:root {
  --bg: #07080a;
  --bg2: #0e1013;
  --panel: #12141a;
  --panel2: #181b22;
  --border: #2a2f3a;
  --text: #cfd6e3;
  --muted: #7a8294;
  --green: #5cff8a;
  --green-dim: #2b8a4b;
  --red: #b33a2b;
  --red-bright: #ff5a45;
  --purple: #7a5cff;
  --mono: "JetBrains Mono", "Fira Code", ui-monospace, Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --display: "Creepster", "Nosifer", "Metal Mania", ui-serif, serif;
}

body.classic {
  --bg: #121218;
  --green: #6ea8ff;
  --green-dim: #3b6fd6;
  --red: #d9534f;
  --display: var(--sans);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  overflow-x: hidden;
}

/* scanline + grain overlays */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(to bottom,
    rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px,
    transparent 2px, transparent 3px);
  mix-blend-mode: overlay;
}
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/></svg>");
  opacity: 0.18;
  animation: grainShift 1.4s steps(6) infinite;
}
@keyframes grainShift { 0%{transform:translate(0,0)} 25%{transform:translate(-2px,1px)} 50%{transform:translate(1px,-2px)} 75%{transform:translate(-1px,2px)} 100%{transform:translate(0,0)} }

@media (prefers-reduced-motion: reduce) {
  .scanlines, .grain { display: none; }
  .glitch::before, .glitch::after { display: none; }
}

h1,h2,h3 { font-family: var(--display); letter-spacing: 1px; }
.glitch {
  position: relative;
  color: var(--green);
  text-shadow: 0 0 8px rgba(92,255,138,0.4);
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0; width: 100%; overflow: hidden;
  color: var(--red-bright);
  opacity: 0.6;
}
.glitch::before { animation: glitch 2.6s infinite; clip-path: inset(0 0 60% 0); transform: translateX(-1px); }
.glitch::after { animation: glitch 3.2s infinite; clip-path: inset(40% 0 0 0); transform: translateX(1px); color: var(--purple); }
@keyframes glitch {
  0%,100% { transform: translate(0); }
  20% { transform: translate(-2px,1px); }
  40% { transform: translate(2px,-1px); }
  60% { transform: translate(-1px,-1px); }
  80% { transform: translate(1px,2px); }
}
.glitch.small { font-size: 1.2rem; }

.hidden { display: none !important; }

/* modal */
.modal {
  position: fixed; inset: 0; background: radial-gradient(ellipse at center, rgba(0,0,0,0.7), #000);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal-panel {
  background: var(--panel);
  border: 1px solid var(--green-dim);
  box-shadow: 0 0 40px rgba(92,255,138,0.15), inset 0 0 60px rgba(0,0,0,0.6);
  padding: 2rem 2.5rem;
  width: min(460px, 92vw);
  border-radius: 4px;
}
.modal-panel h1 { font-size: 1.9rem; margin: 0 0 .5rem; }
.modal-panel .subtitle { color: var(--muted); font-style: italic; margin-bottom: 1.5rem; }

.shake { animation: shake .4s ease; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 50%{transform:translateX(6px)} 75%{transform:translateX(-3px)} }

label { display: block; margin-bottom: .9rem; font-size: .85rem; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
label input, label select { display: block; width: 100%; margin-top: .3rem; padding: .5rem .6rem;
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
  font-family: var(--mono); font-size: .9rem; border-radius: 2px; }
label input:focus, label select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 6px rgba(92,255,138,0.3); }

.btn {
  display: inline-block; padding: .45rem .9rem; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font-family: var(--mono);
  font-size: .8rem; text-transform: uppercase; letter-spacing: .5px;
  cursor: pointer; border-radius: 2px; text-decoration: none;
}
.btn:hover { border-color: var(--green); color: var(--green); }
.btn-danger { border-color: var(--red); color: var(--red-bright); background: rgba(179,58,43,0.15); }
.btn-danger:hover { background: var(--red); color: #fff; border-color: var(--red-bright); box-shadow: 0 0 10px rgba(255,90,69,0.4); }
.btn-ghost { background: transparent; }
.btn-sm { padding: .25rem .5rem; font-size: .7rem; }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-top: .6rem; }

.err { color: var(--red-bright); margin-top: .8rem; min-height: 1rem; font-family: var(--mono); font-size: .8rem; }

/* header */
#app-header {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .7rem 1.2rem; background: linear-gradient(180deg, var(--panel), var(--bg));
  border-bottom: 1px solid var(--green-dim); box-shadow: 0 2px 20px rgba(92,255,138,0.08);
}
#app-header .tagline { color: var(--muted); font-family: var(--mono); font-size: .75rem; margin-left: .6rem; }
#app-header .tabs { display: flex; gap: .3rem; }
.tab { background: transparent; border: 1px solid transparent; color: var(--muted); padding: .4rem .8rem; cursor: pointer; font-family: var(--mono); font-size: .8rem; text-transform: uppercase; }
.tab:hover { color: var(--green); }
.tab.active { color: var(--green); border-color: var(--green-dim); background: rgba(92,255,138,0.06); }
.header-right { display: flex; align-items: center; gap: .6rem; font-family: var(--mono); font-size: .8rem; }

/* stats bar */
.stats-bar {
  display: flex; gap: 1.6rem; flex-wrap: wrap; padding: .6rem 1.2rem;
  background: var(--bg2); border-bottom: 1px solid var(--border);
  font-family: var(--mono); font-size: .8rem; color: var(--muted);
}
.stats-bar b { color: var(--green); }

/* main */
#app-main { padding: 0; }

.toolbar {
  display: flex; gap: .5rem; flex-wrap: wrap; padding: 1rem 1.2rem;
  align-items: center;
}
.toolbar input[type=search], .toolbar select {
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
  padding: .45rem .6rem; font-family: var(--mono); font-size: .85rem; border-radius: 2px; min-width: 160px;
}
.toolbar input[type=search] { min-width: 240px; flex: 1; }
.toolbar input:focus, .toolbar select:focus { border-color: var(--green); outline: none; }

.status-line { padding: 0 1.2rem .6rem; font-family: var(--mono); font-size: .8rem; color: var(--muted); min-height: 1.2rem; }

.table-wrap { padding: 0 1.2rem; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
thead th {
  text-align: left; padding: .6rem .5rem; border-bottom: 1px solid var(--green-dim);
  color: var(--green); font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .5px;
  position: sticky; top: 0; background: var(--bg); z-index: 2;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background .15s; }
tbody tr:hover { background: rgba(92,255,138,0.04); }
tbody td { padding: .5rem; vertical-align: top; }
.cover-col { width: 64px; }
.cover { width: 56px; height: 56px; object-fit: cover; border: 1px solid var(--border); border-radius: 2px; filter: saturate(0.7) contrast(1.1); }
.cover.placeholder { background: radial-gradient(ellipse at center, #1a1f2a, #0a0a0b); border: 1px dashed var(--green-dim); }
.empty { text-align: center; padding: 2rem; color: var(--muted); font-style: italic; }

.file-name { font-weight: 600; }
.file-path { color: var(--muted); word-break: break-all; }
.meta-title { color: var(--green-dim); font-size: .78rem; margin-top: .2rem; }
.mono { font-family: var(--mono); }
.tiny { font-size: .68rem; }
.small { font-size: .78rem; }
.badge { display: inline-block; padding: .1rem .4rem; border: 1px solid var(--border); border-radius: 2px; font-size: .68rem; font-family: var(--mono); text-transform: uppercase; }
.badge.ok { border-color: var(--green-dim); color: var(--green); }
.badge.warn { border-color: var(--red); color: var(--red-bright); }
.actions { display: flex; gap: .3rem; flex-wrap: wrap; }

.pager { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 1rem; font-family: var(--mono); font-size: .85rem; }

/* upload */
.upload-panel { padding: 1rem 1.2rem; }
.upload-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.upload-row label { flex: 1; min-width: 200px; }
.dropzone {
  border: 2px dashed var(--green-dim); border-radius: 4px; padding: 2.5rem 1rem;
  text-align: center; background: radial-gradient(ellipse at center, rgba(92,255,138,0.04), var(--bg2));
  margin-bottom: 1rem; transition: all .2s;
}
.dropzone.dragging { border-color: var(--red-bright); background: rgba(179,58,43,0.12); box-shadow: 0 0 30px rgba(255,90,69,0.25); animation: pulse .6s infinite alternate; }
@keyframes pulse { from { box-shadow: 0 0 15px rgba(255,90,69,0.2) } to { box-shadow: 0 0 40px rgba(255,90,69,0.45) } }
.dropzone p { margin: .2rem 0; }
.dropzone .hint { color: var(--muted); font-style: italic; font-size: .8rem; }

.queue-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 .5rem; }
.queue { list-style: none; padding: 0; margin: 0; max-height: 400px; overflow-y: auto; }
.queue-item { display: grid; grid-template-columns: 1fr 120px 90px; gap: .6rem; align-items: center;
  padding: .4rem .5rem; border-bottom: 1px solid var(--border); font-size: .8rem; }
.queue-item.done .q-status { color: var(--green); }
.queue-item.error .q-status { color: var(--red-bright); }
.q-name { font-family: var(--mono); font-size: .75rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.q-bar { height: 6px; background: var(--bg2); border: 1px solid var(--border); border-radius: 1px; overflow: hidden; }
.q-fill { height: 100%; background: linear-gradient(90deg, var(--red), var(--green)); transition: width .2s; }
.q-status { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; text-align: right; }

/* enrichment */
.enrich-panel, .settings-panel { padding: 1rem 1.2rem; max-width: 900px; }
.settings-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .6rem 1rem; }
.job-block { margin-top: 1.5rem; padding: 1rem; border: 1px solid var(--border); background: var(--bg2); border-radius: 2px; }
.job-bar { height: 12px; background: var(--bg); border: 1px solid var(--border); margin: .6rem 0; overflow: hidden; }
.job-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--green-dim), var(--green)); transition: width .3s; }
.job-info { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; font-family: var(--mono); font-size: .78rem; color: var(--muted); }

/* toast */
.toast {
  position: fixed; bottom: 1rem; right: 1rem; padding: .7rem 1.1rem;
  background: var(--panel); border: 1px solid var(--green-dim); color: var(--green);
  font-family: var(--mono); font-size: .8rem; border-radius: 2px;
  opacity: 0; transform: translateY(10px); transition: opacity .2s, transform .2s; z-index: 200;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.err { border-color: var(--red); color: var(--red-bright); }

@media (max-width: 700px) {
  #app-header { flex-direction: column; align-items: flex-start; }
  .toolbar input[type=search] { min-width: 100%; }
  .cover { width: 40px; height: 40px; }
}