:root{
  --main:#006666;
  --accent:#ff6633;
  --bg:#f6fbfb;
  --card:#ffffff;
  --text:#0b1a1a;
  --muted:#4d6a6a;
  --border:rgba(10,26,26,.12);
  --shadow:0 10px 28px rgba(10,26,26,.08);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  background:linear-gradient(180deg,#f6fbfb 0%,#ffffff 100%);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;gap:16px;align-items:center;justify-content:space-between;
  padding:12px 16px;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.mobile-menu{display:none;position:relative}
.mobile-menu > summary{
  list-style:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;height:42px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.02);
}
.mobile-menu > summary::-webkit-details-marker{display:none}
.mobile-menu[open] > summary{border-color:rgba(0,102,102,.26);background:rgba(0,102,102,.08);color:rgba(0,84,84,1)}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:56px;height:56px;object-fit:contain;border-radius:14px;background:#fff;border:1px solid var(--border)}
.brand-name{font-weight:800;letter-spacing:.3px}
.brand-sub{font-size:12px;color:var(--muted)}
.nav{display:flex;gap:14px;align-items:center}
.nav-sep{width:1px;height:20px;background:var(--border);display:inline-block}
.nav-user{font-weight:650;color:var(--muted)}
.nav-logout{color:var(--accent);font-weight:650}
.nav a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;border-radius:10px;
  border:1px solid transparent;
}
.nav a i{font-size:14px}
.nav a:hover{border-color:var(--border);background:rgba(0,0,0,.03)}
.nav a.nav-main{background:rgba(0,102,102,.10);border-color:rgba(0,102,102,.20);color:rgba(0,84,84,1);font-weight:750}
.nav a.nav-accent{background:rgba(255,102,51,.12);border-color:rgba(255,102,51,.22);color:rgba(140,45,12,1);font-weight:750}
.nav a.active{background:rgba(0,102,102,.14);border-color:rgba(0,102,102,.26);color:rgba(0,84,84,1);font-weight:800}
.nav-drop{position:relative}
.nav-drop > summary{
  list-style:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:10px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.02);
  color:rgba(11,26,26,.82);
  font-weight:750;
}
.nav-drop > summary::-webkit-details-marker{display:none}
.nav-drop[open] > summary{border-color:rgba(0,102,102,.26);background:rgba(0,102,102,.08);color:rgba(0,84,84,1)}
.nav-drop-menu{
  position:absolute;
  top:44px;
  right:0;
  min-width:220px;
  padding:10px;
  border-radius:14px;
  border:1px solid var(--border);
  background:#ffffff;
  box-shadow:0 18px 40px rgba(10,26,26,.12);
  display:grid;
  gap:6px;
}
.nav-drop-menu a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.01);
}
.nav-drop-menu a:hover{background:rgba(0,102,102,.06);border-color:rgba(0,102,102,.18)}

.container{max-width:1100px;margin:0 auto;padding:18px 16px 48px}
@media (max-width:900px){.container{padding-bottom:98px}}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  box-shadow:var(--shadow);
}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col-6{grid-column:span 6}
.col-12{grid-column:span 12}
@media (max-width:900px){.col-6{grid-column:span 12}}

.kpi{
  padding:14px;border-radius:16px;border:1px solid var(--border);
  background:radial-gradient(1200px 200px at 0% 0%,rgba(0,102,102,.12),transparent 50%),#ffffff;
  box-shadow:var(--shadow);
}
.kpi .label{color:var(--muted);font-size:12px}
.kpi .value{font-size:28px;font-weight:800;margin-top:6px}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 12px;border-radius:12px;
  border:1px solid var(--border);
  background:#ffffff;
  color:var(--text);
  cursor:pointer;
  white-space:nowrap;
}
.btn-main{background:linear-gradient(180deg,rgba(0,102,102,.92),rgba(0,84,84,.92));border-color:rgba(0,102,102,.55);color:#ffffff}
.btn-accent{background:linear-gradient(180deg,rgba(255,102,51,.95),rgba(214,73,33,.95));border-color:rgba(255,102,51,.55);color:#1a0700}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(1px)}

table{width:100%;border-collapse:separate;border-spacing:0}
th,td{padding:10px 10px;border-bottom:1px solid var(--border);vertical-align:top}
th{color:var(--muted);font-weight:650;text-align:left}
tr:hover td{background:rgba(0,0,0,.02)}
@media (max-width:900px){
  table{font-size:13px}
  thead{display:none}
  table,tbody,tr,td,th{display:block;width:100%}
  tr{border:1px solid var(--border);border-radius:14px;margin-bottom:10px;background:#fff;overflow:hidden}
  td{padding:10px 10px;border-bottom:1px solid var(--border);display:flex;gap:12px;justify-content:space-between;align-items:flex-start;white-space:normal;word-break:break-word}
  td:last-child{border-bottom:0}
  td:before{content:attr(data-label);color:var(--muted);font-weight:650;min-width:120px}
}

.badge{
  display:inline-block;
  padding:4px 8px;border-radius:999px;
  font-size:12px;border:1px solid var(--border);
  background:rgba(255,255,255,.8);
}
.badge-main{border-color:rgba(0,102,102,.8);background:rgba(0,102,102,.14)}
.badge-accent{border-color:rgba(255,102,51,.9);background:rgba(255,102,51,.14)}

.flash{padding:12px 14px;border-radius:14px;border:1px solid var(--border);margin-bottom:14px}
.flash-ok{border-color:rgba(0,102,102,.45);background:rgba(0,102,102,.08)}
.flash-err{border-color:rgba(255,102,51,.55);background:rgba(255,102,51,.10)}

input,select{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#ffffff;
  color:var(--text);
  outline:none;
}
input.input-invalid{
  border-color:rgba(214,73,33,.7);
  box-shadow:0 0 0 3px rgba(255,102,51,.10);
}
label{display:block;color:var(--muted);font-size:12px;margin:10px 0 6px}
.row{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.row .span-6{grid-column:span 6}
.row .span-4{grid-column:span 4}
.row .span-12{grid-column:span 12}
@media (max-width:900px){
  .row .span-6,.row .span-4{grid-column:span 12}
}
.split{
  display:grid;
  grid-template-columns:1fr 380px;
  gap:14px;
}
@media (max-width:900px){
  .split{grid-template-columns:1fr}
}
.price{
  font-weight:800;
  font-size:20px;
}
.muted{color:var(--muted)}
.center{display:flex;align-items:center;justify-content:center;min-height:70vh}
.login-card{max-width:420px;width:100%}
.dock{
  position:fixed;
  left:50%;
  transform:translateX(-50%);
  bottom:12px;
  width:min(720px, calc(100% - 24px));
  display:flex;
  z-index:20;
  gap:6px;
  padding:10px;
  border-radius:18px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(10px);
  box-shadow:0 18px 40px rgba(10,26,26,.12);
}
.dock-item{
  flex:1;
  display:flex;
  flex-direction:column;
  gap:6px;
  align-items:center;
  justify-content:center;
  padding:10px 8px;
  border-radius:14px;
  border:1px solid transparent;
  font-weight:650;
  color:rgba(11,26,26,.82);
}
.dock-icon{
  width:22px;
  height:22px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:currentColor;
}
.dock-icon i{font-size:18px}
.dock-label{
  font-size:11px;
  line-height:1;
}
.dock-item.active{
  border-color:rgba(0,102,102,.35);
  background:rgba(0,102,102,.10);
  color:rgba(0,84,84,1);
}
@media (max-width:900px){
  .mobile-menu{display:block}
  .nav{display:none}
}
.footer{
  text-align:center;
  color:rgba(77,106,106,.85);
  padding:18px 10px;
  border-top:1px solid var(--border);
  background:rgba(255,255,255,.86);
}
.footer a{color:inherit;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer-brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}
.footer-logo{
  width:34px;height:34px;
  object-fit:contain;
  border-radius:10px;
  background:#fff;
  border:1px solid var(--border);
}
.footer-text{display:flex;flex-direction:column;gap:2px;align-items:flex-start;text-align:left}
.footer-sub{font-size:13px;font-weight:800;color:rgba(11,26,26,.84)}
.footer-provided{margin-top:0;font-size:12px;color:rgba(77,106,106,.75)}

.pager{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center;margin-top:12px}
.pager a,.pager span{padding:8px 10px;border-radius:12px;border:1px solid var(--border);background:#fff}
.pager .active{border-color:rgba(0,102,102,.35);background:rgba(0,102,102,.10);font-weight:800}

.btn-sm{padding:7px 9px;border-radius:10px;font-size:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.actions-start{justify-content:flex-start}

.help{
  margin-top:14px;
  padding:14px;
}
.help-title{display:flex;align-items:center;gap:10px;font-weight:900}

@media print{
  .topbar,.footer,.dock,.no-print{display:none!important}
  body{background:#ffffff!important}
  .container{max-width:none;margin:0;padding:0}
  .card{box-shadow:none;border:0;border-radius:0}
  table{font-size:12px}
  th,td{padding:6px 6px}
}