/* Crowd Archive Web — brand spec v4. Paper surfaces, Ink text, Blue actions.
   Spectrum reserved for the mark; signature gradient only as art accents. */
:root {
  --paper: #F7F3EA; --cloud: #FFFFFF; --mauve: #8A7E86;
  --ink: #0C0E1F; --ink2: #14161F;
  --crimson: #9E2E3E; --purple: #7B3B9E; --blue: #2E6CB8;
  --green: #43A65B; --yellow: #F1C43E;
  --hairline: #E4DACB;
  --grad: linear-gradient(90deg, #9E2E3E 0%, #7B3B9E 27%, #2E6CB8 52%, #43A65B 76%, #F1C43E 100%);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper); color: var(--ink);
  font-family: "Archivo", -apple-system, system-ui, sans-serif;
  font-size: 16px; line-height: 1.45;
  min-height: 100dvh;
}
.mono { font-family: "Space Mono", Menlo, monospace; }
.hidden { display: none !important; }
.muted { color: var(--mauve); }
.small { font-size: 14px; }
.big { font-size: 22px; margin-top: 12px; }
.center { text-align: center; }

h1 { font-size: 30px; font-weight: 800; margin: 4px 0 2px; }
h2 { font-size: 22px; font-weight: 700; margin: 8px 0; }
h3 { font-size: 17px; font-weight: 700; margin: 20px 0 8px; }

/* top bar */
.topbar {
  display: flex; align-items: center; gap: 8px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  border-bottom: 1px solid var(--hairline);
  position: relative;
}
.topbar::after { /* gradient hairline — art accent, not text */
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; background: var(--grad); opacity: 0.85;
}
.topbar-mark { width: 26px; height: 26px; }
.topbar-homebtn {
  display: flex; align-items: center; gap: 8px;
  background: none; border: none; padding: 0; cursor: pointer;
  font-family: inherit; color: var(--ink);
}
.topbar-spacer { flex: 1; }
.topbar-menubtn {
  background: none; border: none; font-size: 20px; color: var(--ink);
  cursor: pointer; padding: 2px 4px; line-height: 1;
}

/* menu — Ink surface with light lettering (brand: menus keep Ink) */
.app-menu {
  position: fixed; top: calc(48px + env(safe-area-inset-top)); right: 10px;
  background: var(--ink); border-radius: 14px; padding: 8px;
  min-width: 230px; z-index: 60;
  box-shadow: 0 8px 30px rgba(12,14,31,0.35);
}
.menu-item {
  display: block; width: 100%; text-align: left;
  background: none; border: none; color: var(--paper);
  font-family: inherit; font-size: 16px; font-weight: 600;
  padding: 12px 14px; border-radius: 9px; cursor: pointer;
}
.menu-item:active { background: var(--ink2); }
.menu-user {
  color: var(--mauve); font-size: 11px; padding: 10px 14px 6px;
  border-top: 1px solid #2A2C3A; margin-top: 6px;
  overflow: hidden; text-overflow: ellipsis;
}
.wordmark-inline {
  font-weight: 800; letter-spacing: 0.02em; font-size: 15px;
}
.beta-badge {
  font-family: "Space Mono", monospace; font-size: 10px; font-weight: 700;
  background: var(--yellow); color: var(--ink);
  padding: 2px 6px; border-radius: 4px; letter-spacing: 0.08em;
}

/* screens */
.screen { display: none; padding: 20px 16px calc(28px + env(safe-area-inset-bottom)); max-width: 560px; margin: 0 auto; }
.screen.active { display: block; }

.card {
  background: var(--cloud); border: 1px solid var(--hairline);
  border-radius: 16px; padding: 22px 18px; margin-top: 8px;
}

/* landing */
.invited-banner {
  background: var(--cloud); border: 1px solid var(--hairline);
  border-left: 4px solid var(--yellow);
  padding: 10px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 16px;
}
.hero { text-align: center; padding: 28px 0 8px; }
.hero-mark { width: 108px; height: 108px; }
.wordmark-lockup {
  font-weight: 800; font-size: 30px; letter-spacing: 0.12em;
  line-height: 1.15; margin-top: 18px;
}
.hero-sub { color: var(--mauve); font-size: 15px; margin-top: 12px; }
.fineprint { color: var(--mauve); font-size: 12.5px; margin-top: 14px; text-align: center; }
.label { font-size: 11px; letter-spacing: 0.1em; color: var(--mauve); }

/* buttons */
.btn-primary {
  display: block; width: 100%;
  background: var(--blue); color: #fff; border: none;
  font-family: inherit; font-size: 17px; font-weight: 700;
  padding: 15px 18px; border-radius: 12px; margin-top: 18px;
  cursor: pointer;
}
.btn-primary:disabled { background: var(--mauve); opacity: 0.55; }
.btn-primary:active { filter: brightness(0.92); }
.btn-secondary {
  display: block; width: 100%;
  background: transparent; color: var(--blue);
  border: 1.5px solid var(--blue);
  font-family: inherit; font-size: 16px; font-weight: 700;
  padding: 13px 18px; border-radius: 12px; margin-top: 18px;
  cursor: pointer;
}

/* code entry */
.code-input {
  width: 100%; font-size: 20px; text-align: center; letter-spacing: 0.08em;
  padding: 13px; border: 1.5px solid var(--hairline); border-radius: 12px;
  background: var(--paper); color: var(--ink); margin-top: 14px;
  text-transform: uppercase;
}
.code-input:focus { outline: none; border-color: var(--blue); }

/* summary */
.summary-count { font-weight: 700; color: var(--green); margin: 14px 0 6px; }
.event-list { border-top: 1px solid var(--hairline); }
.event-row { padding: 11px 0; border-bottom: 1px solid var(--hairline); }
.event-name { font-weight: 600; font-size: 15px; }
.event-meta { font-family: "Space Mono", monospace; font-size: 12px; color: var(--mauve); margin-top: 2px; }

/* reading */
.pulse-mark img, .done-mark img { width: 72px; height: 72px; }
.pulse-mark { animation: pulse 1.6s ease-in-out infinite; display: inline-block; }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }

/* verify */
.match-group { margin-top: 18px; }
.group-title { font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.thumb-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.thumb {
  position: relative; display: block; aspect-ratio: 1; overflow: hidden;
  border-radius: 10px; border: 2.5px solid transparent; cursor: pointer;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(0.7) opacity(0.55); }
.thumb.selected { border-color: var(--yellow); }
.thumb.selected img { filter: none; }
.thumb input { position: absolute; opacity: 0; pointer-events: none; }
.thumb-check {
  position: absolute; top: 5px; right: 5px; width: 20px; height: 20px;
  border-radius: 50%; background: rgba(255,255,255,0.85); color: transparent;
  font-size: 13px; line-height: 20px; text-align: center; font-weight: 700;
}
.thumb.selected .thumb-check { background: var(--yellow); color: var(--ink); }

.reject-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--cloud); border: 1px solid var(--hairline);
  border-radius: 10px; padding: 8px; margin-top: 6px;
}
.reject-row img, .reject-videoicon {
  width: 44px; height: 44px; object-fit: cover; border-radius: 7px; flex: none;
}
.reject-videoicon { background: var(--ink2); color: var(--paper); text-align: center; line-height: 44px; }
.reject-text { min-width: 0; }
.reject-name { font-size: 12px; color: var(--mauve); font-family: "Space Mono", monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.reject-reason { font-size: 13.5px; font-weight: 600; color: var(--crimson); }

.actionbar { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--paper) 30%); padding-top: 18px; }
.actionbar .btn-secondary { margin-top: 8px; }

/* uploading */
.upload-bar {
  height: 10px; background: var(--hairline); border-radius: 6px;
  overflow: hidden; margin-top: 20px;
}
.upload-bar-fill { height: 100%; width: 0%; background: var(--grad); transition: width 0.3s ease; }

/* locked home + request access */
.archive-row { cursor: pointer; }
.archive-row:active { background: var(--paper); }
#home-archives-wrap { margin: 16px 0 4px; }
.request-status {
  margin-top: 16px; padding: 12px 14px; border-radius: 10px;
  background: var(--paper); border: 1px solid var(--hairline);
  border-left: 4px solid var(--green); font-size: 14.5px;
}
.request-email {
  font-family: "Space Mono", monospace; font-size: 14px; margin: 2px 0 10px;
}
.form-input {
  width: 100%; font-size: 16px; padding: 12px;
  border: 1.5px solid var(--hairline); border-radius: 10px;
  background: var(--paper); color: var(--ink); margin-top: 10px;
  font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--blue); }

/* owner mode */
.btn-plain {
  display: block; width: 100%; background: none; border: none;
  color: var(--mauve); font-family: inherit; font-size: 15px;
  padding: 12px; margin-top: 6px; cursor: pointer; text-decoration: underline;
}
.btn-mini {
  background: var(--blue); color: #fff; border: none; border-radius: 10px;
  font-family: inherit; font-weight: 700; font-size: 14px; padding: 0 16px;
  cursor: pointer; flex: none;
}
.check-row {
  display: flex; align-items: center; gap: 8px; margin-top: 12px;
  font-size: 15px; cursor: pointer;
}
.check-row input { width: 18px; height: 18px; accent-color: #2E6CB8; }
.search-row { display: flex; gap: 8px; align-items: stretch; }
.search-row .form-input { flex: 1; margin-top: 10px; }
.search-row .btn-mini { margin-top: 10px; }
.time-row { display: flex; gap: 8px; align-items: center; }
.time-row .form-input { flex: 1; }
.venue-results { margin-top: 6px; }
.venue-result {
  padding: 10px 12px; border: 1px solid var(--hairline); border-radius: 10px;
  margin-top: 6px; cursor: pointer; background: var(--cloud);
}
.venue-result:active { border-color: var(--blue); }
.venue-result .vr-name { font-weight: 600; font-size: 15px; }
.venue-result .vr-addr { font-size: 12.5px; color: var(--mauve); margin-top: 2px; }
.venue-picked {
  margin-top: 8px; padding: 10px 12px; border-radius: 10px;
  background: var(--paper); border: 1px solid var(--hairline);
  border-left: 4px solid var(--green); font-size: 14.5px;
}
.event-row-actions { display: flex; gap: 14px; margin-top: 4px; }
.event-row-actions button {
  background: none; border: none; color: var(--blue); font-family: inherit;
  font-size: 13.5px; font-weight: 600; cursor: pointer; padding: 0;
}
.event-row-actions .danger { color: var(--crimson); }
.invite-block {
  margin-top: 18px; padding: 16px; border-radius: 12px;
  background: var(--paper); border: 1px solid var(--hairline); text-align: center;
}
.oa-code { font-size: 24px; font-weight: 700; letter-spacing: 0.06em; margin: 6px 0 10px; }

.home-link { text-align: left; width: auto; padding: 4px 0 10px; margin-top: 0; }
.btn-link { text-decoration: none; text-align: center; box-sizing: border-box; }

/* desktop QR hand-off */
.desktop-note {
  margin-top: 16px; padding: 14px; border-radius: 12px;
  background: var(--paper); border: 1px solid var(--hairline);
  font-size: 14.5px; text-align: center;
}
.qr-holder { margin: 14px auto 6px; width: 180px; }
.qr-holder svg { width: 180px; height: 180px; display: block; }
.qr-link { font-size: 11.5px; color: var(--mauve); word-break: break-all; }

/* home segments (collapsible) */
.segment { margin-top: 12px; }
.seg-head {
  display: flex; align-items: center; gap: 8px; width: 100%;
  background: var(--paper); border: 1px solid var(--hairline);
  border-left: 4px solid var(--yellow);
  border-radius: 10px; padding: 12px 14px;
  font-family: inherit; font-size: 15px; font-weight: 800; color: var(--ink);
  cursor: pointer; text-align: left; letter-spacing: 0.01em;
}
.seg-title { flex: 1; }
.seg-count {
  font-family: "Space Mono", monospace; font-size: 12px; font-weight: 400;
  color: var(--mauve);
}
.seg-head .chev { transition: transform 0.15s ease; color: var(--blue); }
.segment.collapsed .chev { transform: rotate(-90deg); }
.segment.collapsed .seg-body { display: none; }
.seg-body { padding: 0 4px; }

/* owner edit affordances */
.edit-link { text-align: left; width: auto; padding: 0 0 6px; margin-top: 0; font-size: 13.5px; }
.paused-note { border-left-color: var(--crimson) !important; }

/* two-phase scan screen */
.scan-phase { margin-top: 14px; }
.scan-phase-text { font-size: 15px; font-weight: 600; text-align: left; }
.scan-checked { font-size: 12px; color: var(--mauve); margin-top: 6px; }
#scan-matches { color: var(--green); font-weight: 700; }
#btn-reading-stop { max-width: 220px; margin-left: auto; margin-right: auto; }

/* attestation tier */
.attest-thumb.selected { border-color: var(--green); }
.attest-thumb.selected .thumb-check { background: var(--green); color: #fff; }
.attest-gate { margin-top: 14px; align-items: flex-start; font-size: 13.5px; }
.attest-gate input { margin-top: 2px; flex: none; }
.qr-details { margin-top: 14px; }
.qr-details summary { color: var(--blue); font-weight: 600; cursor: pointer; font-size: 14.5px; }
#admin-pending-list { margin-top: 8px; }

/* toast */
.toast {
  position: fixed; left: 16px; right: 16px;
  bottom: calc(20px + env(safe-area-inset-bottom));
  background: var(--ink); color: var(--paper);
  padding: 13px 16px; border-radius: 12px; font-size: 14.5px;
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
  text-align: center; z-index: 50;
}
.toast.show { opacity: 1; }