@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

/* LinerPay Control Center — visual system */
/* 01. Tokens and reset */
:root{
  --ink:#162235;
  --ink-2:#34445c;
  --muted:#718096;
  --canvas:#f4f7f9;
  --surface:#ffffff;
  --surface-2:#f7fafb;
  --line:#dfe7ec;
  --nav:#0c1825;
  --nav-2:#122638;
  --accent:#16a085;
  --accent-dark:#087f68;
  --accent-soft:#e5f7f2;
  --signal:#d7f171;
  --info:#2e6fdd;
  --warning:#d97706;
  --danger:#d14343;
  --success:#168260;
  --shadow-sm:0 2px 10px rgba(20,39,57,.06);
  --shadow:0 16px 40px rgba(20,39,57,.09);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--ink);
  background:
    linear-gradient(rgba(22,34,53,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(22,34,53,.022) 1px,transparent 1px),
    var(--canvas);
  background-size:28px 28px;
  font-family:"DM Sans","Segoe UI",sans-serif;
  font-size:14px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent-dark);text-decoration:none}
button,.button,input,select,textarea{font:inherit}
button,.button,a,input,select,textarea{transition:border-color .18s,box-shadow .18s,background-color .18s,color .18s,transform .18s}
::selection{background:var(--signal);color:var(--nav)}
:focus-visible{outline:3px solid rgba(22,160,133,.26);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* 02. Application shell */
.topbar{
  position:fixed;
  inset:0 auto 0 0;
  z-index:50;
  width:268px;
  padding:28px 18px 20px;
  display:flex;
  flex-direction:column;
  align-items:stretch;
  color:#fff;
  background:
    radial-gradient(circle at 12% 8%,rgba(22,160,133,.25),transparent 30%),
    linear-gradient(165deg,var(--nav-2),var(--nav) 58%);
  border-right:1px solid rgba(255,255,255,.08);
  box-shadow:12px 0 36px rgba(12,24,37,.12);
}
.topbar::after{
  content:"SECURE WORKSPACE  •  ONLINE";
  margin-top:auto;
  padding:15px 12px 0;
  border-top:1px solid rgba(255,255,255,.09);
  color:#8ca0b1;
  font:700 9px/1 "Manrope",sans-serif;
  letter-spacing:.12em;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;margin:0 8px 30px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;
  display:grid;place-items:center;
  border-radius:13px;
  color:var(--nav);
  background:var(--signal);
  box-shadow:0 0 0 5px rgba(215,241,113,.08);
  font:800 14px/1 "Manrope",sans-serif;
  letter-spacing:-.05em;
}
.brand b{display:block;color:#fff;font:700 14px/1.25 "Manrope",sans-serif;letter-spacing:-.02em}
.brand span{display:block;color:#8ca0b1;margin-top:4px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.main-nav{display:flex;flex-direction:column;gap:4px;width:100%}
.main-nav::before{content:"MANAGEMENT";color:#6f8496;margin:0 12px 8px;font:700 9px/1 "Manrope",sans-serif;letter-spacing:.14em}
.main-nav a{
  position:relative;
  display:flex;align-items:center;gap:12px;
  min-height:44px;padding:10px 13px;
  border:1px solid transparent;border-radius:11px;
  color:#b9c7d2;
  font-size:12px;font-weight:700;
}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.06);transform:translateX(2px)}
.main-nav a.active{color:#fff;background:linear-gradient(90deg,rgba(22,160,133,.28),rgba(22,160,133,.09));border-color:rgba(65,201,176,.18)}
.main-nav a.active::before{content:"";position:absolute;left:-1px;top:10px;bottom:10px;width:3px;border-radius:0 4px 4px 0;background:var(--signal);box-shadow:0 0 12px rgba(215,241,113,.5)}
.nav-ico{width:21px;color:#8fa7b7;text-align:center;font-size:16px;line-height:1}
.main-nav a.active .nav-ico{color:var(--signal)}
.main-nav .logout-link{margin-top:8px;color:#e8a2a2}
.nav-toggle{display:none;background:transparent!important;color:#fff;border:0;box-shadow:none!important;font-size:23px;cursor:pointer}
main{width:auto;max-width:1500px;margin:0 0 0 268px;padding:42px clamp(24px,4vw,64px) 70px}

/* Customer area keeps a compact horizontal header. */
.customer-top{
  position:sticky;inset:auto;top:0;width:100%;height:72px;padding:0 clamp(18px,5vw,64px);
  flex-direction:row;align-items:center;justify-content:space-between;
  background:rgba(12,24,37,.96);backdrop-filter:blur(16px);
  box-shadow:0 8px 30px rgba(12,24,37,.14);
}
.customer-top::after{display:none}
.customer-top .brand{margin:0}
.customer-top .brand-mark{width:38px;height:38px;flex-basis:38px;border-radius:11px}
.customer-top .main-nav{width:auto;flex-direction:row;align-items:center;gap:6px}
.customer-top .main-nav::before{display:none}
.customer-top .main-nav a{min-height:40px;padding:8px 13px}
.customer-top .main-nav a:hover{transform:translateY(-1px)}
.customer-top+main{max-width:1240px;margin:0 auto;padding-top:36px}
/* 03. Typography and surfaces */
h1,h2,h3{margin-top:0;color:var(--ink);font-family:"Manrope","DM Sans",sans-serif;letter-spacing:-.035em}
h1{font-size:clamp(28px,4vw,42px);line-height:1.08}
h2{margin-bottom:7px;font-size:clamp(24px,3vw,32px);line-height:1.18}
h3{margin-bottom:13px;font-size:17px;line-height:1.3}
p{margin-top:0}.muted,.help{color:var(--muted)}.small{font-size:12px}.help{font-size:12px;line-height:1.7}
.row{display:flex;align-items:center;gap:14px}.between{justify-content:space-between}
.card,.license-card{
  position:relative;
  background:rgba(255,255,255,.94);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
}
.card{padding:24px}.form-card{max-width:1080px}.license-card{padding:26px;margin:20px 0}
.card+.card{margin-top:20px}
.card:hover,.license-card:hover{border-color:#cbd9df;box-shadow:var(--shadow)}
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:178px;padding:34px 38px;
  display:flex;flex-direction:column;justify-content:flex-end;
  color:#eaf4f7;
  background:
    radial-gradient(circle at 79% 24%,rgba(215,241,113,.2),transparent 22%),
    linear-gradient(125deg,#102334,#123b43 63%,#17695d);
  border:1px solid rgba(255,255,255,.08);border-radius:24px;
  box-shadow:0 22px 50px rgba(12,24,37,.16);
}
.hero::before{content:"";position:absolute;z-index:-1;right:5%;top:-70px;width:230px;height:230px;border:1px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 0 30px rgba(255,255,255,.025),0 0 0 60px rgba(255,255,255,.02)}
.hero::after{content:"LIVE CONTROL";position:absolute;right:34px;top:27px;padding:7px 10px;border:1px solid rgba(215,241,113,.28);border-radius:999px;color:var(--signal);background:rgba(12,24,37,.35);font:700 9px/1 "Manrope",sans-serif;letter-spacing:.14em}
.hero h2{margin:0 0 8px;color:#fff;font-size:clamp(27px,4vw,39px)}
.hero p{max-width:720px;margin:0;color:#bcd0d7;font-size:14px}
.stats,.summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:20px 0}
.stat{
  position:relative;overflow:hidden;
  min-height:118px;padding:21px;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-sm);
}
.stat::after{content:"";position:absolute;right:18px;top:18px;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.stat small{display:block;padding-right:22px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.stat strong{display:block;margin-top:10px;color:var(--ink);font:800 clamp(24px,3vw,31px)/1 "Manrope",sans-serif;letter-spacing:-.05em}
.stats .stat:nth-child(3)::after{background:var(--warning);box-shadow:0 0 0 5px #fff4df}
.stats .stat:nth-child(4)::after{background:var(--danger);box-shadow:0 0 0 5px #fcebec}
/* 04. Controls and feedback */
label{display:block;margin:15px 0 7px;color:var(--ink-2);font-size:11px;font-weight:800;letter-spacing:.045em;text-transform:uppercase}
input,select,textarea{
  width:100%;min-height:45px;padding:11px 13px;
  color:var(--ink);background:var(--surface);
  border:1px solid #ccd8df;border-radius:10px;outline:none;
}
textarea{min-height:110px;resize:vertical}
input::placeholder,textarea::placeholder{color:#9aa8b5}
input:hover,select:hover,textarea:hover{border-color:#aebdc7}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(22,160,133,.11)}
input[readonly],input:disabled,button:disabled{background:#f0f4f6;color:#81909c;cursor:not-allowed}
button,.button{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  min-height:42px;padding:10px 16px;
  color:#fff;background:var(--accent-dark);
  border:1px solid var(--accent-dark);border-radius:10px;
  box-shadow:0 7px 17px rgba(8,127,104,.17);
  font-weight:800;font-size:12px;line-height:1.2;cursor:pointer;
}
button:hover,.button:hover{color:#fff;background:#066d5a;border-color:#066d5a;box-shadow:0 10px 22px rgba(8,127,104,.22);transform:translateY(-1px)}
button:active,.button:active{transform:translateY(0)}
button.warn{color:#6a3b00;background:#fff3d8;border-color:#f1ca7d;box-shadow:none}
button.warn:hover{background:#ffe9b7}
.button.secondary{color:var(--ink-2);background:#fff;border-color:#cdd8de;box-shadow:none}
.button.secondary:hover{color:var(--ink);background:#f5f8f9;border-color:#aebdc7}
.button.danger,button.danger{color:#fff;background:var(--danger);border-color:var(--danger);box-shadow:none}
.button.danger:hover,button.danger:hover{background:#b93232}
.search{display:flex;align-items:center;gap:9px;max-width:850px;margin:20px 0}
.search input{max-width:560px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 13px 50%;padding-left:41px}
.inline{display:inline-flex;align-items:center;gap:6px;margin:5px 0;vertical-align:middle}
.actions{min-width:238px}.actions>a{font-weight:700}
.alert{position:relative;padding:13px 16px 13px 42px;border-radius:12px;margin:16px 0;border:1px solid;font-weight:600}
.alert::before{position:absolute;left:15px;top:11px;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;font-weight:900}
.alert.success,.alert-success{color:#106a50;background:#eaf8f3;border-color:#b9e3d4}
.alert.success::before,.alert-success::before{content:"✓";background:#c9eddf}
.alert.danger,.alert-danger{color:#a82e37;background:#fff1f1;border-color:#f0c9cc}
.alert.danger::before,.alert-danger::before{content:"!";background:#f4d4d7}
.success-ring{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;color:var(--success);background:var(--accent-soft);border:1px solid #b9e3d4;font:800 23px/1 "Manrope",sans-serif}
/* 05. Data display */
.table-wrap{overflow:auto;scrollbar-width:thin;scrollbar-color:#bdcbd3 transparent}
.table-wrap table{min-width:840px}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px}
th,td{padding:14px 13px;text-align:left;vertical-align:middle;border-bottom:1px solid #e9eef1}
th{position:sticky;top:0;z-index:2;color:#758494;background:#f6f8f9;font-size:9px;font-weight:800;letter-spacing:.105em;text-transform:uppercase}
th:first-child{border-radius:9px 0 0 9px}th:last-child{border-radius:0 9px 9px 0}
tbody tr:last-child td,table>tr:last-child td{border-bottom:0}
tbody tr:hover td,table>tr:hover td{background:#f9fbfb}
td b{color:var(--ink);font-weight:700}
code{padding:4px 7px;color:#335265;background:#eef3f5;border:1px solid #dce5e9;border-radius:6px;font:600 11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;color:#147356;background:#e8f7f1;border:1px solid #bfe4d6;border-radius:999px;font-size:9px;font-weight:800;letter-spacing:.075em;text-transform:uppercase;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.suspended,.badge.expired{color:#b33842;background:#fff0f1;border-color:#f0c8cc}
.due{margin-top:4px;color:var(--muted);font-size:10.5px}.overdue{color:var(--danger)!important;font-weight:800}.ok{color:var(--success)!important;font-weight:800}
.endpoint,.code{
  padding:14px 16px;border:1px solid #203d50;border-radius:11px;
  color:#cde9e3;background:#0e2130;
  font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all;
  box-shadow:inset 0 1px rgba(255,255,255,.04);
}
.endpoint::before{content:"> ";color:var(--signal)}
.test-result{border-radius:14px;padding:20px;margin-top:18px;border:1px solid}.test-result.pass{background:#eaf8f3;border-color:#b9e3d4}.test-result.fail{background:#fff1f1;border-color:#f0c9cc}
.test-json{max-height:440px;padding:16px;overflow:auto;white-space:pre-wrap;color:#cde9e3;background:#0e2130;border-radius:11px;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace}
.history-type{font-weight:800;font-size:10px;letter-spacing:.04em}.type-emi{color:#3569c8}.type-amc{color:#087f68}.type-down_payment{color:#b76708}
/* 06. Customer and billing views */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
.item{min-height:88px;padding:14px 15px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px}
.item small{display:block;margin-bottom:7px;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.075em;text-transform:uppercase}
.item b{display:block;color:var(--ink);font-size:14px;word-break:break-word}
.pay-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}
.pay-option{
  position:relative;overflow:hidden;padding:20px;
  background:linear-gradient(145deg,#fff,#f2f8f7);
  border:1px solid #d5e6e2;border-radius:15px;
}
.pay-option::after{content:"";position:absolute;right:-24px;top:-24px;width:76px;height:76px;border-radius:50%;border:16px solid rgba(22,160,133,.07)}
.pay-option h3{margin:0 0 4px;font-size:14px}.pay-option .amount{margin:9px 0;color:var(--ink);font:800 27px/1.1 "Manrope",sans-serif;letter-spacing:-.05em}
.billing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.billing{margin:22px 0;padding:21px;background:linear-gradient(135deg,#f5faf9,#edf6f4);border:1px solid #cfe2de;border-radius:15px}
.billing h3{display:flex;align-items:center;gap:8px}.billing h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(22,160,133,.1)}
.switch{display:flex!important;align-items:center;gap:10px;margin:14px 0!important;padding:13px 14px;background:#f5faf9;border:1px solid #d6e6e2;border-radius:11px;color:var(--ink)!important;font-size:12px!important;text-transform:none!important;letter-spacing:0!important}
.switch input[type="checkbox"]{appearance:none;width:40px;min-height:22px;height:22px;flex:0 0 40px;margin:0;padding:0;border:0;border-radius:999px;background:#b9c5cb;box-shadow:inset 0 1px 3px rgba(0,0,0,.16);cursor:pointer}
.switch input[type="checkbox"]::after{content:"";display:block;width:16px;height:16px;margin:3px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.22);transition:transform .2s}
.switch input[type="checkbox"]:checked{background:var(--accent)}
.switch input[type="checkbox"]:checked::after{transform:translateX(18px)}
.user-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}
.small-form{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.small-form input{max-width:180px;min-height:40px}.login-link{display:inline-flex!important;align-items:center;min-height:42px;padding:10px 16px!important;color:#fff!important;background:var(--accent-dark)!important;border-radius:10px!important;font-size:12px;box-shadow:0 7px 17px rgba(8,127,104,.17)}
/* 07. Authentication */
body.login,.login-wrap{
  min-height:100vh;
  display:grid;place-items:center;
  padding:24px;
  background:
    radial-gradient(circle at 18% 16%,rgba(22,160,133,.22),transparent 27%),
    radial-gradient(circle at 82% 82%,rgba(215,241,113,.1),transparent 23%),
    linear-gradient(145deg,#102738,#09151f 68%);
}
body.login::before,.login-wrap::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,black,transparent)}
.login-card{
  position:relative;width:100%;max-width:440px;padding:38px!important;margin:auto;
  background:rgba(255,255,255,.975)!important;border:1px solid rgba(255,255,255,.62)!important;border-radius:22px!important;
  box-shadow:0 30px 80px rgba(0,0,0,.3)!important;text-align:left;
}
body.login .login-card::before{content:"LP";width:49px;height:49px;display:grid;place-items:center;margin-bottom:22px;border-radius:13px;color:var(--nav);background:var(--signal);font:800 14px/1 "Manrope",sans-serif;box-shadow:0 0 0 6px rgba(215,241,113,.16)}
.login-card h1{margin-bottom:4px;font-size:29px}.login-card>p{margin-bottom:24px;color:var(--muted)}
.login-card form button{width:100%;margin-top:17px}
.login-card input{margin-bottom:4px}
.login-wrap .brand{display:block;margin:0 0 24px;text-align:center}.login-wrap .brand-icon{width:56px;height:56px;display:grid;place-items:center;margin:0 auto 16px;border-radius:15px;color:var(--nav);background:var(--signal);font:800 16px/1 "Manrope",sans-serif;box-shadow:0 0 0 6px rgba(22,160,133,.09)}
.login-wrap .brand h2{margin-bottom:6px;font-size:25px}.login-wrap .brand p{margin:0}
.login-wrap .help{text-align:center;margin-top:18px}
.otp-box{text-align:center}.otp-input{text-align:center;font-size:25px!important;font-weight:800;letter-spacing:9px}.timer,.mobile-info{color:var(--muted)!important}.mobile-info b{color:var(--ink)!important}
/* 08. Responsive behavior */
@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
main>*{animation:enter .38s ease both}main>*:nth-child(2){animation-delay:.04s}main>*:nth-child(3){animation-delay:.08s}main>*:nth-child(4){animation-delay:.12s}
@media(max-width:1180px){
  .topbar{width:238px;padding-inline:14px}.brand{margin-inline:6px}.main-nav a{padding-inline:11px}
  main{margin-left:238px;padding-inline:28px}
  .stats,.summary{grid-template-columns:repeat(2,minmax(0,1fr))}
  .customer-top{width:100%;padding-inline:28px}.customer-top+main{margin-inline:auto}
}
@media(max-width:880px){
  .topbar,.customer-top{
    position:sticky;inset:auto;top:0;width:100%;height:68px;padding:0 16px;
    flex-direction:row;align-items:center;justify-content:space-between;
    box-shadow:0 7px 24px rgba(12,24,37,.16);
  }
  .topbar::after{display:none}.brand{margin:0}.brand-mark{width:38px;height:38px;flex-basis:38px;border-radius:11px}.brand span{display:none}
  .nav-toggle{display:block;padding:7px;min-height:auto;border:0}
  .main-nav,.customer-top .main-nav{
    display:none;position:absolute;top:60px;left:12px;right:12px;width:auto;max-height:calc(100vh - 82px);overflow:auto;
    padding:10px;flex-direction:column;align-items:stretch;gap:3px;
    background:#102131;border:1px solid rgba(255,255,255,.1);border-radius:14px;
    box-shadow:0 22px 50px rgba(0,0,0,.32);
  }
  .nav-open .main-nav{display:flex;animation:enter .18s ease both}.main-nav::before{display:none}.main-nav a,.customer-top .main-nav a{min-height:43px;padding:10px 12px}.main-nav a:hover{transform:none}
  main,.customer-top+main{margin:0;padding:27px 18px 55px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .billing-grid,.pay-grid,.user-grid{grid-template-columns:1fr!important}
  .row.between{align-items:flex-start;flex-wrap:wrap}
}
@media(max-width:560px){
  body{font-size:13px}.brand b{font-size:13px}
  main,.customer-top+main{padding:22px 12px 45px}
  h2{font-size:23px}.hero{min-height:170px;padding:26px 22px}.hero::after{right:20px;top:20px}.hero h2{font-size:27px}
  .stats,.summary,.grid{grid-template-columns:1fr}.stat{min-height:102px}.stat strong{font-size:27px}
  .card,.license-card{padding:18px;border-radius:15px}.license-card{margin:14px 0}
  .search{align-items:stretch;flex-direction:column}.search input,.search select{max-width:none!important}.search button{width:100%}
  .row.between>.button{width:100%}
  .pay-option{padding:17px}.billing{padding:17px;margin:18px 0}
  .login-card{padding:28px 22px!important}.login-wrap{padding:14px}
  .inline{display:flex}.actions{min-width:210px}
}