:root{
  --red:#db0032;--red-d:#b0002a;--red-soft:#fde8ed;
  --bg:#f6f5f3;--card:#fff;--ink:#1c1c1e;--muted:#6b6b70;--line:#e7e5e1;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.05);
  --s-nou:#2563eb;--s-contactat:#7c3aed;--s-interesat:#d97706;--s-proba:#0891b2;--s-inscris:#16a34a;--s-platit:#15803d;--s-pierdut:#9ca3af;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 "DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.hidden{display:none!important}
a{color:var(--red)}
h1,h2,h3{margin:0;line-height:1.2}
input,select,textarea,button{font:inherit;color:inherit}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px var(--red-soft)}
textarea{resize:vertical;min-height:90px}
label{display:block;font-size:13px;color:var(--muted);font-weight:500}
label>input,label>select,label>textarea{margin-top:4px;color:var(--ink);font-size:15px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;font-size:14px;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{border-color:#cfccc6}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-d)}
.btn.small{padding:6px 10px;font-size:13px}
.btn.danger{color:var(--red)}
.btn[disabled]{opacity:.5;cursor:default}
.link{background:none;border:0;color:var(--muted);cursor:pointer;padding:0;font-size:13px;text-decoration:underline}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-card{width:100%;max-width:360px;background:#fff;padding:32px 28px;border-radius:20px;box-shadow:var(--shadow);display:grid;gap:14px;text-align:center}
.login-card label{text-align:left}
.login-logo{width:64px;height:64px;margin:0 auto}
.error{color:var(--red);margin:0;min-height:1em;font-size:14px}

/* layout */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:#141414;color:#eee;display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px;font-size:17px}
.brand img{width:34px;height:34px;background:#fff;border-radius:9px;padding:3px}
.brand b{color:var(--red)}
.side nav{display:grid;gap:2px}
.side nav a{color:#cfcfcf;text-decoration:none;padding:9px 12px;border-radius:9px;font-weight:500}
.side nav a:hover{background:#222;color:#fff}
.side nav a.active{background:var(--red);color:#fff}
.side-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding:8px;font-size:13px;color:#aaa}
.side-foot .link{color:#aaa}
.main{padding:26px 30px;min-width:0}
.head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.head h1{font-size:24px}
.card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:18px}
.grid{display:grid;gap:16px}
.cols-2{grid-template-columns:1fr 1fr}
.muted{color:var(--muted)}
.small{font-size:13px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:14px 16px;text-decoration:none;color:inherit;border-top:3px solid var(--line)}
.stat .n{font-size:28px;font-weight:700}
.stat .l{font-size:13px;color:var(--muted)}

/* status pills */
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;color:#fff;background:var(--s-pierdut);white-space:nowrap}
[data-s="Nou"]{--c:var(--s-nou)}[data-s="Contactat"]{--c:var(--s-contactat)}[data-s="Interesat"]{--c:var(--s-interesat)}
[data-s="Ședință de probă"]{--c:var(--s-proba)}[data-s="Înscris"]{--c:var(--s-inscris)}[data-s="Plătit"]{--c:var(--s-platit)}[data-s="Pierdut"]{--c:var(--s-pierdut)}
.pill[data-s]{background:var(--c)}
.stat[data-s]{border-top-color:var(--c)}

/* lists */
.filters{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.filters input{max-width:320px}
.filters select{max-width:220px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
tbody tr{cursor:pointer}
tbody tr:hover{background:#faf9f7}
.table-wrap{overflow-x:auto}
.list{list-style:none;margin:0;padding:0}
.list li{padding:10px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;align-items:center}
.list li:last-child{border-bottom:0}
.list a{color:inherit;text-decoration:none;font-weight:600}
.empty{color:var(--muted);text-align:center;padding:30px 10px}

/* pipeline */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:12px;overflow-x:auto;padding-bottom:10px;align-items:start}
.col{background:#eceae6;border-radius:14px;padding:10px;min-height:200px}
.col h3{font-size:14px;display:flex;justify-content:space-between;padding:4px 4px 10px;border-bottom:3px solid var(--c);margin-bottom:10px}
.col.over{background:#e2dfda}
.tile{background:#fff;border-radius:10px;padding:10px 12px;margin-bottom:8px;box-shadow:0 1px 2px rgba(0,0,0,.06);cursor:grab;font-size:14px}
.tile b{display:block}
.tile.dragging{opacity:.4}

/* contact page */
.contact-grid{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:16px;align-items:start}
.kv{display:grid;gap:10px}
.kv .row{display:grid;grid-template-columns:110px 1fr;gap:8px;font-size:14px}
.kv .row span:first-child{color:var(--muted)}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:#fff;padding:7px 13px;border-radius:999px;cursor:pointer;font-weight:600;font-size:13px}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.composer{display:grid;gap:10px}
.composer .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{position:relative;padding:12px 0 12px 22px;border-left:2px solid var(--line);margin-left:6px}
.timeline li::before{content:"";position:absolute;left:-7px;top:16px;width:12px;height:12px;border-radius:50%;background:#bbb;border:2px solid #fff}
.timeline li[data-t="note"]::before{background:#d97706}
.timeline li[data-t="message"]::before{background:var(--red)}
.timeline li[data-t="status"]::before{background:#2563eb}
.timeline .meta{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.timeline .body{white-space:pre-wrap;margin-top:4px;font-size:14px}
.chip{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:#f0eeea;padding:1px 7px;border-radius:6px;color:#555}
.note-ok{background:#ecfdf3;color:#166534;padding:8px 12px;border-radius:10px;font-size:13px}
.note-warn{background:#fff7ed;color:#9a3412;padding:8px 12px;border-radius:10px;font-size:13px}

/* modal + toast */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.4);display:grid;place-items:center;padding:16px;z-index:50}
.modal-card{background:#fff;border-radius:18px;max-width:560px;width:100%;max-height:90vh;overflow:auto;padding:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120px);background:#1c1c1e;color:#fff;padding:11px 18px;border-radius:12px;transition:transform .25s;z-index:60;max-width:calc(100vw - 32px)}
.toast.show{transform:translateX(-50%) translateY(0)}
code,.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:#f3f2ef;padding:2px 6px;border-radius:6px;word-break:break-all}
pre.code{display:block;padding:12px;white-space:pre-wrap;overflow:auto;max-height:260px}

@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:sticky;top:0;height:auto;flex-direction:row;align-items:center;padding:8px 10px;z-index:10;gap:6px;overflow-x:auto}
  .brand{padding:0 6px 0 0}.brand span{display:none}
  .side nav{display:flex;gap:2px}
  .side nav a{padding:7px 10px;font-size:14px;white-space:nowrap}
  .side-foot{margin:0 0 0 auto;padding:0 4px}.side-foot #me{display:none}
  .main{padding:16px}
  .contact-grid,.cols-2{grid-template-columns:1fr}
  .hide-m{display:none}
  .form-grid{grid-template-columns:1fr}
}