:root{
  --bg:#ffffff; --soft:#fbf9f4; --tint:#fdf8ec;
  --text:#1d1a14; --muted:#7a7366; --line:#ece6d8; --line-strong:#d9cfb8;
  --gold:#b8913a; --gold-light:#d9b865; --gold-deep:#8c6a1f; --gold-ink:#2a200b;
  --danger:#a5352b; --ok:#8c6a1f;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --shadow:0 1px 2px rgba(60,45,10,.05),0 10px 28px rgba(60,45,10,.07);
}
*{box-sizing:border-box}
::selection{background:#ecd9a4;color:var(--gold-ink)}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration-color:var(--gold-light);text-underline-offset:3px}
a:hover{color:var(--gold-deep)}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}

/* wordmark + nav */
.brand{font-family:var(--serif);font-size:22px;letter-spacing:.06em;text-decoration:none;color:var(--text)}
.brand::before{content:"";display:inline-block;width:9px;height:9px;margin-right:10px;transform:rotate(45deg) translateY(-2px);background:linear-gradient(135deg,var(--gold-light),var(--gold-deep))}
.brand:hover{color:var(--text)}
nav{background:#fff;position:relative}
nav::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--gold-light) 15%,var(--gold) 50%,var(--gold-light) 85%,transparent)}
nav .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
nav form{display:inline;margin:0}
.link{background:none;border:0;padding:0;color:var(--muted);font:inherit;cursor:pointer;text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px}
.link:hover{color:var(--gold-deep)}
main{padding:40px 0 80px}

/* type */
h1{font-family:var(--serif);font-weight:400;font-size:32px;letter-spacing:.005em;margin:0 0 6px}
h2{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin:40px 0 14px;display:flex;align-items:center;gap:14px}
h2::after{content:"";flex:1;height:1px;background:var(--line)}
.sub{color:var(--muted);margin:0 0 28px}
.crumb{color:var(--muted);text-decoration:none;font-size:14px}
.crumb:hover{color:var(--gold-deep)}
.muted{color:var(--muted)} .ok{color:var(--ok)} .num{font-variant-numeric:tabular-nums}

/* search */
.search{position:relative;margin:0 0 18px}
.search .ico{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--gold);pointer-events:none}
.search input[type=search]{width:100%;padding:13px 16px 13px 44px;font-size:15px;border-radius:12px;box-shadow:0 1px 2px rgba(60,45,10,.04)}
.search input::-webkit-search-cancel-button{cursor:pointer}
tbody tr[hidden],.empty[hidden],table[hidden]{display:none}

/* inputs */
.filters{display:flex;gap:10px;margin:0 0 18px;flex-wrap:wrap}
input[type=text],input[type=email],input[type=password],input[type=search],select{
  font:inherit;color:var(--text);background:#fff;border:1px solid var(--line-strong);border-radius:10px;padding:10px 13px;transition:border-color .15s,box-shadow .15s}
input[type=file]{font:inherit;font-size:14px;color:var(--muted);background:var(--soft);border:1px dashed var(--line-strong);border-radius:10px;padding:9px 11px;width:100%}
input[type=file]::file-selector-button{font:inherit;font-size:13px;margin-right:12px;padding:6px 12px;border-radius:8px;border:1px solid var(--line-strong);background:#fff;color:var(--text);cursor:pointer;transition:border-color .15s,background .15s}
input[type=file]::file-selector-button:hover{border-color:var(--gold);background:var(--tint)}
input::placeholder{color:#b3ab9b}
input:hover,select:hover{border-color:var(--gold-light)}
input:focus,select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,145,58,.2)}

/* buttons */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-size:14px;font-weight:500;line-height:1;
  min-height:40px;padding:0 18px;border-radius:10px;border:1px solid var(--line-strong);background:#fff;color:var(--text);text-decoration:none;cursor:pointer;white-space:nowrap;
  box-shadow:0 1px 0 rgba(60,45,10,.04);transition:border-color .18s,background .18s,box-shadow .18s,transform .08s,color .18s}
.btn .ico{flex:none;opacity:.8;transition:transform .18s,opacity .18s}
.btn:hover{border-color:var(--gold);background:var(--tint);color:var(--gold-ink);box-shadow:0 2px 8px rgba(184,145,58,.16)}
.btn:hover .ico{opacity:1}
.btn:hover .ico:last-child:not(:first-child){transform:translateX(2px)}
.btn:active{transform:translateY(1px);box-shadow:none}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(184,145,58,.32)}
.btn.primary{color:#3b2a04;border-color:#dfa91f;font-weight:600;letter-spacing:.01em;
  background:linear-gradient(180deg,#ffe58f 0%,#fbd04d 48%,#f2b92b 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -1px 0 rgba(176,116,0,.18),0 1px 2px rgba(150,100,0,.25),0 6px 14px -4px rgba(242,185,43,.55)}
.btn.primary::after{content:"";position:absolute;top:0;bottom:0;left:-70%;width:45%;transform:skewX(-20deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);transition:left .6s ease}
.btn.primary:hover{background:linear-gradient(180deg,#ffeaa3 0%,#ffd860 48%,#f7c33a 100%);color:#3b2a04;border-color:#e6b12a;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),inset 0 -1px 0 rgba(176,116,0,.18),0 1px 2px rgba(150,100,0,.28),0 10px 20px -6px rgba(242,185,43,.65)}
.btn.primary:hover::after{left:130%}
.btn.primary:active{box-shadow:inset 0 2px 4px rgba(150,100,0,.3)}
.btn.primary:focus-visible{box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 0 0 3px rgba(242,185,43,.5)}
.btn.sm{min-height:32px;padding:0 12px;font-size:13px;border-radius:8px;gap:6px}
.btn.sm .ico{width:14px;height:14px}
.btn[aria-disabled=true]{opacity:.4;pointer-events:none}
.btn:disabled,.btn.loading{cursor:progress;transform:none}
.btn:disabled{opacity:.85}
.btn.loading::after{display:none}

/* loaders: two concentric rings spinning in opposite directions */
.spin{--s:16px;position:relative;display:inline-block;flex:none;width:var(--s);height:var(--s);color:currentColor}
.spin::before,.spin::after{content:"";position:absolute;border-radius:50%;border:2px solid transparent}
.spin::before{inset:0;border-top-color:currentColor;border-right-color:currentColor;animation:spin 1s linear infinite}
.spin::after{inset:24%;border-bottom-color:currentColor;border-left-color:currentColor;opacity:.65;animation:spin .75s linear infinite reverse}
.spin.lg{--s:56px;color:var(--gold)}
.spin.lg::before,.spin.lg::after{border-width:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.82);
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
.overlay.show{opacity:1;visibility:visible}
.overlay-box{display:flex;flex-direction:column;align-items:center;gap:18px;padding:32px 40px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.overlay-box p{margin:0;font-family:var(--serif);font-size:18px;color:var(--text)}
@media (prefers-reduced-motion:reduce){.spin::before{animation-duration:2.4s}.spin::after{animation-duration:1.8s}.btn.primary::after{display:none}}

/* tables */
table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep);background:var(--soft);border-bottom:1px solid var(--line-strong)}
tbody tr{transition:background .12s}
tbody tr:hover{background:var(--tint)}
tr:last-child td{border-bottom:0}
td.actions{text-align:right;white-space:nowrap}
td a:not(.btn){text-decoration:none;font-weight:500}
td a:not(.btn):hover{text-decoration:underline}
.code{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;background:var(--soft);border:1px solid var(--line);color:var(--muted);font-size:12px;letter-spacing:.03em}

/* cards + forms */
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:18px;box-shadow:var(--shadow);position:relative}
.card::before{content:"";position:absolute;left:24px;right:24px;top:-1px;height:2px;background:linear-gradient(90deg,var(--gold-light),transparent 70%)}
.card h3{font-family:var(--serif);font-weight:400;font-size:21px;margin:0 0 14px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--muted);margin-bottom:6px}
.field input[type=text],.field input[type=email],.field input[type=password],.field select{width:100%}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.error{color:var(--danger);background:#fdf3f1;border:1px solid #f1d2cd;border-radius:10px;padding:11px 14px;margin-bottom:18px}
.warn{color:var(--muted);border-left:3px solid var(--gold);background:var(--tint);border-radius:0 8px 8px 0;padding:10px 14px;margin:16px 0 0}
.score{font-family:var(--serif);font-size:68px;line-height:1;margin:6px 0 4px;background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.stats{display:flex;gap:36px;flex-wrap:wrap;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.stats div span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:2px}
.empty{color:var(--muted);padding:28px 0}
details summary{cursor:pointer;color:var(--muted);font-size:14px;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::before{content:"+";display:inline-block;width:18px;color:var(--gold)}
details[open] summary::before{content:"–"}
details summary:hover{color:var(--gold-deep)}

/* login */
body.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:#fff}
.login-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:44px 36px 36px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.login-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-light),var(--gold-deep))}
.login-card .brand{display:block;text-align:center;font-size:32px;letter-spacing:.08em}
.login-card .brand::before{display:block;margin:0 auto 18px;width:12px;height:12px;transform:rotate(45deg)}
.login-card .tag{text-align:center;color:var(--muted);font-size:14px;margin:8px 0 30px}
.login-card .field{margin-bottom:18px}
.login-card .btn{width:100%;min-height:46px;margin-top:10px;font-size:15px}
@media (max-width:640px){.grid{grid-template-columns:1fr} th,td{padding:11px 10px} .hide-sm{display:none} .stats{gap:22px}}