:root {
  --night: #000d22; --navy: #0a1a38; --navy2: #12254a; --line: #22365f;
  --gold: #e6b653; --gold-soft: #f2d79a; --ink: #14110a;
  --white: #ffffff; --silver: #c9cfda; --muted: #a9b4c9; --faint: #8f9bb3;
  --live: #ff6b6b; --live-soft: #ffb3b3;
  --gold-metal: linear-gradient(100deg, #b8862b, #f4d892 34%, #e6b653 52%, #c6943a 74%, #f1d38a);
  --radius: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--night); color: var(--white); font: 15px/1.5 "DM Sans", system-ui, sans-serif; }
[hidden] { display: none !important; }
h1, h2 { font-family: Montserrat, sans-serif; font-weight: 700; margin: 0 0 6px; }
h1 { font-size: 26px; } h2 { font-size: 22px; }
a { color: var(--gold); } a:hover { color: var(--gold-soft); }
.muted { color: var(--muted); } .fine { color: var(--faint); font-size: 13px; }
.silver { color: var(--silver); } .gold { background: var(--gold-metal); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; margin: 18px 0; }
.error { color: var(--live-soft); margin: 0; }

/* controls */
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--silver); }
input, select {
  font: inherit; color: var(--white); background: var(--navy2); border: 1px solid var(--line); border-radius: 10px;
  height: 42px; padding: 0 12px; min-width: 0;
}
input:focus, select:focus { outline: 2px solid var(--gold-soft); outline-offset: 1px; }
.btn {
  font: 600 14px "DM Sans", sans-serif; height: 42px; padding: 0 18px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--navy); color: var(--white); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none;
}
.btn:hover { filter: brightness(1.12); color: var(--white); }
.btn:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: 2px; }
.btn:disabled { opacity: .5; cursor: default; }
.btn-gold { background: var(--gold-metal); color: var(--ink); border: 0; font-family: Montserrat, sans-serif; font-weight: 700; }
.btn-gold:hover { color: var(--ink); }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: rgba(255,107,107,.5); color: var(--live-soft); }
.btn-sm { height: 34px; padding: 0 12px; font-size: 13px; }
.icon-btn { width: 40px; height: 40px; padding: 0; border-radius: 20px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.card { background: var(--navy); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }

/* sign in */
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.login-card { width: 100%; max-width: 400px; background: var(--navy); border: 1px solid var(--line); border-radius: 18px; padding: 32px 28px; }
.login-card h1 { margin-top: 26px; }
.login-card form { margin: 22px 0 16px; }
.lockup { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lockup-mark { width: 92px; }
.lockup-word { display: flex; align-items: center; gap: 12px; font: 700 18px Montserrat, sans-serif; letter-spacing: 6px; }
.lockup-word span:not(.line) { background: var(--gold-metal); -webkit-background-clip: text; background-clip: text; color: transparent; padding-left: 6px; }
.lockup-word .line { width: 26px; height: 2px; background: #c6943a; }

/* shell */
.topbar {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap; padding: 12px 24px;
  border-bottom: 1px solid var(--navy2); position: sticky; top: 0; background: rgba(0,13,34,.92); backdrop-filter: blur(8px); z-index: 5;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 15px Montserrat, sans-serif; letter-spacing: 1px; }
.brand img { width: 28px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.tabs a { color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-weight: 500; }
.tabs a:hover { color: var(--white); background: var(--navy2); }
.tabs a.active { color: var(--ink); background: var(--gold); }
.me { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.view { max-width: 1100px; margin: 0 auto; padding: 24px; }
.view.narrow { max-width: 760px; }

/* stats + filters */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--navy); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: flex; flex-direction: column; }
.stat-num { font: 700 26px Montserrat, sans-serif; }
.stat-label { color: var(--muted); font-size: 13px; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 14px; }
.filters .grow { flex: 1 1 220px; }
.bulkbar { display: flex; align-items: center; gap: 12px; background: var(--navy2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; margin-bottom: 12px; }
.bulkbar span { flex: 1; }

/* recordings */
.day { margin: 22px 0 8px; color: var(--gold); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.rec {
  display: grid; grid-template-columns: auto auto minmax(0, 1fr) auto auto; gap: 14px; align-items: center;
  background: var(--navy); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 8px;
}
.rec.playing { border-color: var(--gold); }
.rec input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--gold); }
.rec-play { background: var(--gold-metal); border: 0; color: var(--ink); }
.rec-main { min-width: 0; }
.rec-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rec-meta { color: var(--muted); font-size: 13px; }
.chip { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; border: 1px solid var(--line); color: var(--silver); border-radius: 999px; padding: 2px 9px; margin-left: 6px; vertical-align: 1px; }
.rec-dur { font: 600 14px Montserrat, sans-serif; color: var(--silver); font-variant-numeric: tabular-nums; }
.rec-actions { display: flex; gap: 6px; }
.rec audio { grid-column: 1 / -1; width: 100%; height: 40px; }
.empty { text-align: center; color: var(--muted); padding: 50px 0; }

/* people */
.add-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin: 18px 0 12px; }
.add-form .grow { flex: 1 1 240px; }
.list { padding: 4px 0; }
.person { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--navy2); flex-wrap: wrap; }
.person:last-child { border-bottom: 0; }
.person .email { flex: 1 1 200px; overflow-wrap: anywhere; }
.person select { height: 34px; }
.notice { background: var(--navy2); border: 1px solid var(--gold); border-radius: 12px; padding: 12px 14px; margin: 0 0 12px; }
.notice code { background: var(--night); padding: 2px 8px; border-radius: 6px; font-size: 15px; color: var(--gold-soft); }

/* storage */
.storage { display: flex; flex-direction: column; gap: 12px; margin: 14px 0 0; }
.storage-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.storage-row .grow { flex: 1 1 260px; }
.dot { width: 10px; height: 10px; border-radius: 5px; display: inline-block; margin-right: 8px; vertical-align: 1px; }
.dot-ok { background: #4ade80; } .dot-warn { background: var(--gold); } .dot-bad { background: var(--live); }
.copy-field { display: flex; gap: 8px; }
.copy-field input { flex: 1; font-size: 13px; }
.storage ol { margin: 0; padding-left: 20px; color: var(--silver); display: flex; flex-direction: column; gap: 6px; }

/* install */
.install { display: flex; gap: 20px; align-items: center; margin: 16px 0 20px; flex-wrap: wrap; }
.install-mark { width: 72px; }
.install p { margin: 0 0 10px; }
.steps { padding-left: 20px; display: flex; flex-direction: column; gap: 10px; color: var(--silver); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--navy2); border: 1px solid var(--gold);
  padding: 10px 16px; border-radius: 10px; z-index: 20; max-width: calc(100% - 32px);
}

@media (max-width: 720px) {
  .topbar { padding: 10px 16px; gap: 10px; }
  .brand { order: 1; flex: 1; }
  .me { order: 2; }
  .tabs { order: 3; flex: 1 1 100%; flex-wrap: nowrap; overflow-x: auto; margin: 0 -4px; }
  .tabs a { white-space: nowrap; }
  .me #me-email { display: none; }
  .view { padding: 16px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rec { grid-template-columns: auto minmax(0, 1fr) auto; }
  .rec input[type=checkbox] { display: none; }
  .rec-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .filters label:not(.grow) { flex: 1 1 140px; }
}