/* AmberVault 365 — modern enterprise theme (light, amber accent, deep-slate sidebar) */
:root{
  --amber:#f59e0b; --amber-600:#d97706; --amber-weak:#fef3e2;
  --ink:#0f172a; --ink-soft:#475569; --ink-faint:#94a3b8;
  --bg:#f6f7f9; --surface:#ffffff; --surface-2:#f9fafb;
  --border:#e6e8ec; --border-strong:#d8dce2;
  --sidebar:#0f172a; --sidebar-soft:#1e293b; --sidebar-ink:#cbd5e1;
  --ok:#16a34a; --ok-weak:#e9faf0; --warn:#d9860a; --warn-weak:#fdf3e6;
  --danger:#e5484d; --danger-weak:#fdeced; --info:#2f6feb; --info-weak:#eaf1fe;
  --r:10px; --r-sm:8px; --r-lg:16px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);
  --shadow-md:0 8px 24px rgba(16,24,40,.10);
  --shadow-lg:0 20px 48px rgba(16,24,40,.16);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--amber-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .4em;letter-spacing:-.01em}

/* ---- App shell ---- */
.app{display:flex;min-height:100vh}
.sidebar{width:236px;min-width:236px;background:var(--sidebar);color:var(--sidebar-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;font-weight:800;font-size:1.05rem;letter-spacing:-.02em}
.brand .logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--amber),var(--amber-600));display:grid;place-items:center;color:#1a1206;font-weight:900}
.nav{padding:8px;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto}
.nav-group{font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;color:#64748b;padding:12px 12px 4px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--r-sm);color:var(--sidebar-ink);font-weight:500;font-size:.86rem}
.nav a:hover{background:var(--sidebar-soft);color:#fff;text-decoration:none}
.nav a.active{background:var(--amber);color:#1a1206;font-weight:700}
.nav a .ico{width:18px;text-align:center;opacity:.9}
.side-foot{padding:12px;border-top:1px solid #1e293b;font-size:.75rem;color:#64748b}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:58px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20}
.topbar h1{font-size:1.05rem;margin:0}
.topbar .spacer{flex:1}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--r-pill);font-size:.72rem;font-weight:600}
.chip.ok{background:var(--ok-weak);color:var(--ok)} .chip.warn{background:var(--warn-weak);color:var(--warn)}
.chip.danger{background:var(--danger-weak);color:var(--danger)} .chip.info{background:var(--info-weak);color:var(--info)}
.content{padding:22px;max-width:1200px;width:100%}

/* ---- Cards & grid ---- */
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.grid.cols-4,.grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}.sidebar{display:none}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-sm);padding:18px}
.card h3{font-size:.95rem}
.card-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:14px}
.stat .label{font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:700}
.stat .value{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;margin-top:4px}
.stat .sub{font-size:.78rem;color:var(--ink-faint);margin-top:2px}
.stat .ico{float:right;width:40px;height:40px;border-radius:12px;background:var(--amber-weak);color:var(--amber-600);display:grid;place-items:center;font-size:1.1rem}

/* ---- Tables ---- */
table{width:100%;border-collapse:collapse;font-size:.85rem}
thead th{text-align:left;background:var(--surface-2);color:var(--ink-soft);font-size:.66rem;text-transform:uppercase;letter-spacing:.04em;font-weight:700;padding:9px 12px;border-bottom:1px solid var(--border)}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border)}
tbody tr:hover td{background:var(--surface-2)}
.empty{text-align:center;color:var(--ink-faint);padding:34px 14px;font-size:.9rem}

/* ---- Buttons & forms ---- */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-sm);padding:9px 15px;font-size:.85rem;font-weight:600;border:1px solid transparent;cursor:pointer;transition:.12s}
.btn-primary{background:var(--amber);color:#1a1206;border-color:var(--amber)}
.btn-primary:hover{background:var(--amber-600);text-decoration:none}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--border-strong)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-danger{background:var(--danger);color:#fff}
.btn-lg{padding:12px 20px;font-size:.95rem}
.btn-block{width:100%;justify-content:center}
label.field{display:block;margin-bottom:14px}
label.field .lbl{display:block;font-size:.75rem;font-weight:700;color:var(--ink-soft);margin-bottom:6px}
.input,input[type=text],input[type=email],input[type=password],input[type=url],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--r-sm);font-size:.9rem;background:#fff;color:var(--ink);font-family:inherit}
.input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.alert{padding:11px 14px;border-radius:var(--r-sm);font-size:.85rem;margin-bottom:14px}
.alert-error{background:var(--danger-weak);color:#a11}
.alert-ok{background:var(--ok-weak);color:#137a3a}
.alert-info{background:var(--info-weak);color:#1a49b8}
.muted{color:var(--ink-faint)} .small{font-size:.8rem}

/* ---- Auth screens ---- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth-hero{background:linear-gradient(150deg,#0f172a,#1e293b 60%,#3b2c0a);color:#fff;padding:56px 52px;display:flex;flex-direction:column;justify-content:space-between}
.auth-hero .logo{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--amber),var(--amber-600));display:grid;place-items:center;color:#1a1206;font-weight:900;font-size:1.2rem}
.auth-hero h2{font-size:2rem;margin-top:26px;letter-spacing:-.02em}
.auth-hero ul{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:12px}
.auth-hero li{display:flex;gap:10px;color:#cbd5e1;font-size:.95rem}
.auth-hero li b{color:#fff}
.auth-form{display:grid;place-items:center;padding:40px}
.auth-card{width:100%;max-width:380px}
.auth-card h1{font-size:1.5rem}
@media(max-width:860px){.auth{grid-template-columns:1fr}.auth-hero{display:none}}

/* ---- Steps (onboarding) ---- */
.steps{display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface)}
.step .n{width:30px;height:30px;border-radius:50%;background:var(--amber-weak);color:var(--amber-600);display:grid;place-items:center;font-weight:800;flex:none}
.step.done .n{background:var(--ok-weak);color:var(--ok)}
.step h4{margin:0 0 3px}
.badge{display:inline-block;padding:2px 8px;border-radius:var(--r-pill);font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.badge.pending{background:var(--warn-weak);color:var(--warn)} .badge.granted{background:var(--ok-weak);color:var(--ok)}
.badge.error{background:var(--danger-weak);color:var(--danger)}