/* SafoBuilder Premium Dark UI — Professional Refresh */
:root{color-scheme:dark;--bg:#060a14;--surface:#0b1120;--surface-2:#0f172a;--ink:#e8edf7;--ink-2:#93a0b5;--line:#1a2a40;--accent:#6e9fff;--accent-2:#bd8cff;--ok:#4ade80;--warn:#f0b84d;--danger:#f05a5a;--shadow:0 14px 40px rgba(0,0,0,.35);--radius:16px;--font:'Inter',system-ui,-apple-system,sans-serif;--dur:180ms;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font:15px/1.55 var(--font);background:var(--bg);color:var(--ink);min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;height:auto;display:block}

/* Background mesh */
body::before{content:"";position:fixed;inset:0;z-index:-2;background:#060a14;pointer-events:none}

/* Navigation */
.nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;border-bottom:1px solid var(--line);background:rgba(6,10,20,.78);backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2)}
.brand{font-weight:900;letter-spacing:-.8px;font-size:22px;color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.brand span{background:linear-gradient(100deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.links a{color:#aab5c8;text-decoration:none;padding:8px 12px;border-radius:10px;font-size:14px;font-weight:600;transition:background .18s,color .18s}
.links a:hover,.links a.active{background:#141f3a;color:#fff}

/* Main layout */
.wrap{max-width:1200px;margin:0 auto;padding:28px 24px;flex:1 0 auto}

/* Hero */
.hero{padding:60px 0 36px}
.eyebrow{display:inline-block;color:var(--accent);font-weight:800;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:14px}
.hero h1{font-size:clamp(36px,5.5vw,64px);line-height:1.05;letter-spacing:-2.2px;margin:0 0 18px;color:#fff}
.hero p{color:var(--ink-2);max-width:640px;font-size:17px;line-height:1.65;margin-bottom:28px}

/* Buttons */
.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(110deg,#477cff,#745bff);color:#fff;border:0;border-radius:12px;padding:13px 22px;font-weight:800;font-size:15px;cursor:pointer;font-family:inherit;box-shadow:0 8px 28px rgba(71,124,255,.22);transition:transform .16s ease,filter .16s ease,box-shadow .2s ease;text-decoration:none}
.btn:hover,button:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 14px 36px rgba(71,124,255,.32)}
.btn.secondary,button.secondary{background:#161f35;color:#dbe6f8;box-shadow:none}
.btn.secondary:hover,button.secondary:hover{background:#1e2b4d;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.btn.danger,button.danger{background:linear-gradient(110deg,#8f3448,#b83a5a);box-shadow:0 8px 28px rgba(143,52,72,.22)}

/* Cards */
.card{background:linear-gradient(145deg,#0f1525,#0a0f1a);border:1px solid #1a2a42;border-radius:20px;padding:26px;box-shadow:0 18px 50px rgba(0,0,0,.35);transition:border-color .2s ease,box-shadow .2s ease}
.card:hover{border-color:#2a3d5e;box-shadow:0 22px 60px rgba(0,0,0,.45)}
.card h2,.card h3{margin-top:0;font-size:20px;letter-spacing:-.6px}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:24px}

/* Stats */
.stat{font-size:36px;font-weight:900;background:linear-gradient(90deg,#f5f8ff,#92b6ff);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}

/* Forms */
form{display:grid;gap:14px}
label{display:grid;gap:6px;color:#b8c4d8;font-size:13px;font-weight:600}
input,textarea,select{width:100%;background:#060b14;color:#edf2ff;border:1.5px solid #1f2d45;border-radius:12px;padding:13px 14px;font:inherit;font-size:15px;outline:none;transition:border-color .18s,box-shadow .18s}
input:focus,textarea:focus,select:focus{border-color:#6e9fff;box-shadow:0 0 0 4px rgba(110,159,255,.12)}
textarea{min-height:150px;resize:vertical}

/* Tables */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid #1a2a42}
.table th{color:#8aa0c8;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.table tr:hover td{background:#0d1320}

/* Pills / tags */
.pill{display:inline-flex;padding:5px 10px;border-radius:99px;background:#142c29;border:1px solid #304a46;color:#8af0b4;font-size:12px;font-weight:700}

/* Alerts */
.alert{padding:14px 18px;border-radius:14px;background:#163525;color:#c8f5d8;margin:16px 0;font-size:14px;border:1px solid #1f4a2e}
.alert.err{background:#3a1818;color:#f5bcbc;border-color:#5a2a2a}

/* Template cards */
.template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:14px 0 28px}
.template-card{position:relative;overflow:hidden;padding:22px;border:1.5px solid #1f2d45;border-radius:18px;background:linear-gradient(145deg,#0f1525,#080d18);min-height:190px;transition:border-color .2s,transform .2s,box-shadow .2s}
.template-card:hover{border-color:#3a4d70;transform:translateY(-3px);box-shadow:0 18px 50px rgba(0,0,0,.35)}
.template-card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-50px;top:-50px;background:#536fff12;pointer-events:none}
.template-card h3{margin:14px 0 8px;font-size:17px;letter-spacing:-.4px}
.template-card p{color:#96a5bd;font-size:13.5px;line-height:1.55;min-height:44px}
.template-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#1a2e4a;border:1px solid #2d4266;font-size:20px}
.template-tag{display:inline-flex;padding:5px 10px;border-radius:99px;background:#142c29;border:1px solid #304a46;color:#8af0b4;font-size:11px;font-weight:700;margin-top:10px}

/* Admin rows */
.template-admin-list{display:grid;gap:10px;margin:16px 0}
.template-admin-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border:1px solid #1f2d45;border-radius:14px;background:#080d18}
.template-admin-row strong{display:block;font-size:15px}
.template-admin-row small{display:block;color:#74839b;font-size:12px;margin-top:2px}
.template-admin-row form{display:block}
.template-admin-row button{padding:8px 14px;font-size:12px}

/* Split layout */
.split{display:grid;grid-template-columns:240px 1fr;gap:24px}
.side{display:grid;align-content:start;gap:8px}
.side a{display:block;padding:12px 14px;background:#0b1120;border:1px solid #1a2a42;border-radius:12px;color:#aebbd0;font-weight:600;font-size:14px;text-decoration:none;transition:background .18s,color .18s}
.side a:hover,.side a.active{background:#141f3a;color:#fff;border-color:#2a3d5e}

/* Footer */
.foot{padding:36px 0;color:#64728a;font-size:12px;border-top:1px solid #1a2a42;margin-top:40px;text-align:center}

/* Mobile */
@media(max-width:860px){
  .wrap{padding:18px 16px}
  .nav{flex-direction:column;align-items:flex-start;padding:14px 16px}
  .links{gap:6px}
  .hero{padding-top:36px}
  .split{grid-template-columns:1fr}
  .template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .template-card{padding:16px;min-height:170px}
  .template-card h3{font-size:15px}
  .template-admin-row{align-items:flex-start;flex-direction:column}
}
@media(max-width:420px){
  .template-grid{grid-template-columns:1fr}
  .template-card{min-height:auto}
  .hero h1{font-size:32px}
}

/* Utilities */
.muted{color:#93a0b5}
hr{border:0;border-top:1px solid #1a2a42;margin:28px 0}
pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#060b14;border:1px solid #1a2a42;border-radius:14px;padding:16px;color:#c8dcff;font-size:13px;line-height:1.6}

/* Loading / empty state helpers */
.loading{display:inline-flex;align-items:center;gap:8px;color:#8aa0c8;font-size:14px}
.loading::after{content:"";width:16px;height:16px;border:2px solid #1a2a42;border-top-color:#6e9fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{text-align:center;padding:48px 20px;color:#64728a}
.empty-state h3{color:#b8c4d8;margin-bottom:8px}