:root{
  --ink:#14161f; --ink-2:#1b1f2e; --ink-3:#252a3d;
  --bg:#f4f5f9; --panel:#ffffff; --panel-2:#fbfbfe;
  --text:#171a22; --muted:#6b7280; --line:#e6e8f0; --line-2:#eef0f6;
  --brand:#4f46e5; --brand-weak:#ecebfd; --brand-ink:#3d34d6;
  --gold:#f2b705; --rec:#e5484d; --rec-weak:#fdecec;
  --ok:#16a34a; --ok-weak:#e7f6ec; --warn:#d97706; --warn-weak:#fdf0dd;
  --radius:12px; --radius-lg:18px; --shadow:0 1px 2px rgba(20,22,31,.06),0 8px 24px -12px rgba(20,22,31,.18);
  --font-d:"Space Grotesk",system-ui,sans-serif;
  --font-b:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-m:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--font-b);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:var(--brand);text-decoration:none}
h1,h2,h3{font-family:var(--font-d);font-weight:600;letter-spacing:-.01em;margin:0}
.mono{font-family:var(--font-m)}
.hidden{display:none !important}

/* ---------- Brand / waveform ---------- */
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-d);font-weight:700;letter-spacing:-.02em}
.wave{display:inline-flex;align-items:center;gap:3px;height:22px}
.wave i{width:3px;height:40%;background:var(--gold);border-radius:3px;animation:wv 1.1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}
.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.6s}
@keyframes wv{0%,100%{height:25%}50%{height:95%}}
@media (prefers-reduced-motion:reduce){.wave i{animation:none;height:60%}}

/* ---------- Login ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.auth__aside{background:radial-gradient(120% 120% at 0% 0%,#2a2f45 0%,var(--ink) 60%);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:space-between}
.auth__aside .brand{color:#fff;font-size:1.4rem}
.auth__pitch{max-width:30rem}
.auth__pitch h1{font-size:2.6rem;line-height:1.05;color:#fff}
.auth__pitch p{color:#aab0c6;font-size:1.02rem;margin-top:1rem}
.auth__hero-wave{display:flex;align-items:flex-end;gap:5px;height:120px;margin-top:2rem}
.auth__hero-wave i{width:8px;background:linear-gradient(var(--gold),#e59400);border-radius:6px;opacity:.9;animation:wv2 1.6s ease-in-out infinite}
@keyframes wv2{0%,100%{height:12%}50%{height:100%}}
.auth__form-wrap{display:flex;align-items:center;justify-content:center;padding:2rem}
.auth__card{width:min(380px,92vw)}
.auth__card h2{font-size:1.5rem;margin-bottom:.3rem}
.auth__card .sub{color:var(--muted);margin-bottom:1.6rem}
@media (max-width:820px){.auth{grid-template-columns:1fr}.auth__aside{display:none}}

/* ---------- Layout ---------- */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{background:var(--ink);color:#c7cbdb;display:flex;flex-direction:column;padding:1.1rem .8rem;position:sticky;top:0;height:100vh}
.side .brand{color:#fff;font-size:1.15rem;padding:.4rem .5rem 1.2rem}
.side nav{display:flex;flex-direction:column;gap:2px}
.side .navbtn{display:flex;align-items:center;gap:.7rem;padding:.62rem .7rem;border-radius:10px;color:#c7cbdb;cursor:pointer;font-size:.93rem;font-weight:500;border:0;background:none;text-align:left;width:100%;transition:background .12s,color .12s}
.side .navbtn:hover{background:var(--ink-2);color:#fff}
.side .navbtn.active{background:var(--brand);color:#fff}
.side .navbtn .ic{width:18px;text-align:center;opacity:.9}
.side__foot{margin-top:auto;padding-top:1rem;border-top:1px solid var(--ink-3)}
.side__user{display:flex;align-items:center;gap:.6rem;padding:.5rem}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#7c74f0);display:grid;place-items:center;color:#fff;font-weight:600;font-family:var(--font-d);font-size:.85rem}
.side__user .meta{font-size:.82rem;line-height:1.2}.side__user .meta b{color:#fff;display:block}
.side__user .meta span{color:#8b91a8}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{height:62px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 1.4rem;position:sticky;top:0;z-index:5}
.topbar h1{font-size:1.15rem}
.topbar .crumbs{color:var(--muted);font-size:.85rem;font-family:var(--font-m)}
.content{padding:1.6rem;max-width:1180px;width:100%}
@media (max-width:820px){.shell{grid-template-columns:1fr}.side{position:fixed;z-index:40;transform:translateX(-100%);transition:transform .2s;width:248px}.side.open{transform:none}}

/* ---------- Cards / stats ---------- */
.grid{display:grid;gap:1rem}
.stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin-bottom:1.4rem}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.05rem 1.1rem;box-shadow:var(--shadow)}
.stat .k{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.stat .v{font-family:var(--font-d);font-size:1.9rem;font-weight:600;margin-top:.25rem}
.stat .v small{font-size:.9rem;color:var(--muted);font-weight:500}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card__head{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.15rem;border-bottom:1px solid var(--line-2)}
.card__head h2{font-size:1.05rem}
.card__body{padding:1.15rem}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.section-title p{color:var(--muted);margin:.2rem 0 0;font-size:.9rem}

/* ---------- Buttons ---------- */
.btn{font-family:var(--font-b);font-weight:600;font-size:.88rem;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:.55rem .9rem;cursor:pointer;display:inline-flex;align-items:center;gap:.45rem;transition:.12s;white-space:nowrap}
.btn:hover{background:var(--panel-2);border-color:#d7dae6}
.btn--primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn--primary:hover{background:var(--brand-ink);border-color:var(--brand-ink)}
.btn--ghost{background:none;border-color:transparent;color:var(--muted)}
.btn--ghost:hover{background:var(--line-2);color:var(--text)}
.btn--danger{color:var(--rec);border-color:#f3c9ca;background:var(--rec-weak)}
.btn--danger:hover{background:#fbe1e2}
.btn--sm{padding:.35rem .6rem;font-size:.8rem}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-row{display:flex;gap:.5rem;flex-wrap:wrap}

/* ---------- Forms ---------- */
.field{margin-bottom:.9rem}
.field label{display:block;font-size:.82rem;font-weight:600;color:#374151;margin-bottom:.35rem}
.input,select,textarea{width:100%;font-family:var(--font-b);font-size:.92rem;padding:.6rem .7rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text)}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-weak)}
.hint{color:var(--muted);font-size:.8rem;margin-top:.3rem}
.checks{display:flex;flex-wrap:wrap;gap:.5rem}
.check{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--line);border-radius:999px;padding:.35rem .7rem;font-size:.82rem;cursor:pointer;user-select:none}
.check input{accent-color:var(--brand)}
.check.on{background:var(--brand-weak);border-color:#cfcaf8;color:var(--brand-ink)}

/* ---------- Tables ---------- */
.tablewrap{overflow:auto;border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:.7rem .8rem;border-bottom:1px solid var(--line);background:var(--panel-2)}
td{padding:.7rem .8rem;border-bottom:1px solid var(--line-2);vertical-align:middle}
tr:hover td{background:#fbfbfe}
.dz{color:var(--muted)}
.term{font-family:var(--font-d);font-weight:600}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:700;padding:.2rem .55rem;border-radius:999px;text-transform:capitalize}
.badge--pending{background:var(--warn-weak);color:#9a6208}
.badge--approved{background:var(--ok-weak);color:#0f7a35}
.badge--rejected{background:var(--rec-weak);color:#b4373b}
.badge--lang{background:var(--brand-weak);color:var(--brand-ink);text-transform:none}
.badge--type{background:#eef1f6;color:#475069;text-transform:none}
.pill-lang{font-size:.72rem;background:#eef1f6;color:#475069;border-radius:999px;padding:.1rem .5rem;margin-right:.25rem}

/* ---------- Takes dots ---------- */
.takes{display:inline-flex;gap:4px;align-items:center}
.takes .dot{width:11px;height:11px;border-radius:50%;background:var(--line);border:1px solid #d7dae6}
.takes .dot.on{background:var(--ok);border-color:var(--ok)}
.takes .num{font-family:var(--font-m);font-size:.78rem;color:var(--muted);margin-left:.35rem}

/* ---------- Recorder ---------- */
.rec-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}
.rec-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.1rem;display:flex;flex-direction:column;gap:.9rem}
.rec-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:.5rem}
.rec-card .word{font-family:var(--font-d);font-size:1.35rem;font-weight:600;line-height:1.15}
.rec-card .sub{color:var(--muted);font-size:.82rem;margin-top:.2rem}
.rec-stage{display:flex;align-items:center;gap:1rem;background:var(--panel-2);border:1px solid var(--line-2);border-radius:14px;padding:.9rem}
.recbtn{width:56px;height:56px;border-radius:50%;border:0;background:var(--rec);color:#fff;font-size:1.2rem;cursor:pointer;display:grid;place-items:center;box-shadow:0 6px 16px -6px rgba(229,72,77,.6);transition:.15s;flex:0 0 auto}
.recbtn:hover{transform:translateY(-1px)}
.recbtn.recording{animation:pulse 1.2s infinite}
.recbtn:disabled{background:#c9ccd8;box-shadow:none;cursor:not-allowed}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,72,77,.5)}70%{box-shadow:0 0 0 14px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}
.meter{flex:1;height:44px;display:flex;align-items:center;gap:3px}
.meter i{flex:1;height:20%;background:var(--brand);border-radius:3px;opacity:.5}
.rec-time{font-family:var(--font-m);font-size:.85rem;color:var(--muted);min-width:44px;text-align:right}
.take-row{display:flex;align-items:center;gap:.6rem;padding:.45rem .2rem;border-top:1px solid var(--line-2)}
.take-row .tn{font-family:var(--font-m);font-size:.78rem;color:var(--muted);width:52px}
.take-row audio{height:32px;flex:1;min-width:0}

/* ---------- Audio in tables ---------- */
audio{max-width:230px;vertical-align:middle}

/* ---------- Modal / toast ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(20,22,31,.5);display:grid;place-items:center;z-index:60;padding:1rem}
.modal{background:var(--panel);border-radius:var(--radius-lg);box-shadow:0 24px 60px -20px rgba(0,0,0,.4);width:min(520px,96vw);max-height:90vh;overflow:auto}
.modal__head{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1.25rem;border-bottom:1px solid var(--line-2)}
.modal__head h3{font-size:1.1rem}
.modal__body{padding:1.25rem}
.modal__foot{padding:1rem 1.25rem;border-top:1px solid var(--line-2);display:flex;justify-content:flex-end;gap:.6rem}
.x{border:0;background:none;font-size:1.3rem;color:var(--muted);cursor:pointer;line-height:1}
#toast{position:fixed;right:1.2rem;bottom:1.2rem;z-index:80;display:flex;flex-direction:column;gap:.5rem}
.toast{background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:10px;font-size:.88rem;box-shadow:var(--shadow);animation:slideup .25s;max-width:340px}
.toast.ok{background:#134e2b}.toast.err{background:#7f2224}
@keyframes slideup{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}

.empty{text-align:center;color:var(--muted);padding:2.5rem 1rem}
.empty .big{font-size:2rem;margin-bottom:.4rem}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;align-items:end;margin-bottom:1rem}
.filters .field{margin:0;min-width:150px}
.spinner{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite;margin:2rem auto}
@keyframes spin{to{transform:rotate(360deg)}}