:root{
  --deep:#0F3D3E; --deep2:#14504F; --mint:#14B890; --mint-d:#0E7C6B; --mint-l:#5BE3B8; --gold:#F0A030;
  --red:#D9534F; --ink:#1F3233; --muted:#6B7F7F; --line:#E1EBE8; --bg:#F3F7F6; --card:#FFFFFF; --tint:#EEF6F3;
  --radius:12px; --shadow:0 1px 2px rgba(15,61,62,.06),0 4px 14px rgba(15,61,62,.06);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:14px/1.5 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--mint-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .5em;line-height:1.25;color:var(--deep)}
h2{font-size:18px} h3{font-size:15px}
small,.muted{color:var(--muted)}
.inline{display:inline}

/* shell */
.shell{display:flex;min-height:100vh}
.side{width:230px;flex:0 0 230px;background:var(--deep);color:#CFE7E0;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:700;font-size:19px}
.brand:hover{text-decoration:none}
.brand img{width:36px;height:36px}
.brand b{color:var(--mint-l)}
.side nav{flex:1;padding:6px 10px;overflow:auto}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:#CFE7E0;margin-bottom:2px}
.side nav a svg{width:18px;height:18px;fill:currentColor;opacity:.85}
.side nav a:hover{background:rgba(255,255,255,.07);text-decoration:none}
.side nav a.on{background:var(--mint);color:#fff}
.side-foot{padding:14px 18px;font-size:12px;color:#8FB8AE;border-top:1px solid rgba(255,255,255,.08)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:14px;padding:14px 26px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top h1{font-size:19px;margin:0;flex:1}
.who{display:flex;align-items:center;gap:12px;font-size:13px}
.uname{font-weight:600}
.role{padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.r-admin{background:#0F3D3E;color:#fff}.r-accountant{background:#FEF0D9;color:#9A5B00}.r-manager,.r-am{background:#E3F4EE;color:var(--mint-d)}
.menu-btn{display:none;border:0;background:none;font-size:22px;cursor:pointer;color:var(--deep)}
.content{padding:22px 26px 40px;max-width:1400px;width:100%}
.plain{min-height:100vh}

/* components */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:18px 20px;margin-bottom:18px}
.card.empty{text-align:center;padding:40px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.card-h h2{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.kpi .v{font-size:26px;font-weight:700;color:var(--deep);margin-top:4px}
.kpi .s{font-size:12px;color:var(--muted)}
.kpi.dark{background:var(--deep);border-color:var(--deep)} .kpi.dark .l{color:#9FD9C6} .kpi.dark .v{color:#fff} .kpi.dark .s{color:#BFE3D7}
.kpi.warn .v{color:var(--red)}

.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--mint);background:var(--mint);color:#fff;padding:8px 14px;border-radius:9px;font-weight:600;font-size:13px;cursor:pointer;line-height:1.2;text-decoration:none!important;white-space:nowrap}
.btn:hover{background:var(--mint-d);border-color:var(--mint-d)}
.btn.ghost{background:#fff;color:var(--mint-d);border-color:#BFE3D7}
.btn.ghost:hover{background:var(--tint)}
.btn.danger{background:#fff;color:var(--red);border-color:#F1C2C0}
.btn.danger:hover{background:#FDF0EF}
.btn.dark{background:var(--deep);border-color:var(--deep)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
button.link{background:none;border:0;color:var(--mint-d);cursor:pointer;font:inherit;padding:0}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* forms */
label{display:block;font-weight:600;font-size:12.5px;margin-bottom:4px;color:var(--deep)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],input[type=month],input[type=tel],input[type=search],select,textarea{
  width:100%;padding:9px 11px;border:1px solid #CFDDD9;border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(20,184,144,.35);border-color:var(--mint)}
textarea{min-height:80px;resize:vertical}
.field{margin-bottom:14px}
.help{font-size:12px;color:var(--muted);margin-top:3px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px}
.form-grid .full{grid-column:1/-1}
.check{display:flex;gap:8px;align-items:center;font-weight:500}
.check input{width:auto}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.filters .field{margin:0;min-width:140px}
.filters .grow{flex:1;min-width:200px}

/* table */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700;padding:9px 10px;border-bottom:2px solid var(--line);white-space:nowrap}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:hover td{background:#FAFCFB}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.nowrap{white-space:nowrap}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}

.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap}
.b-grey{background:#EEF1F1;color:#5A6B6B}.b-blue{background:#E4EEFB;color:#2457A6}.b-amber{background:#FEF0D9;color:#9A5B00}
.b-green{background:#DDF5EC;color:#0B7A5C}.b-red{background:#FBE3E2;color:#B3322E}.b-teal{background:var(--deep);color:#fff}.b-dark{background:#D7DCDC;color:#4A5656}

.flash{padding:11px 15px;border-radius:10px;margin-bottom:14px;font-weight:500}
.f-success{background:#DDF5EC;color:#0B6B51}.f-error{background:#FBE3E2;color:#9E2B27}.f-info{background:#E4EEFB;color:#244E8C}.f-warn{background:#FEF0D9;color:#86500A}

.pager{display:flex;gap:6px;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}
.pager a,.pager span{padding:5px 10px;border-radius:7px;border:1px solid var(--line);background:#fff;font-size:12.5px}
.pager .cur{background:var(--mint);color:#fff;border-color:var(--mint)}

/* bars */
.bar-row{display:grid;grid-template-columns:140px 1fr 60px;gap:10px;align-items:center;margin:7px 0;font-size:13px}
.bar{height:12px;background:var(--tint);border-radius:7px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--mint);border-radius:7px}
.stack{display:flex;height:14px;border-radius:8px;overflow:hidden;background:var(--tint)}
.stack i{display:block;height:100%}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;margin-top:8px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;background:var(--c)}

/* timeline */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 14px 26px}
.timeline li::before{content:"";position:absolute;left:6px;top:4px;width:10px;height:10px;border-radius:50%;background:#CFDDD9}
.timeline li::after{content:"";position:absolute;left:10.5px;top:16px;bottom:0;width:1px;background:var(--line)}
.timeline li:last-child::after{display:none}
.timeline li.done::before{background:var(--mint)}
.timeline li.bad::before{background:var(--red)}
.timeline b{display:block;font-size:13px}
.timeline small{display:block}

dl.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;margin:0}
dl.kv dt{color:var(--muted);font-size:12.5px}
dl.kv dd{margin:0;font-weight:500}

/* auth pages */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-art{background:var(--deep);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:60px;position:relative;overflow:hidden}
.auth-art img{width:110px;height:110px;margin-bottom:22px}
.auth-art h1{color:#fff;font-size:42px;margin:0}
.auth-art h1 span{color:var(--mint-l)}
.auth-art p{color:#BFE3D7;font-size:16px;max-width:380px}
.auth-art::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(20,184,144,.12);right:-140px;bottom:-140px}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.auth-form form{width:100%;max-width:360px}
.auth-form h2{font-size:24px}
.auth-form .btn{width:100%;justify-content:center;padding:11px}

/* public confirm page */
.pub{min-height:100vh;display:flex;align-items:flex-start;justify-content:center;padding:24px 16px;background:linear-gradient(180deg,var(--deep) 0 230px,var(--bg) 230px)}
.pub-card{width:100%;max-width:440px}
.pub-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:19px;margin:6px 4px 18px}
.pub-brand img{width:38px;height:38px}
.pub-brand b{color:var(--mint-l)}
.pub .card{padding:24px}
.amount{font-size:34px;font-weight:800;color:var(--mint-d);margin:4px 0 2px}
.big-btn{display:block;width:100%;padding:15px;border-radius:12px;font-size:16px;font-weight:700;border:0;cursor:pointer;margin-top:12px}
.big-btn.yes{background:var(--mint);color:#fff}
.big-btn.no{background:#fff;color:var(--red);border:2px solid #F1C2C0}
.result{text-align:center;padding:10px 0}
.result .icon{width:64px;height:64px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:32px;color:#fff;margin-bottom:10px}

@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){
  .side{position:fixed;left:-240px;z-index:20;transition:left .2s}
  .side.open{left:0;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .menu-btn{display:block}
  .top{padding:12px 16px}
  .who .uname,.who a{display:none}
  .content{padding:16px}
  .g2,.g3,.g4,.form-grid{grid-template-columns:minmax(0,1fr)}
  .auth{grid-template-columns:1fr}
  .auth-art{padding:34px 24px;min-height:auto}
  .auth-art img{width:64px;height:64px;margin-bottom:10px}
  .auth-art h1{font-size:30px}
  .bar-row{grid-template-columns:100px 1fr 46px}
  dl.kv{grid-template-columns:120px 1fr}
}
@media print{.side,.top,.actions,.filters,.btn{display:none!important}.content{padding:0}.card{box-shadow:none}}