/* Yellow Cake Radio — artist submission page. Same brand as the homepage, set as a calm form. */
:root {
  --cream: #F2EEE5;
  --paper: #FBF9F4;
  --ink: #0D0D0D;
  --mute: #6B665D;
  --line: #D9D3C6;
  --signal: #FF4D12;
  --ember: #D91E0B;
  --yolk: #FFC21A;
  --good: #1F7A3F;
  --f-display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --f-ui: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "JetBrains Mono", Consolas, monospace;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 500 16px/1.5 var(--f-ui); letter-spacing: -0.005em; }
[hidden] { display: none !important; }
a { color: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.mono { font-family: var(--f-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.selectable { user-select: all; }
.wrap { max-width: 980px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }

.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 18px 14px; border-bottom: 1px solid var(--ink); }
.wordmark { font: 900 22px/1 var(--f-display); font-stretch: 125%; letter-spacing: -0.03em; text-decoration: none; display: flex; gap: 8px; align-items: baseline; }
.wordmark .mono { font-size: 9px; font-stretch: normal; }
.back { font-size: 14px; }

.intro { padding-block: 40px 24px; }
.eyebrow { color: var(--signal); margin: 0 0 10px; font-weight: 700; }
h1 { margin: 0; font: 900 clamp(56px, 11vw, 120px)/0.84 var(--f-display); font-stretch: 62%; letter-spacing: -0.04em; display: grid; }
h1 .indent { padding-left: 0.8em; background: linear-gradient(90deg, var(--yolk), var(--signal) 45%, var(--ember)); -webkit-background-clip: text; background-clip: text; color: transparent; font-style: italic; }
.lede { font-size: 18px; line-height: 1.4; max-width: 60ch; margin: 22px 0 0; }
.how { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.how li { border-top: 2px solid var(--ink); padding-top: 10px; font-size: 15px; }
.how .mono { display: block; color: var(--signal); margin-bottom: 4px; }

.form { display: grid; gap: 28px; padding-bottom: 40px; }
.step { border: 0; margin: 0; padding: 24px; background: var(--paper); border: 1px solid var(--line); min-width: 0; }
.step legend { font: 900 30px/1 var(--f-display); font-stretch: 68%; text-transform: uppercase; letter-spacing: -0.02em; padding: 0 8px; margin-left: -8px; display: flex; gap: 10px; align-items: baseline; }
.step legend .mono { color: var(--signal); font-size: 12px; }
label { display: block; font-weight: 600; font-size: 14px; margin: 14px 0 6px; }
input:not([type="checkbox"]):not([type="file"]), textarea {
  width: 100%; min-height: 44px; padding: 9px 11px; border: 1.5px solid #B8B1A3; background: #fff; font: inherit; font-size: 16px; border-radius: 0; color: var(--ink);
}
textarea { resize: vertical; }
input:focus, textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(255, 77, 18, .25); }
input[type="file"] { font: inherit; font-size: 14px; max-width: 100%; }
.hint { color: var(--mute); font-size: 13px; margin: 6px 0 0; font-weight: 500; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
.check-inline { display: flex; align-items: flex-end; }
.check-inline label, .agree label { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
input[type="checkbox"] { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--ink); }

.drop { position: relative; display: grid; gap: 4px; place-items: center; text-align: center; margin: 4px 0 0; padding: 28px 16px; border: 2px dashed #A79F90; background: var(--cream); cursor: pointer; }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop strong { font: 800 22px/1.1 var(--f-display); font-stretch: 75%; text-transform: uppercase; overflow-wrap: anywhere; }
.drop.is-over, .drop:focus-within { border-color: var(--signal); background: #FFF1E8; }
.drop.has-file { border-style: solid; border-color: var(--ink); }
.tagnote { margin: 10px 0 0; padding: 10px 12px; font-size: 14px; border-left: 4px solid var(--good); background: #EEF6EF; }
.tagnote.is-missing { border-left-color: #B45309; background: #FFF3D6; }

.art { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: center; margin-top: 18px; padding-top: 6px; border-top: 1px solid var(--line); }
.art__preview { width: 120px; height: 120px; object-fit: cover; border: 1px solid var(--line); }

.summary { background: var(--ink); color: var(--cream); padding: 16px 18px; font-size: 15px; }
.summary p { margin: 0 0 6px; }
.summary ul { margin: 0; padding-left: 20px; }
.summary li + li { margin-top: 4px; }
.terms { margin-top: 14px; max-height: 340px; overflow-y: auto; padding: 18px 20px; border: 1px solid var(--line); background: #fff; font-size: 14px; line-height: 1.55; }
.terms h2 { margin: 0; font: 800 20px/1.1 var(--f-display); font-stretch: 80%; }
.terms h3 { margin: 18px 0 4px; font-size: 14px; }
.terms p, .terms ul { margin: 0 0 8px; max-width: 70ch; }
.terms ul { padding-left: 20px; }
.agree { display: grid; gap: 4px; margin-top: 14px; }

.sign { margin-top: 6px; align-items: start; }
.sigpad { position: relative; height: 140px; background: #fff; border: 1.5px solid #B8B1A3; touch-action: none; }
.sigpad canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; }
.sigpad__line { position: absolute; left: 12px; right: 12px; bottom: 28px; border-top: 1px solid var(--line); padding-top: 4px; font-size: 12px; color: var(--mute); pointer-events: none; }
.sigpad.is-signed .sigpad__line { color: transparent; }
.linkbtn { background: none; border: 0; padding: 0; margin-top: 6px; font: inherit; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; color: var(--ink); }

.form-error { margin: 0; padding: 10px 12px; background: #FDE8E4; border-left: 4px solid var(--ember); color: #7A1407; }
.actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; border: 2px solid var(--ink); background: var(--ink); color: var(--cream); font: 700 16px var(--f-ui); cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--signal); border-color: var(--signal); color: var(--ink); }
.btn:disabled { opacity: .5; cursor: progress; }
.btn--line { background: transparent; color: var(--ink); }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.done { padding-block: 40px; display: grid; gap: 14px; }
.done p { margin: 0; max-width: 62ch; }
.removal { border-top: 2px solid var(--ink); padding-block: 22px 40px; }
.removal h2 { margin: 0 0 6px; font: 800 22px/1.1 var(--f-display); font-stretch: 75%; text-transform: uppercase; }
.removal p { margin: 0; max-width: 70ch; }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 18px calc(24px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--ink); font-size: 13px; font-weight: 600; }

@media (max-width: 720px) {
  .how { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  .step { padding: 18px 14px; }
  .art { grid-template-columns: 1fr; }
}