/* Hydrophon - eigenes, kompaktes Stylesheet. Kein Framework, kein Build. */

:root {
  --bg: #15181c;
  --bg-raised: #1c2026;
  --bg-input: #111418;
  --line: #2a3038;
  --fg: #dfe4ea;
  --fg-muted: #8a939f;
  --accent: #5b9dd9;
  --ok: #4caf7d;
  --warn: #d9a441;
  --err: #d96a6a;
  --radius: 6px;
}

* { box-sizing: border-box; }

html { font-size: 15px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

body.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: #c3ccd6;
}

h1 { font-size: 1.5rem; font-weight: 600; margin: 0 0 1rem; }
h2 { font-size: 1.05rem; font-weight: 600; margin: 1.6rem 0 0.6rem; }

/* Kopfzeile */

.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.6rem 1.5rem;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; letter-spacing: 0.02em; color: var(--fg); }
.brand img { display: block; }

.mainnav { display: flex; gap: 1rem; flex: 1; flex-wrap: wrap; }
.mainnav a { color: var(--fg-muted); font-size: 0.92rem; }
.mainnav a.active { color: var(--fg); border-bottom: 2px solid var(--accent); }

.session { display: flex; align-items: center; gap: 0.8rem; font-size: 0.85rem; }
.session .who { color: var(--fg-muted); }

main { max-width: 1180px; margin: 0 auto; padding: 1.6rem 1.5rem 3rem; }

.bottom {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  color: var(--fg-muted);
  font-size: 0.8rem;
}

/* Hinweise */

.flash {
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin: 0 0 1rem;
}
.flash.ok { border-color: #2f6a4c; background: #1a2a22; }
.flash.err { border-color: #7a3838; background: #2a1c1c; }
.flash.warn { border-color: #75602a; background: #2a251a; }

.muted { color: var(--fg-muted); }
.hint { color: var(--fg-muted); font-weight: 400; font-size: 0.8rem; }

.badge {
  display: inline-block;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid var(--line);
}
.badge.alert { border-color: #7a3838; color: #e7a0a0; }
a.badge:hover { text-decoration: none; border-color: #e7a0a0; }

/* Alarme */

.alarm {
  border: 1px solid var(--line);
  border-left: 3px solid var(--warn);
  border-radius: var(--radius);
  background: var(--bg-raised);
  padding: 0.7rem 1rem;
  margin-bottom: 0.8rem;
}
.alarm.sev-critical { border-left-color: var(--err); }
.alarm-head { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.alarm p { margin: 0.35rem 0 0; }
.alarm-message { overflow-wrap: anywhere; }
.alarm-explain, .alarm-times { color: var(--fg-muted); font-size: 0.85rem; }
.sev { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--warn); }
.sev.sev-critical { color: var(--err); }

/* Kacheln */

.tiles { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.4rem; }

.tile {
  flex: 1 1 200px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.tile-label { color: var(--fg-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.tile-value { font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.tile-sub { color: var(--fg-muted); font-size: 0.8rem; }
.stamp { flex-basis: 100%; font-size: 0.78rem; margin: 0; }

.bar { display: block; height: 5px; background: var(--bg-input); border-radius: 3px; overflow: hidden; }
.bar.small { width: 90px; display: inline-block; vertical-align: middle; }
.bar > i { display: block; height: 100%; background: var(--accent); }

/* Stationen */

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.rangeswitch { display: flex; gap: 0.6rem; font-size: 0.85rem; }
.rangeswitch a { color: var(--fg-muted); }
.rangeswitch a.active { color: var(--fg); text-decoration: underline; }
.density rect.bucket { cursor: pointer; }
.density rect.bucket:hover { opacity: 0.75; }
#chunkpanel:empty { display: none; }
.chunkpanel-box { border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-raised); padding: 0.7rem 1rem; margin: 0.6rem 0 1rem; }
.chunkpanel-head { display: flex; align-items: baseline; gap: 0.8rem; margin-bottom: 0.4rem; }
.chunkpanel-head button { margin-left: auto; }

.station {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  margin-bottom: 0.8rem;
}
.station-head { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; }
.station-name { font-weight: 600; color: var(--fg); }
.station-meta {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  color: var(--fg-muted);
  font-size: 0.82rem;
  margin: 0.25rem 0 0.5rem;
}
.chart svg { width: 100%; height: auto; display: block; }
.density-label { fill: #79828e; font-size: 9px; font-family: system-ui, sans-serif; }

.status {
  font-size: 0.78rem;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--fg-muted);
}
.status.ok, .status.s-uploaded, .status.s-done { border-color: #2f6a4c; color: #7fd2a4; }
.status.paused, .status.s-queued { border-color: #4a5462; color: #9fb0c2; }
.status.archived { border-color: #3a4048; color: #808a96; }
.status.failed, .status.s-failed { border-color: #7a3838; color: #e59696; }
.status.s-running { border-color: #3a5e80; color: #93c1e6; }
.status.s-purged { border-color: #4a4a52; color: #9a9aa4; }

.legend { color: var(--fg-muted); font-size: 0.8rem; display: flex; gap: 1rem; align-items: center; }
.legend .key { width: 14px; height: 10px; display: inline-block; border-radius: 2px; margin-right: 0.3rem; }
.legend .key.ok { background: #2f7d4f; }
.legend .key.part { background: #a8862f; }
.legend .key.gap { background: #7f2d2d; }
.legend .key.paused { background: #3b4048; }

/* Tabellen */

.grid { width: 100%; border-collapse: collapse; font-size: 0.86rem; margin-bottom: 1rem; }
.grid th, .grid td { text-align: left; padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.grid thead th { color: var(--fg-muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
.grid tbody tr:hover { background: var(--bg-raised); }
.grid td.url { max-width: 320px; overflow-wrap: anywhere; }
.grid td.actions { display: flex; gap: 0.6rem; align-items: baseline; }
.grid audio { height: 30px; vertical-align: middle; }

/* Formulare */

.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
}
.card.highlight { border-color: #2f6a4c; }
.card.danger { border-color: #6a3030; }
.card.login { width: min(380px, 92vw); }
.card.login .login-logo { display: block; margin: 0 auto 0.4rem; }
.card.login h1 { text-align: center; }

label { display: block; margin-bottom: 0.8rem; font-size: 0.86rem; font-weight: 600; }
label.inline { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 400; margin-right: 1.2rem; }

input[type=text], input[type=email], input[type=password], input[type=number],
input[type=datetime-local], input[type=file], select, textarea {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.45rem 0.55rem;
  background: var(--bg-input);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  font-size: 0.9rem;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

/* Felder nebeneinander: Beschriftung oben, Eingabe unten. Unterschiedlich lange
   Beschriftungen und Hinweise verschieben so nur den Text, nie die Eingaben
   einer Zeile gegeneinander. */
.cols { display: flex; flex-wrap: wrap; gap: 0 1rem; }
.cols > label { flex: 1 1 200px; display: flex; flex-direction: column; gap: 0.25rem; }
.cols > label > :is(input, select, textarea) { margin-top: auto; }

.switches { margin: 0.4rem 0 0.8rem; }
.formactions { display: flex; gap: 0.8rem; align-items: center; margin-top: 0.6rem; }
.inlineform { display: inline; }

button, .button {
  font: inherit;
  font-size: 0.88rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-input);
  color: var(--fg);
  cursor: pointer;
  display: inline-block;
}
button:hover, .button:hover { border-color: var(--accent); text-decoration: none; }
button.primary, .button.primary { background: #2c4c68; border-color: #3a648a; color: #eaf2f9; }
button.destructive { background: #4a2020; border-color: #7a3838; color: #f0d2d2; }
button.linkish {
  background: none;
  border: none;
  color: var(--accent);
  padding: 0;
  font-size: inherit;
}
button.linkish:hover { text-decoration: underline; }

details summary { cursor: pointer; color: var(--fg-muted); margin-bottom: 0.6rem; }

.secret code { font-size: 1rem; overflow-wrap: anywhere; color: #9fe0bb; }
.subhead { color: var(--fg-muted); margin-top: -0.6rem; }
.jobbox { border: 1px solid var(--line); border-radius: var(--radius); padding: 0.8rem 1rem; background: var(--bg-raised); }
.jobstate { margin: 0 0 0.5rem; }