/* ======================================================================
   Argos — design system
   Deep ink + emerald "watcher" accent. Glass surfaces, aurora light.
   ====================================================================== */
:root {
  --ink-900: #070b10;
  --ink-850: #0a1017;
  --ink-800: #0d141d;
  --ink-700: #121c28;
  --line: rgba(148, 197, 180, 0.10);
  --line-strong: rgba(148, 197, 180, 0.20);

  --text: #e8f0ea;
  --text-dim: #93a6a0;
  --text-faint: #5d7068;

  --accent: #2fe2a8;
  --accent-2: #18b88c;
  --accent-soft: rgba(47, 226, 168, 0.12);
  --accent-glow: rgba(47, 226, 168, 0.35);

  --amber: #f5c469;
  --rose: #f2768c;
  --sky: #6fb8f2;

  --radius: 16px;
  --radius-sm: 11px;
  --shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
  --sans: "Space Grotesk", system-ui, sans-serif;
  --serif: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--ink-900);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; }

/* aurora backdrop */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 15% 0%, rgba(47, 226, 168, 0.10), transparent 60%),
    radial-gradient(50% 50% at 100% 20%, rgba(24, 90, 120, 0.16), transparent 55%),
    radial-gradient(40% 40% at 50% 100%, rgba(47, 226, 168, 0.06), transparent 60%);
}

/* ----------------------------- helpers ----------------------------- */
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.row { display: flex; align-items: center; gap: 12px; }
.col { display: flex; flex-direction: column; }
.spread { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.hidden { display: none !important; }
.grow { flex: 1; }

/* ----------------------------- brand ----------------------------- */
.brand { display: flex; align-items: center; gap: 11px; }
.brand .eye {
  width: 30px; height: 30px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--accent) 0 22%, transparent 26%),
              conic-gradient(from 0deg, var(--accent-2), #0c4f3f, var(--accent), #0c4f3f, var(--accent-2));
  box-shadow: 0 0 18px var(--accent-glow), inset 0 0 8px rgba(0,0,0,0.6);
  position: relative;
}
.brand .word { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; letter-spacing: 0.3px; }
.brand .word b { color: var(--accent); font-weight: 600; }

/* ============================ LOGIN ============================ */
.auth {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
}
.auth-card {
  width: 100%; max-width: 420px;
  background: linear-gradient(180deg, rgba(18,28,40,0.85), rgba(10,16,23,0.92));
  border: 1px solid var(--line-strong);
  border-radius: 22px; padding: 38px 34px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.auth-card .brand { justify-content: center; margin-bottom: 6px; }
.auth-card .eye { width: 40px; height: 40px; }
.auth-card .word { font-size: 1.7rem; }
.auth-sub { text-align: center; color: var(--text-dim); font-size: 0.9rem; margin: 4px 0 26px; }
.tabs { display: flex; gap: 6px; background: rgba(0,0,0,0.25); padding: 5px; border-radius: 12px; margin-bottom: 22px; }
.tabs button {
  flex: 1; padding: 9px; border-radius: 8px; color: var(--text-dim);
  font-weight: 500; font-size: 0.9rem; transition: 0.18s;
}
.tabs button.active { background: var(--accent-soft); color: var(--accent); }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 0.78rem; color: var(--text-dim); margin-bottom: 7px; letter-spacing: 0.3px; }
.field input {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.3); border: 1px solid var(--line);
  color: var(--text); font-size: 0.95rem; transition: 0.18s;
}
.field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 18px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.92rem; transition: 0.18s; white-space: nowrap;
}
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03130d; box-shadow: 0 10px 30px -10px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 16px 34px -12px var(--accent-glow); }
.btn-primary:disabled { opacity: 0.55; cursor: default; transform: none; }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--text); padding: 10px 16px; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 8px 13px; font-size: 0.82rem; border-radius: 9px; }

/* ============================ APP SHELL ============================ */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.sidebar {
  border-right: 1px solid var(--line);
  padding: 26px 18px; display: flex; flex-direction: column; gap: 8px;
  background: linear-gradient(180deg, rgba(10,16,23,0.6), transparent);
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 0 8px 18px; }
.nav-item {
  display: flex; align-items: center; gap: 12px; padding: 11px 13px;
  border-radius: 11px; color: var(--text-dim); font-weight: 500; font-size: 0.92rem;
  transition: 0.15s; position: relative;
}
.nav-item svg { width: 18px; height: 18px; opacity: 0.8; }
.nav-item:hover { background: rgba(255,255,255,0.03); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); }
.nav-item.active svg { opacity: 1; }
.nav-badge { margin-left: auto; background: var(--rose); color: #2a0710; font-size: 0.68rem; font-weight: 700; padding: 1px 7px; border-radius: 20px; }
.sidebar-foot { margin-top: auto; padding: 12px 10px; border-top: 1px solid var(--line); }
.sidebar-foot .who { font-size: 0.82rem; color: var(--text-dim); }
.sidebar-foot .logout { color: var(--text-faint); font-size: 0.8rem; margin-top: 6px; }
.sidebar-foot .logout:hover { color: var(--rose); }

.main { padding: 34px 40px 64px; max-width: 1180px; width: 100%; }
.page-head { margin-bottom: 28px; }
.page-head h1 { font-family: var(--serif); font-size: 2rem; font-weight: 600; letter-spacing: 0.2px; }
.page-head p { color: var(--text-dim); margin-top: 6px; font-size: 0.95rem; }

/* cards */
.card {
  background: linear-gradient(180deg, rgba(18,28,40,0.55), rgba(10,16,23,0.5));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; backdrop-filter: blur(8px);
}
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.stat .label { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.stat .value { font-family: var(--serif); font-size: 2.3rem; font-weight: 600; margin-top: 8px; }
.stat .value.accent { color: var(--accent); }

/* integration pills */
.pill { display: inline-flex; align-items: center; gap: 7px; font-size: 0.8rem; color: var(--text-dim); padding: 6px 11px; border-radius: 20px; border: 1px solid var(--line); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-faint); }
.dot.on { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.dot.off { background: var(--rose); }

/* dropzone */
.dropzone {
  border: 1.5px dashed var(--line-strong); border-radius: 20px;
  padding: 52px 28px; text-align: center; transition: 0.2s;
  background: rgba(255,255,255,0.012); position: relative;
}
.dropzone.drag { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 40px -8px var(--accent-glow) inset; }
.dropzone .up-icon {
  width: 62px; height: 62px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent-soft); color: var(--accent);
  box-shadow: 0 0 30px -6px var(--accent-glow);
}
.dropzone h3 { font-size: 1.15rem; font-weight: 600; }
.dropzone .hint { color: var(--text-dim); margin-top: 6px; font-size: 0.88rem; }
.dropzone .formats { color: var(--text-faint); margin-top: 14px; font-size: 0.78rem; }

.toolbar { display: flex; gap: 12px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.select {
  padding: 11px 14px; border-radius: var(--radius-sm); background: rgba(0,0,0,0.3);
  border: 1px solid var(--line); color: var(--text); font-size: 0.9rem;
}
.select:focus { outline: none; border-color: var(--accent); }

/* file chips */
.filelist { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.filechip { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 11px; background: rgba(255,255,255,0.025); border: 1px solid var(--line); }
.filechip .fname { font-size: 0.9rem; }
.filechip .fsize { color: var(--text-faint); font-size: 0.78rem; }
.filechip .x { margin-left: auto; color: var(--text-faint); font-size: 1.1rem; }
.filechip .x:hover { color: var(--rose); }

/* results */
.result-block { margin-top: 18px; }
.result-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.badge { font-size: 0.75rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.badge.green { background: var(--accent-soft); color: var(--accent); }
.badge.amber { background: rgba(245,196,105,0.14); color: var(--amber); }
.badge.rose { background: rgba(242,118,140,0.14); color: var(--rose); }
.badge.cat { background: rgba(255,255,255,0.05); color: var(--text-dim); }

.erritem { padding: 14px 16px; border-radius: 12px; background: rgba(255,255,255,0.02); border: 1px solid var(--line); margin-bottom: 10px; }
.erritem .err-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.erritem .err-msg { color: var(--text-dim); font-size: 0.88rem; }
.erritem .fix { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-size: 0.92rem; }
.erritem .orig { color: var(--rose); text-decoration: line-through; text-decoration-color: rgba(242,118,140,0.5); }
.erritem .arrow { color: var(--text-faint); }
.erritem .sugg { color: var(--accent); font-weight: 600; }
.erritem input[type=checkbox] { accent-color: var(--accent); width: 16px; height: 16px; }
.engine-tag { font-size: 0.68rem; padding: 1px 7px; border-radius: 6px; }
.engine-tag.ai { background: rgba(111,184,242,0.14); color: #6fb8f2; }
.engine-tag.lt { background: rgba(255,255,255,0.05); color: var(--text-faint); }

.corrected-box { white-space: pre-wrap; line-height: 1.6; font-size: 0.92rem; color: var(--text); background: rgba(0,0,0,0.25); border: 1px solid var(--line); border-radius: 12px; padding: 16px; max-height: 320px; overflow: auto; }

/* transcription result */
.transcript { margin-top: 16px; }
.transcript .t-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.transcript textarea {
  width: 100%; min-height: 150px; resize: vertical; padding: 14px; border-radius: 12px;
  background: rgba(0,0,0,0.28); border: 1px solid var(--line); color: var(--text);
  font-family: var(--sans); font-size: 0.92rem; line-height: 1.6;
}
.transcript textarea:focus { outline: none; border-color: var(--accent); }

/* table */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-faint); padding: 10px 12px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 13px 12px; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.tbl tr:hover td { background: rgba(255,255,255,0.015); }
.tbl .clickable { cursor: pointer; }

/* bars (analytics) */
.bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 40px; align-items: center; gap: 10px; font-size: 0.85rem; }
.bar-track { height: 9px; background: rgba(255,255,255,0.05); border-radius: 6px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent-2), var(--accent)); border-radius: 6px; }

/* spinner */
.spin { width: 16px; height: 16px; border: 2px solid rgba(3,19,13,0.3); border-top-color: #03130d; border-radius: 50%; animation: rot 0.7s linear infinite; }
.spin.dark { border: 2px solid var(--line-strong); border-top-color: var(--accent); }
@keyframes rot { to { transform: rotate(360deg); } }

/* toasts */
#toasts { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 10px; z-index: 100; }
.toast { padding: 13px 18px; border-radius: 12px; font-size: 0.88rem; background: var(--ink-700); border: 1px solid var(--line-strong); box-shadow: var(--shadow); animation: slidein 0.25s; max-width: 340px; }
.toast.ok { border-left: 3px solid var(--accent); }
.toast.err { border-left: 3px solid var(--rose); }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } }

.empty { text-align: center; color: var(--text-faint); padding: 40px; font-size: 0.92rem; }

@media (max-width: 880px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; }
  .sidebar-foot { margin: 0; border: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .main { padding: 24px 18px 48px; }
}