/* Cures Billing admin panel. Self-contained: no build step needed. */
:root{--navy:#072b50;--navy-2:#041d38;--teal:#00a6a6;--teal-d:#008a8c;--ink:#0b2545;--muted:#64748b;--line:#e2e8f0;--bg:#f4f7fb;--card:#fff;--ok:#0f9d76;--warn:#c27c00;--bad:#d14343;--blue:#2563eb;--r:14px;--shadow:0 1px 2px rgba(11,37,69,.05),0 8px 24px -12px rgba(11,37,69,.12)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:15px;line-height:1.55;color:var(--ink);background:var(--bg)}
a{color:inherit}h1,h2,h3,p{margin:0}
h1{font-size:26px;letter-spacing:-.4px;line-height:1.2}h2{font-size:17px;letter-spacing:-.1px}
:focus-visible{outline:3px solid #7dd3d3;outline-offset:2px;border-radius:6px}
.muted{color:var(--muted)}.sr{position:absolute;left:-9999px}

/* ---------- layout ---------- */
.app{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#cfe0ee;padding:22px 16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;padding:4px 8px 22px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:18px}
.brand img{width:46px;height:46px;object-fit:contain;flex:0 0 46px}
.brand b{display:block;font-size:17px;letter-spacing:-.2px;line-height:1.1}.brand small{display:block;font-size:12px;color:#8fb0c9;letter-spacing:.4px;margin-top:3px}
.nav{display:grid;gap:4px}
.nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#cfe0ee;text-decoration:none;font-weight:600;font-size:15px;transition:background .15s,color .15s}
.nav a svg{width:20px;height:20px;flex:0 0 20px;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.on{background:rgba(0,166,166,.18);color:#fff;box-shadow:inset 3px 0 0 var(--teal)}
.nav .sec{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:#7f9db6;margin:18px 12px 6px}
.me{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:16px;display:flex;align-items:center;gap:12px}
.me .who{min-width:0;flex:1}.me .who a{display:block;color:#fff;font-weight:700;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me .who small{display:block;color:#8fb0c9;font-size:12.5px}
.me form{margin:0}.me button{background:rgba(255,255,255,.08);border:0;color:#cfe0ee;border-radius:9px;padding:9px;cursor:pointer;display:grid;place-items:center}
.me button:hover{background:rgba(255,255,255,.16);color:#fff}.me button svg{width:18px;height:18px}
.main{min-width:0;display:flex;flex-direction:column}
.bar{display:flex;align-items:center;gap:14px;padding:14px 32px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.bar .crumb{font-size:14px;color:var(--muted);flex:1}.bar .crumb b{color:var(--ink)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer;color:var(--ink)}.burger svg{width:22px;height:22px;display:block}
.page{width:100%;max-width:1240px;margin:0 auto;padding:30px 32px 64px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:24px}
.page-head p{color:var(--muted);margin-top:6px;max-width:640px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.scrim{display:none}

/* ---------- components ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:24px;margin-bottom:20px}
.card.flush{padding:0;overflow:hidden}.card>h2{margin-bottom:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;background:var(--teal);color:#fff;font:inherit;font-weight:700;font-size:14.5px;padding:10px 18px;cursor:pointer;text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s;line-height:1.2}
.btn:hover{background:var(--teal-d);box-shadow:0 6px 16px -8px rgba(0,138,140,.7)}.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn.ghost:hover{background:#f1f5f9;box-shadow:none}
.btn.small{padding:7px 12px;font-size:13.5px;border-radius:9px}.btn.block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed}
label{display:block;font-weight:700;font-size:13.5px;margin-bottom:6px;color:#243b55}
input[type=text],input[type=password],input[type=email],select,textarea{font:inherit;width:100%;padding:11px 13px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(0,166,166,.15)}
textarea{resize:vertical;min-height:110px}
.field{margin-bottom:18px}.field:last-child{margin-bottom:0}
.hint{font-size:13px;color:var(--muted);margin-top:6px}.field-err{font-size:13.5px;color:var(--bad);margin-top:6px;font-weight:600}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:600}.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--teal)}
.alert{display:flex;gap:12px;align-items:flex-start;border-radius:12px;padding:13px 16px;margin-bottom:18px;font-weight:600;font-size:14.5px}
.alert.ok{background:#e6f7f1;color:#0a6b50;border:1px solid #bde9d9}.alert.err{background:#fdecec;color:#a22;border:1px solid #f5c2c2}.alert.warn{background:#fff6e0;color:#7a5200;border:1px solid #f1dba0}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap;background:#eef2f7;color:#334155}
.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.8}
.badge.new{background:#dcf5ee;color:#0a7a5c}.badge.contacted{background:#e3ecff;color:#1d4fd0}.badge.qualified{background:#fff0cf;color:#8a5a00}.badge.closed{background:#eceff3;color:#4b5563}.badge.spam{background:#fde3e3;color:#b42318}
.badge.admin{background:#e3ecff;color:#1d4fd0}.badge.staff{background:#eceff3;color:#374151}.badge.off{background:#fde3e3;color:#b42318}.badge.pend{background:#fff0cf;color:#8a5a00}
.badge.plain:before{display:none}
.avatar{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;font-weight:700;font-size:14px;flex:0 0 38px;letter-spacing:.3px}
.avatar.sm{width:30px;height:30px;font-size:12px;flex-basis:30px}.avatar.lg{width:56px;height:56px;font-size:20px;flex-basis:56px}
.who-cell{display:flex;align-items:center;gap:12px;min-width:0}.who-cell b{display:block;line-height:1.25}.who-cell small{color:var(--muted);display:block;font-size:13px}

/* KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:12px;margin-bottom:22px}
.kpi{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.kpi:hover{transform:translateY(-2px);border-color:#b8d8d8}.kpi.on{border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,166,166,.15)}
.kpi .n{display:block;font-size:30px;font-weight:700;letter-spacing:-.8px;line-height:1.1}.kpi .l{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13.5px;font-weight:600;margin-top:6px}
.dot{width:9px;height:9px;border-radius:50%;background:#94a3b8;display:inline-block}.dot.new{background:#10b981}.dot.contacted{background:#2563eb}.dot.qualified{background:#f59e0b}.dot.closed{background:#9ca3af}.dot.spam{background:#ef4444}.dot.all{background:var(--navy)}.dot.un{background:#e11d48}

/* toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;padding:16px 22px;border-bottom:1px solid var(--line);background:#fbfcfe}
.toolbar>div{flex:1;min-width:160px}.toolbar .go{flex:0 0 auto;min-width:0}
.toolbar label{font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted)}

/* tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);padding:12px 20px;background:#f8fafc;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:15px 20px;border-bottom:1px solid #eef2f7;vertical-align:middle;font-size:14.5px}
.tbl tr:last-child td{border-bottom:0}.tbl tbody tr{transition:background .12s}.tbl tbody tr:hover{background:#f7fbfb}
.tbl a.row{text-decoration:none}.tbl a.row:hover b{color:var(--teal-d)}
.scroll{overflow-x:auto}
.empty{text-align:center;padding:56px 20px;color:var(--muted)}.empty svg{width:46px;height:46px;color:#b6c4d3;margin-bottom:10px}.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}
.pager{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:14px 22px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}

/* lead detail */
.hero{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:22px}
.hero .meta{flex:1;min-width:240px}.hero .meta p{color:var(--muted);margin-top:4px}
.cols{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}
.cols>.card{margin-bottom:0}
.kv{display:grid;grid-template-columns:140px minmax(0,1fr);gap:0;margin:0}
.kv dt,.kv dd{padding:11px 0;border-bottom:1px solid #eef2f7;margin:0}.kv dt{color:var(--muted);font-weight:600;font-size:14px}.kv dd{white-space:pre-wrap;word-break:break-word}
.kv dt:last-of-type,.kv dd:last-of-type{border-bottom:0}
.contact{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}
.tl{list-style:none;margin:0;padding:0 0 0 6px}.tl li{position:relative;padding:0 0 18px 24px;border-left:2px solid #e2e8f0;font-size:14.5px}
.tl li:last-child{padding-bottom:0;border-color:transparent}.tl li:before{content:"";position:absolute;left:-7px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px #fff}
.tl .t{display:block;color:var(--muted);font-size:13px}

/* ---------- sign-in ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.auth-art{position:relative;overflow:hidden;background:radial-gradient(60% 60% at 90% 0%,rgba(0,183,183,.35),transparent 60%),radial-gradient(50% 60% at 0% 100%,rgba(37,99,235,.35),transparent 60%),linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:space-between}
.auth-art:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%)}
.auth-art>*{position:relative}
.auth-art .brand{border:0;padding:0;margin:0}.auth-art h2{font-size:clamp(30px,3.4vw,46px);letter-spacing:-1.2px;line-height:1.1;max-width:480px}
.auth-art p{color:#bcd3e4;margin-top:16px;max-width:430px;font-size:16.5px}.auth-art .foot{color:#8fb0c9;font-size:13.5px}
.auth-form{display:grid;place-items:center;padding:40px 24px}
.auth-box{width:100%;max-width:400px}.auth-box h1{margin-bottom:6px}.auth-box .sub{color:var(--muted);margin-bottom:26px}
.auth-box .btn{padding:13px 18px;font-size:15.5px}
.auth-box .back{display:block;text-align:center;margin-top:22px;color:var(--muted);font-size:14px;text-decoration:none}.auth-box .back:hover{color:var(--teal-d)}

/* ---------- responsive ---------- */
@media(max-width:1000px){.cols{grid-template-columns:1fr}}
@media(max-width:900px){
 .app{grid-template-columns:1fr}
 .side{position:fixed;inset:0 auto 0 0;width:285px;height:100%;z-index:60;transform:translateX(-102%);transition:transform .25s;overflow-y:auto}
 .side.open{transform:none;box-shadow:0 0 60px rgba(0,0,0,.4)}
 .scrim.open{display:block;position:fixed;inset:0;background:rgba(4,29,56,.5);z-index:50}
 .burger{display:block}.bar{padding:12px 16px}.page{padding:22px 16px 56px}
 .auth{grid-template-columns:1fr}.auth-art{display:none}
 .kv{grid-template-columns:1fr}.kv dt{border:0;padding-bottom:0}.kv dd{padding-top:2px}
 .tbl th,.tbl td{padding:12px 14px}
}
@media(max-width:560px){h1{font-size:23px}.card{padding:18px}.toolbar{padding:14px}.toolbar>div{min-width:100%}.toolbar .go{min-width:100%}.toolbar .go .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.tbl .who-cell,.tbl .who-cell b{white-space:nowrap}
.tl .what{display:block;margin-top:2px}