/* Layout: colonne unique et étroite, filets fins ; l'écran de chaque personne est une étiquette de cadeau. */
:root {
  --bg: #f6f7f5; --surface: #ffffff; --fg: #17241f; --muted: #5f6e68;
  --line: #d9dfdb; --accent: #1f4a3b; --on-accent: #f4f7f4; --brass: #8f7337;
  --soft: #e8eeea; --warn: #8a4b1f;
  --display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #101a17; --surface: #16231f; --fg: #e7ece8; --muted: #9aa9a3;
  --line: #2b3a35; --accent: #cdb883; --on-accent: #16211c; --brass: #cdb883;
  --soft: #20302a; --warn: #e0a878; color-scheme: dark;
} }
:root[data-theme="dark"] {
  --bg: #101a17; --surface: #16231f; --fg: #e7ece8; --muted: #9aa9a3;
  --line: #2b3a35; --accent: #cdb883; --on-accent: #16211c; --brass: #cdb883;
  --soft: #20302a; --warn: #e0a878; color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { background: var(--bg); color: var(--fg); font: 400 15px/1.55 var(--body); }
button, input { font: inherit; color: inherit; }
p, h1, h2, ul { margin: 0; padding: 0; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.page {
  max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 36px;
  padding-block: 56px 72px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.masthead { display: flex; flex-direction: column; gap: 10px; }
.eyebrow { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); font-weight: 500; }
h1 { font: 500 clamp(38px, 8vw, 52px)/1.05 var(--display); letter-spacing: -.01em; text-wrap: balance; }
.lead { color: var(--muted); max-width: 54ch; }
h2 { font: 600 13px/1.4 var(--body); }
.muted { color: var(--muted); }
.center { text-align: center; max-width: 40ch; }

.notice { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 10px 14px; background: var(--soft); border-radius: 4px; font-size: 14px; }

.fields { display: grid; grid-template-columns: 1fr 180px; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label { font-size: 13px; color: var(--muted); }
input:not([type="checkbox"]) {
  width: 100%; min-width: 0; height: 42px; padding: 0 12px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 4px;
}
input::placeholder { color: var(--muted); opacity: .75; }

.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 16px; padding-bottom: 10px; border-bottom: 1px solid var(--fg); }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); cursor: pointer; }
.switch input { accent-color: var(--accent); margin: 0; }

.person { border-bottom: 1px solid var(--line); }
.person-line { display: grid; grid-template-columns: minmax(0, 190px) minmax(0, 1fr) 32px; align-items: center; gap: 8px; padding-block: 6px; }
.name-input { border-color: transparent !important; background: transparent !important; padding: 0 8px !important; margin-left: -8px; font: 500 22px/1 var(--display) !important; }
.name-input:hover, .name-input:focus { background: var(--surface) !important; border-color: var(--line) !important; }
.exclude-toggle { min-height: 36px; text-align: left; background: none; border: 0; padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 14px; color: var(--muted); }
.exclude-toggle strong { color: var(--fg); font-weight: 500; }
.exclude-toggle:hover { background: var(--soft); }
.icon-btn { width: 32px; height: 32px; background: none; border: 0; border-radius: 4px; font-size: 19px; line-height: 1; color: var(--muted); cursor: pointer; }
.icon-btn:hover { background: var(--soft); color: var(--fg); }
.exclusions { display: flex; flex-direction: column; gap: 8px; padding: 2px 0 14px; }
.help { font-size: 13px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { min-height: 34px; padding: 4px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 17px; font-size: 14px; cursor: pointer; }
.chip:hover { border-color: var(--muted); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.add { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding-top: 14px; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; font-weight: 500; font-size: 14px; color: var(--fg); text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover:not(:disabled) { border-color: var(--muted); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); padding: 0 22px; }
.btn.primary:hover:not(:disabled) { opacity: .9; }
.link-btn { background: none; border: 0; padding: 2px 0; font-size: 14px; color: var(--fg); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--muted); cursor: pointer; }

.draw-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; }
.draw-bar > div { min-width: 0; flex: 1 1 240px; }
.summary { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.problem { font-size: 14px; color: var(--warn); margin-top: 2px; }

.link-row { display: grid; grid-template-columns: minmax(0, 150px) minmax(0, 1fr) 128px; align-items: center; gap: 12px; padding-block: 10px; border-bottom: 1px solid var(--line); }
.link-name { font: 500 22px/1.2 var(--display); overflow-wrap: anywhere; }
.link-url { font-size: 12.5px; color: var(--muted); text-overflow: ellipsis; }
.link-row.sent .link-name { color: var(--muted); }
.after { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.confirm { display: flex; flex-direction: column; gap: 12px; padding: 16px; background: var(--soft); border-radius: 4px; }
.confirm-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* Écran personnel */
.reveal-page {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px;
  padding-block: 48px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.broken-title { font-size: 36px; text-align: center; }
.tag { position: relative; width: min(100%, 360px); margin-top: 64px; padding: 64px 28px 40px; display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; background: var(--surface); border: 1px solid var(--brass); border-radius: 6px; }
.eyelet { position: absolute; top: 22px; left: 50%; width: 16px; height: 16px; margin-left: -8px; border-radius: 50%; background: var(--bg); border: 1px solid var(--brass); }
.thread { position: absolute; top: -34px; left: 50%; width: 120px; height: 64px; margin-left: -60px; overflow: visible; }
.thread path { fill: none; stroke: var(--brass); stroke-width: 1; }
.tag-hello { font: italic 500 26px/1.2 var(--display); overflow-wrap: anywhere; }
.tag-closed, .tag-result { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.tag-label { color: var(--muted); max-width: 30ch; }
.tag-name { font: 500 clamp(44px, 13vw, 60px)/1.05 var(--display); color: var(--accent); overflow-wrap: anywhere; }
.tag-budget { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--brass); font-weight: 500; }
.tag-result { animation: appear .7s ease-out both; }
@keyframes appear { from { opacity: .0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.secret { font-size: 13px; color: var(--muted); text-align: center; max-width: 36ch; }

@media (max-width: 560px) {
  .page { padding-block: 36px 56px; }
  .fields { grid-template-columns: 1fr; }
  .person-line { grid-template-columns: minmax(0, 1fr) 32px; padding-block: 8px; }
  .exclude-toggle { grid-column: 1 / -1; grid-row: 2; margin-left: -6px; }
  .link-row { grid-template-columns: minmax(0, 1fr) 128px; }
  .link-url { grid-column: 1 / -1; grid-row: 2; }
}
@media (prefers-reduced-motion: reduce) { .tag-result { animation: none; } }