/* ===== Slab Labs theme — Slab Grading ===== */
:root {
  --red: #e31b23;
  --red-hi: #ff2d36;
  --red-dk: #8f0d13;
  --bg: #09090b;
  --panel: #141418;
  --panel-2: #1b1b21;
  --line: #2a2a32;
  --line-hi: #3a3a44;
  --text: #f4f4f6;
  --muted: #a1a1aa;
  --dim: #6b6b76;
  --ok: #34d399;
  --err: #ff5a5f;
  --radius: 14px;
  --display: 'Unbounded', 'Arial Black', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh; color: var(--text); font-family: var(--body);
  background:
    linear-gradient(128deg, rgba(227, 27, 35, .22) 0 9%, transparent 9.2%),
    linear-gradient(232deg, rgba(227, 27, 35, .14) 0 7%, transparent 7.2%),
    linear-gradient(160deg, transparent 62%, rgba(255, 255, 255, .025) 62.2% 74%, transparent 74.2%),
    linear-gradient(20deg, rgba(143, 13, 19, .28) 0 10%, transparent 10.2%),
    linear-gradient(300deg, transparent 80%, rgba(227, 27, 35, .10) 80.2%),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--red-hi); }
.hidden { display: none !important; }

/* ---- top bar ---- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px; padding: 10px 16px;
  background: rgba(9, 9, 11, .88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red) 30%, var(--red) 70%, transparent);
  opacity: .7;
}
.topbar .back { color: var(--muted); text-decoration: none; font-size: .9rem; min-width: 64px; }
.topbar .back:hover { color: var(--text); }
.topbar .spacer { min-width: 64px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text); margin: 0 auto; }
.brand .mark { width: 30px; height: 30px; flex: none; filter: drop-shadow(0 0 3px rgba(227, 27, 35, .7)); }
.wordmark { font-family: var(--display); font-weight: 800; letter-spacing: .06em; font-size: 1rem; text-transform: uppercase; }
.wordmark b { color: var(--red); font-weight: 800; }
.tag { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
       color: var(--red-hi); border: 1px solid var(--red-dk); border-radius: 999px; padding: 3px 9px; }

/* ---- layout ---- */
main { padding: 18px 16px 48px; max-width: 520px; margin: 0 auto; }
.pagehead { margin: 4px 0 16px; }
.pagehead h1 { font-family: var(--display); font-weight: 800; font-size: 1.35rem; margin: 0; letter-spacing: .02em; }
.pagehead p { color: var(--muted); margin: 6px 0 0; font-size: .92rem; }
.eyebrow { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--red-hi); margin-bottom: 6px; }

.card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-top: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.card::before {   /* faceted red corner */
  content: ""; position: absolute; top: 0; right: 0; width: 46px; height: 46px;
  background: linear-gradient(225deg, var(--red) 0 22%, transparent 22.5%);
  opacity: .85; pointer-events: none;
}
.card:first-child { margin-top: 0; }
h2 { font-family: var(--display); font-weight: 600; font-size: 1rem; margin: 0 0 6px; letter-spacing: .02em; }
.sub { font-size: .87rem; color: var(--muted); margin: 0 0 8px; line-height: 1.45; }
.status { text-align: center; margin-top: 12px; font-size: .9rem; color: var(--muted); min-height: 1.2em; }
.empty { color: var(--dim); font-size: .9rem; text-align: center; padding: 14px 0 4px; }

/* ---- forms ---- */
label.f { display: block; font-size: .8rem; font-weight: 600; color: var(--muted); margin-top: 12px; letter-spacing: .02em; }
.opt { color: var(--dim); font-weight: 400; }
input[type=text], input[type=number], input[type=email], input[type=tel], input[type=password], select, textarea {
  width: 100%; padding: 12px 13px; font-size: 1rem; font-family: var(--body); color: var(--text);
  background: #0f0f12; border: 1px solid var(--line-hi); border-radius: 10px; margin-top: 5px;
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder, textarea::placeholder { color: var(--dim); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(227, 27, 35, .22); }
select { appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
textarea { min-height: 80px; resize: vertical; }
input.autofilled { background: rgba(227, 27, 35, .10); border-color: var(--red-dk); }

/* ---- buttons ---- */
button {
  width: 100%; padding: 14px; border: none; border-radius: 10px; font-size: 1rem; font-weight: 700;
  font-family: var(--body); margin-top: 16px; cursor: pointer; letter-spacing: .01em;
  transition: transform .06s, filter .15s, background .15s;
}
button:active { transform: translateY(1px); }
button:disabled { opacity: .5; cursor: default; }
.primary, .blue {
  color: #fff; background: linear-gradient(135deg, var(--red-hi), var(--red) 55%, var(--red-dk));
  box-shadow: 0 6px 18px rgba(227, 27, 35, .28), inset 0 1px 0 rgba(255, 255, 255, .18);
}
.primary:hover:not(:disabled), .blue:hover:not(:disabled) { filter: brightness(1.08); }
.secondary { color: var(--text); background: #24242b; border: 1px solid var(--line-hi); }
.secondary:hover:not(:disabled) { border-color: var(--red); }
.ghost { color: var(--muted); background: transparent; border: 1px solid var(--line-hi); }
.ghost:hover:not(:disabled) { color: var(--text); border-color: var(--dim); }
.row { display: flex; gap: 10px; }
.row > * { flex: 1; }

/* ---- pills / badges ---- */
.count { background: var(--red); color: #fff; border-radius: 999px; padding: 3px 11px; font-size: .8rem; font-weight: 700; }
.badge { font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; white-space: nowrap; letter-spacing: .03em; border: 1px solid transparent; }
.b-Submitted { background: rgba(250, 204, 21, .12); color: #facc15; border-color: rgba(250, 204, 21, .3); }
.b-Received  { background: rgba(56, 189, 248, .12); color: #7dd3fc; border-color: rgba(56, 189, 248, .3); }
.b-Grading   { background: rgba(227, 27, 35, .14); color: #ff8a8f; border-color: rgba(227, 27, 35, .4); }
.b-Graded    { background: rgba(52, 211, 153, .12); color: #6ee7b7; border-color: rgba(52, 211, 153, .3); }
.b-Shipped   { background: rgba(161, 161, 170, .12); color: #d4d4d8; border-color: rgba(161, 161, 170, .3); }

.footer { text-align: center; color: var(--dim); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; margin-top: 28px; }