/* ============ SOHA AI — theme Reef / Ocean ============ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root{
  --abyss:#06141f;
  --deep:#0b2233;
  --deep2:#0f2d42;
  --teal:#1fb6b0;
  --teal-d:#0e8e89;
  --coral:#ff7a59;
  --coral-d:#e85d3b;
  --sand:#f4ead6;
  --ink:#06141f;
  --paper:#ffffff;
  --line:rgba(31,182,176,.18);
  --muted:#6c8294;
  --shadow:0 18px 40px -18px rgba(6,20,31,.45);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Plus Jakarta Sans',sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(31,182,176,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(255,122,89,.12), transparent 55%),
    linear-gradient(180deg,#eef6f7 0%, #e4eef0 100%);
  min-height:100vh;
}
h1,h2{font-family:'Fraunces',serif;font-weight:600;letter-spacing:-.01em;margin:.2em 0 .4em}
h2{font-size:1.25rem}
a{color:var(--teal-d);text-decoration:none}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.center{text-align:center}
.req{color:var(--coral-d)}

/* ---- topbar ---- */
.topbar{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:.7rem 1.2rem;background:linear-gradient(120deg,var(--deep),var(--deep2));
  color:#dff3f2;box-shadow:var(--shadow);position:sticky;top:0;z-index:10;
}
.brand{font-family:'Fraunces',serif;font-weight:700;font-size:1.15rem}
.topbar nav{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.chip{
  background:rgba(255,255,255,.08);color:#dff3f2;border:1px solid rgba(255,255,255,.12);
  padding:.34rem .7rem;border-radius:999px;font-size:.82rem;white-space:nowrap;
}
.chip b{color:#fff}
a.chip:hover{background:rgba(31,182,176,.3)}

/* ---- layout ---- */
.wrap{max-width:1080px;margin:1.4rem auto;padding:0 1.1rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;align-items:start}
@media(max-width:820px){.two-col{grid-template-columns:1fr}}

/* ---- card ---- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;
  padding:1.3rem;box-shadow:var(--shadow);
}
label{display:block;font-weight:600;font-size:.86rem;margin:.9rem 0 .35rem;color:#0b2233}
input,textarea,select{
  width:100%;padding:.7rem .8rem;border:1px solid #d4e2e4;border-radius:11px;
  font:inherit;background:#fbfdfd;transition:border .15s,box-shadow .15s;
}
input:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,182,176,.16)}
textarea{resize:vertical}

/* ---- buttons ---- */
.btn{
  display:inline-block;cursor:pointer;border:1px solid #d4e2e4;background:#fff;
  color:#0b2233;padding:.6rem 1rem;border-radius:11px;font:inherit;font-weight:600;
  transition:transform .08s,box-shadow .15s,background .15s;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px -10px rgba(6,20,31,.4)}
.btn-primary{
  width:100%;margin-top:1rem;border:none;color:#fff;
  background:linear-gradient(120deg,var(--coral),var(--coral-d));
}
.btn-sm{padding:.32rem .6rem;font-size:.8rem;border-radius:9px}
.btn-danger{color:var(--coral-d);border-color:rgba(232,93,59,.3)}

/* ---- types ---- */
.types{display:flex;flex-direction:column;gap:.55rem;margin-bottom:.4rem}
.type{
  display:block;border:1.5px solid #dde9ea;border-radius:13px;padding:.7rem .8rem;cursor:pointer;
  transition:border .15s,background .15s;position:relative;
}
.type input{position:absolute;opacity:0;pointer-events:none}
.type:hover{border-color:var(--teal)}
.type.active{border-color:var(--teal);background:rgba(31,182,176,.07)}
.type-ten{font-weight:700;font-size:.92rem;color:#0b2233}

/* ---- result ---- */
.result-card{min-height:420px}
.result{width:100%;font-family:'Plus Jakarta Sans',sans-serif;line-height:1.6;background:#fbfdfd}
.result-tools{display:flex;gap:.5rem;margin-bottom:.6rem}
.empty{color:var(--muted);padding:2.2rem 1rem;text-align:center;border:1.5px dashed #cfe0e1;border-radius:13px}

/* ---- alerts ---- */
.alert{background:#fff1ec;border:1px solid rgba(232,93,59,.3);color:var(--coral-d);
  padding:.6rem .8rem;border-radius:11px;margin:.6rem 0;font-size:.9rem}
.alert.ok{background:#e8f8f6;border-color:rgba(14,142,137,.3);color:var(--teal-d)}

/* ---- tables / rank ---- */
table.rank{width:100%;border-collapse:collapse;margin-top:.4rem}
table.rank th,table.rank td{padding:.6rem .5rem;text-align:left;border-bottom:1px solid #eef3f3}
table.rank th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
tr.top{background:linear-gradient(90deg,rgba(255,122,89,.06),transparent)}
tr.me{background:rgba(31,182,176,.09)}
.rk{font-size:1.1rem;width:2.4rem}
.badge{background:var(--teal);color:#fff;font-size:.66rem;padding:.08rem .4rem;border-radius:6px;vertical-align:middle}
.row-actions{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap}
.inline-form{display:flex;gap:.35rem;margin-top:.4rem}
.inline-form input{width:auto;flex:1}
details summary{list-style:none;display:inline-block}

/* ---- tabs ---- */
.tabs{display:flex;gap:.4rem;margin-bottom:.9rem;flex-wrap:wrap}
.tab{padding:.42rem .9rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:.85rem;color:#0b2233}
.tab.active{background:linear-gradient(120deg,var(--deep),var(--deep2));color:#fff;border:none}

/* ---- login ---- */
.center-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem}
.login{width:100%;max-width:360px;text-align:center}
.login input{margin-bottom:.55rem;text-align:center}
.login .logo{font-size:2.6rem;margin-bottom:.2rem}
.login h1{font-size:1.4rem;margin:.1em 0}