="range"]::-moz-range-track { height: 1px; background: rgba(17, 17, 16, .25); }
input[type="range"]::-moz-range-thumb { width: 11px; height: 11px; border: 1px solid var(--blue); border-radius: 50%; background: var(--bg); }
.ai-range-notes { display: flex; justify-content: space-between; color: rgba(107, 101, 96, .62); font-size: 7px; letter-spacing: .08em; text-transform: uppercase; }
.ai-preset-row { grid-template-columns: repeat(4, 1fr); margin-top: 8px; }
.ai-control-split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ai-seed { width: 100%; height: 32px; margin-top: 8px; padding: 0 8px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--text); font-size: 9px; }
.ai-paint-button { width: 100%; min-height: 58px; margin-top: 13px; flex-direction: column; border-color: var(--blue); background: var(--blue); color: var(--bg); }
.ai-paint-button span { font: 500 16px/1 "Ygro", sans-serif; letter-spacing: -.01em; }
.ai-paint-button small { margin-top: 6px; color: rgba(250, 250, 247, .65); font-size: 7px; letter-spacing: .12em; text-transform: uppercase; }
.ai-paint-button:hover { transform: translateY(-2px); background: var(--blue-hover); box-shadow: 0 14px 30px rgba(42, 54, 158, .18); }
.ai-paint-button:active { transform: translateY(0); }
.ai-paint-button:disabled { cursor: wait; opacity: .45; transform: none; box-shadow: none; }
.ai-playback, .ai-exports { grid-template-columns: repeat(3, 1fr); margin-top: 9px; }
.ai-playback button:hover, .ai-exports button:hover { background: var(--bg); color: var(--blue); }
button:disabled, .ai-file-button:has(input:disabled) { cursor: not-allowed; opacity: .38; }
.ai-export-status { min-height: 14px; margin: 10px 0 0; color: var(--muted); font-size: 8px; letter-spacing: .07em; text-transform: uppercase; }
.ai-footer { border-top: 1px solid var(--line); color: rgba(107, 101, 96, .7); font-size: 7px; letter-spacing: .13em; text-transform: uppercase; }
.ai-error { position: fixed; left: 50%; bottom: 24px; z-index: 20; width: min(460px, calc(100% - 32px)); margin: 0; padding: 13px 16px; transform: translateX(-50%); border: 1px solid rgba(167, 70, 55, .25); border-radius: 8px; background: rgba(250, 250, 247, .94); box-shadow: 0 18px 55px rgba(45, 39, 30, .16); color: var(--error); font-size: 10px; line-height: 1.5; text-align: center; backdrop-filter: blur(12px); }

@keyframes ai-enter { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 960px) {
  .ai-app { grid-template-rows: 76px auto 44px; }
  .ai-workspace { grid-template-columns: 1fr; gap: 30px; }
  .ai-stage-shell { min-height: min(670px, 70vh); }
  .ai-tray { width: min(720px, 100%); max-height: none; justify-self: center; padding-right: 0; }
  .ai-control-stack { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; }
  .ai-paint-head, .ai-media-control, .ai-paint-button, .ai-playback, .ai-exports, .ai-export-status { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .ai-app { padding: 0 16px 16px; grid-template-rows: 68px auto 38px; }
  .ai-editor-index { grid-template-columns: 1fr; gap: 2px; text-align: right; }
  .ai-editor-index span:last-child { display: none; }
  .ai-workspace { padding: 18px 0 26px; }
  .ai-stage-shell { min-height: 66vh; }
  .ai-drop { min-height: 66vh; padding: 30px 24px; }
  .ai-drop h1 { font-size: clamp(49px, 16vw, 74px); }
  .ai-crop { padding: 12px; }
  .ai-crop canvas, .ai-canvas-mount canvas, .ai-source-compare { max-height: 64vh; }
  .ai-control-stack { display: block; }
  .ai-tray h2 { font-size: 23px; }
  .ai-footer span:last-child { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}