/* dlp-upload-test.strategicsecurity.cc
   Shares the main site's v4 palette and type so it reads as part of the same house. */

:root {
  --night:        #0A0908;
  --ink:          #14110C;
  --ink-soft:     #2B251D;
  --ink-mute:     #6E6151;
  --cream:        #F3EEE2;
  --cream-soft:   #F8F4EB;
  --parchment:    #EAE2CF;
  --parchment-d:  #DED3BC;
  --terracotta:   #C25A36;
  --terracotta-d: #9C4526;
  --apricot:      #E8B493;
  --apricot-l:    #F4D6BE;
  --gold:         #C9A24B;
  --rule:         #D8CDB6;
  --cream-dim:    rgba(243, 238, 226, 0.72);

  --ok:      #2F6B4F;
  --ok-bg:   #DCEBDF;
  --stop:    #8E2F22;
  --stop-bg: #F4D9D2;
  --warn:    #7A5A12;
  --warn-bg: #F3E6C4;

  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --serif:   "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --fs-display: clamp(2.4rem, 5vw + 0.6rem, 4.8rem);
  --fs-lede:    clamp(1.08rem, 1.3vw, 1.3rem);
  --fs-small:   clamp(0.8rem, 0.9vw, 0.88rem);

  --max:    960px;
  --gutter: clamp(1rem, 4vw, 3rem);
  --radius: 18px;
  --ease:   cubic-bezier(0.22, 0.61, 0.21, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

svg { display: block; }
a { color: inherit; text-underline-offset: 0.18em; }
a:hover { color: var(--terracotta); }
:focus-visible { outline: 2px solid var(--terracotta); outline-offset: 3px; border-radius: 4px; }
.hero :focus-visible, .nav :focus-visible { outline-color: var(--apricot); }

h1, h2 { font-family: var(--display); font-weight: 400; line-height: 1.05; margin: 0; letter-spacing: -0.01em; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--cream); color: var(--ink); padding: 0.6rem 1rem; border-radius: 8px;
  font-family: var(--mono); font-size: var(--fs-small);
}
.skip:focus { top: 1rem; }

/* --- Nav ------------------------------------------------------------------ */
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem var(--gutter);
  background: var(--night); color: var(--cream);
}
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand:hover { color: var(--apricot); }
.brand-name { font-family: var(--display); font-size: 1.1rem; }
.brand-sub { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-left: 0.5rem; }
.nav-tag {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid rgba(232, 180, 147, 0.5); color: var(--apricot); border-radius: 999px; padding: 0.25rem 0.7rem;
}

/* --- Hero ----------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60rem 26rem at 85% -10%, rgba(194, 90, 54, 0.32), transparent 60%),
    radial-gradient(40rem 22rem at -10% 110%, rgba(201, 162, 75, 0.16), transparent 60%),
    var(--night);
  color: var(--cream);
  padding: clamp(3rem, 7vw, 6rem) var(--gutter) clamp(6rem, 11vw, 9rem);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(243, 238, 226, 0.08) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, #000 20%, transparent 90%);
}
.hero-inner { position: relative; z-index: 1; max-width: var(--max); margin: 0 auto; }
.eyebrow {
  font-family: var(--mono); font-size: var(--fs-small); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 1.2rem;
}
.hero h1 { font-size: var(--fs-display); font-variation-settings: "opsz" 144, "SOFT" 50; }
.hero h1 em { font-style: italic; color: var(--apricot); }
.lede { font-size: var(--fs-lede); color: var(--cream-dim); max-width: 40rem; margin: 1.4rem 0 1.6rem; }
.notice {
  display: inline-flex; align-items: flex-start; gap: 0.6rem; margin: 0;
  padding: 0.75rem 1rem; border-radius: 12px; max-width: 40rem;
  background: rgba(243, 238, 226, 0.06); border: 1px solid rgba(243, 238, 226, 0.14);
  font-size: var(--fs-small); color: var(--cream);
}
.notice svg { flex: none; margin-top: 0.15rem; color: var(--apricot); }

/* --- Bench ---------------------------------------------------------------- */
.bench { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) 4rem; }

.card {
  position: relative; z-index: 2;
  margin-top: clamp(-5rem, -8vw, -3.5rem);
  background: var(--cream-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -30px rgba(20, 17, 12, 0.45), 0 2px 6px rgba(20, 17, 12, 0.06);
  padding: clamp(1rem, 3vw, 2rem);
}

.drop {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.35rem;
  padding: clamp(2rem, 5vw, 3.2rem) 1rem;
  border: 2px dashed var(--parchment-d); border-radius: 14px;
  background:
    linear-gradient(var(--cream-soft), var(--cream-soft)) padding-box,
    repeating-linear-gradient(135deg, transparent 0 10px, rgba(194, 90, 54, 0.03) 10px 20px);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.drop:hover { border-color: var(--apricot); }
.drop:focus-within { outline: 2px solid var(--terracotta); outline-offset: 3px; }
.drop.is-over { border-color: var(--terracotta); background: var(--apricot-l); transform: scale(1.01); }
.drop-icon { color: var(--terracotta); margin-bottom: 0.4rem; transition: transform 0.3s var(--ease); }
.drop.is-over .drop-icon { transform: translateY(-4px); }
.drop-title { font-family: var(--display); font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
.drop-sub { color: var(--ink-mute); }
.drop-link { color: var(--terracotta-d); text-decoration: underline; text-underline-offset: 0.18em; }
.drop-limits { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.06em; color: var(--ink-mute); margin-top: 0.4rem; }

.noscript { font-size: var(--fs-small); color: var(--warn); margin: 1rem 0 0; }

/* --- Queue ---------------------------------------------------------------- */
.queue { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.6rem; }
.queue:empty { display: none; }

.item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 0.9rem; align-items: start;
  padding: 0.85rem 0.9rem; border: 1px solid var(--rule); border-radius: 12px; background: #fff;
  animation: rise 0.35s var(--ease) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.item-ext {
  display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 10px;
  background: var(--parchment); color: var(--ink-soft);
  font-family: var(--mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  overflow: hidden;
}
.item-main { min-width: 0; }
.item-head { display: flex; gap: 0.75rem; align-items: baseline; justify-content: space-between; }
.item-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.item-size { flex: none; font-family: var(--mono); font-size: 0.75rem; color: var(--ink-mute); }

.bar { height: 4px; border-radius: 99px; background: var(--parchment); margin: 0.55rem 0 0.5rem; overflow: hidden; }
.bar-fill { display: block; height: 100%; width: 0; background: var(--terracotta); border-radius: inherit; transition: width 0.2s linear, background-color 0.2s; }
.item[data-state="reached"] .bar-fill { background: var(--ok); width: 100%; }
.item[data-state="altered"] .bar-fill,
.item[data-state="error"] .bar-fill { background: var(--warn); }
.item[data-state="blocked"] .bar-fill { background: var(--stop); }
.item[data-state="waiting"] .bar-fill { width: 100%; background: linear-gradient(90deg, var(--terracotta), var(--apricot), var(--terracotta)); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: 0 0; } }

.item-status { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin: 0; font-size: var(--fs-small); color: var(--ink-mute); }

.pill {
  display: inline-block; flex: none; padding: 0.12rem 0.6rem; border-radius: 999px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap;
  background: var(--parchment); color: var(--ink-soft);
}
.pill-reached { background: var(--ok-bg); color: var(--ok); }
.pill-blocked { background: var(--stop-bg); color: var(--stop); }
.pill-altered, .pill-error { background: var(--warn-bg); color: var(--warn); }
.pill-busy { background: var(--apricot-l); color: var(--terracotta-d); }

.item-detail {
  display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 0.9rem;
  margin: 0.7rem 0 0; padding: 0.7rem 0.8rem; border-radius: 10px; background: var(--cream);
  font-size: 0.8rem;
}
.item-detail[hidden] { display: none; }
.item-detail dt { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-mute); padding-top: 0.1rem; }
.item-detail dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.item-detail .mono { font-family: var(--mono); font-size: 0.74rem; }
.item-detail .snippet { white-space: pre-wrap; max-height: 8rem; overflow: auto; background: #fff; border: 1px solid var(--rule); border-radius: 6px; padding: 0.4rem 0.5rem; }

.item-remove {
  display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%;
  border: 0; background: transparent; color: var(--ink-mute); cursor: pointer;
}
.item-remove:hover { background: var(--parchment); color: var(--ink); }
.item-remove[hidden] { display: none; }

/* --- Actions -------------------------------------------------------------- */
.actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.2rem; }
.summary { margin: 0; font-size: var(--fs-small); color: var(--ink-mute); }
.summary strong { color: var(--ink); font-weight: 600; }
.buttons { display: flex; gap: 0.6rem; margin-left: auto; }

.btn {
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.75rem 1.3rem; border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.15s var(--ease);
}
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--terracotta); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--terracotta-d); }
.btn-ghost { background: transparent; border-color: var(--rule); color: var(--ink-soft); }
.btn-ghost:hover:not(:disabled) { background: var(--parchment); }
.btn-small { padding: 0.5rem 0.95rem; font-size: 0.72rem; text-decoration: none; display: inline-block; }
a.btn-primary:hover { color: #fff; }
.proof { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0 0; }
.proof .btn-ghost { overflow-wrap: anywhere; text-align: left; }

/* --- Receipt lookup ------------------------------------------------------- */
.lookup {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--rule); border-radius: var(--radius); background: var(--parchment);
}
.lookup h2, .legend h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 0.6rem; }
.lookup-lede { margin: 0 0 1rem; color: var(--ink-soft); max-width: 40rem; }
.lookup-form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.lookup-form input {
  flex: 1 1 18rem; min-width: 0;
  font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.02em;
  padding: 0.7rem 1rem; border-radius: 999px; border: 1px solid var(--parchment-d); background: var(--cream-soft); color: var(--ink);
}
.lookup-form input:focus-visible { outline: 2px solid var(--terracotta); outline-offset: 2px; }
.lookup-result { margin-top: 1rem; padding: 1rem; border-radius: 12px; background: #fff; border: 1px solid var(--rule); }
.lookup-result[hidden] { display: none; }
.lookup-content {
  margin: 0.8rem 0 0; padding: 0.7rem 0.8rem; max-height: 14rem; overflow: auto;
  font-family: var(--mono); font-size: 0.78rem; white-space: pre-wrap; overflow-wrap: anywhere;
  background: var(--cream); border-radius: 8px;
}

/* --- Legend --------------------------------------------------------------- */
.legend { margin-top: clamp(2.5rem, 6vw, 4rem); }
.legend h2 { margin-bottom: 1.2rem; }
.legend-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.legend-list li { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; align-items: baseline; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
.legend-list .pill { justify-self: start; }

/* --- Footer --------------------------------------------------------------- */
.footer {
  background: var(--night); color: var(--cream-dim);
  padding: 2rem var(--gutter); font-size: var(--fs-small);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem;
}
.footer p { margin: 0; }

@media (max-width: 600px) {
  .brand-sub { display: none; }
  .legend-list li { grid-template-columns: 1fr; gap: 0.4rem; }
  .buttons { width: 100%; }
  .buttons .btn { flex: 1; }
  .item { grid-template-columns: 1fr auto; }
  .item-ext { display: none; }
  .item-detail { grid-template-columns: 1fr; }
  .item-detail dt { padding-top: 0.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}