@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@600&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#0A1830; --navy:#122448; --gold:#E7A93E; --gold-hot:#FFD37A;
  --azure:#3E7BFA; --paper:#F5F6F8; --line:#E4E7EC; --text:#1B2233; --text-dim:#6B7280;
  --danger:#D64545; --ok:#2E9E5B;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--text);font-family:'Inter',sans-serif;font-size:15px}
h1,h2,h3{font-family:'Fraunces',serif;margin:0 0 .4em}
a{color:inherit;text-decoration:none}

/* ---- auth screen ---- */
.auth-screen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 20% 20%, #14274E, var(--ink) 60%);
  padding:20px;
}
.auth-card{
  width:100%;max-width:380px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(18px);
  border-radius:20px;padding:38px 34px;color:#fff;
}
.auth-card .mark{
  width:42px;height:42px;border-radius:11px;
  background:linear-gradient(145deg,var(--gold),#B9791F);
  display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-weight:600;color:var(--ink);margin-bottom:20px;
}
.auth-card h1{font-size:1.4rem;color:#fff}
.auth-card p.sub{color:rgba(255,255,255,.6);font-size:.88rem;margin-bottom:26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;color:rgba(255,255,255,.65);margin-bottom:6px}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.05);color:#fff;font-family:inherit;font-size:.92rem;
}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--gold)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:10px;border:none;font-weight:600;font-size:.9rem;cursor:pointer;
  transition:transform .2s,opacity .2s;
}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-danger{background:var(--danger);color:#fff}
.btn-block{width:100%}
.alert{padding:12px 14px;border-radius:10px;font-size:.85rem;margin-bottom:16px}
.alert-error{background:rgba(214,69,69,.15);border:1px solid rgba(214,69,69,.4);color:#ff9d9d}
.alert-ok{background:rgba(46,158,91,.12);border:1px solid rgba(46,158,91,.4);color:#3fbd77}

/* ---- app shell ---- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:240px;flex-shrink:0;background:var(--ink);color:#fff;
  display:flex;flex-direction:column;padding:24px 18px;position:sticky;top:0;height:100vh;
}
.sidebar .brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;margin-bottom:30px;padding:0 6px}
.sidebar .brand .mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(145deg,var(--gold),#B9791F);display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--ink)}
.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}
.sidebar nav a{
  padding:11px 14px;border-radius:10px;font-size:.88rem;color:rgba(255,255,255,.7);
  display:flex;align-items:center;gap:10px;transition:background .2s,color .2s;
}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar nav a.active{background:rgba(231,169,62,.14);color:var(--gold-hot)}
.sidebar .user{font-size:.8rem;color:rgba(255,255,255,.5);padding:0 6px;margin-bottom:10px}
.sidebar .logout{padding:11px 14px;border-radius:10px;font-size:.85rem;color:rgba(255,255,255,.55)}
.sidebar .logout:hover{background:rgba(214,69,69,.15);color:#ff9d9d}

.main{flex:1;min-width:0}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 32px;border-bottom:1px solid var(--line);background:#fff;
  position:sticky;top:0;z-index:5;
}
.topbar h1{font-size:1.3rem}
.topbar .view-site{font-size:.85rem;color:var(--azure)}
.content{padding:32px}

.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:22px}
.card h3{font-size:1.05rem;margin-bottom:4px}
.card .hint{color:var(--text-dim);font-size:.85rem;margin-bottom:18px}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.stat-card b{display:block;font-family:'Fraunces',serif;font-size:1.7rem}
.stat-card span{font-size:.78rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em}

table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;color:var(--text-dim);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:none}
.badge{display:inline-block;padding:3px 10px;border-radius:100px;font-size:.72rem;font-weight:600}
.badge-new{background:rgba(231,169,62,.16);color:#B9791F}
.badge-read{background:#F0F1F3;color:var(--text-dim)}
.badge-soon{background:rgba(62,123,250,.12);color:var(--azure)}

.row-actions{display:flex;gap:8px}
.row-actions form{display:inline}
.icon-btn{
  background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:.78rem;color:var(--text-dim);cursor:pointer;
}
.icon-btn:hover{border-color:var(--gold);color:var(--gold)}
.icon-btn.danger:hover{border-color:var(--danger);color:var(--danger)}

.thumb{width:56px;height:56px;border-radius:8px;object-fit:cover;background:var(--paper);border:1px solid var(--line);flex-shrink:0}
.thumb-placeholder{
  width:56px;height:56px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(145deg,#F0F1F3,#E4E7EC);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-dim);font-size:.6rem;text-align:center;
  border:1px dashed var(--line);
}
.program-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.program-row:last-child{border-bottom:none}
.program-row .form-grid{flex:1;grid-template-columns:2fr 1.2fr 90px 120px;align-items:end}
.program-row .field-static input[type="file"]{padding:6px;font-size:.8rem}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .span-2{grid-column:1/-1}
.field-static label{display:block;font-size:.8rem;color:var(--text-dim);margin-bottom:6px;font-weight:500}
.field-static input, .field-static select, .field-static textarea{
  width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line);font-family:inherit;font-size:.9rem;
}
.field-static input:focus, .field-static select:focus, .field-static textarea:focus{outline:2px solid var(--gold);border-color:transparent}

@media(max-width:860px){
  .shell{flex-direction:column}
  .sidebar{width:100%;height:auto;position:relative;flex-direction:row;overflow-x:auto;align-items:center}
  .sidebar .brand{margin-bottom:0}
  .sidebar nav{flex-direction:row}
  .sidebar .user, .sidebar .logout{display:none}
  .content{padding:20px}
  .form-grid{grid-template-columns:1fr}
  .program-row{flex-direction:column}
  .program-row .form-grid{grid-template-columns:1fr}
  .topbar{padding:16px 20px;flex-wrap:wrap;gap:8px}
  .card{overflow-x:auto}
  table{min-width:560px}
}
@media(max-width:480px){
  .auth-card{padding:28px 24px}
  .topbar h1{font-size:1.1rem}
}