/* Boss CRM YCloud – Modern Minimal UI (no build step) */
:root{
  --bg:#0c1222;
  --bg-soft:#0f172a;
  --card:rgba(255,255,255,.04);
  --border:rgba(255,255,255,.10);
  --text:#e5e7eb;
  --muted:#94a3b8;
  --accent:#22c55e;
  --accent-2:#38bdf8;
  --danger:#ef4444;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:radial-gradient(1200px 600px at 10% -10%, #1e293b 0, transparent 60%),radial-gradient(1200px 600px at 110% 10%, #07253b 0, transparent 50%),var(--bg);color:var(--text);font:14px/1.45 Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;}
a{color:#a7f3d0;text-decoration:none}

/* Layout */
.container{max-width:1080px;margin:0 auto;padding:24px}
.glass{background:var(--card);border:1px solid var(--border);border-radius:16px;backdrop-filter:blur(8px);box-shadow:0 12px 40px rgba(0,0,0,.35)}
.shadow-sm{box-shadow:0 8px 24px rgba(0,0,0,.25)}
.pad-24{padding:24px}
.pad-32{padding:32px}
.mt-12{margin-top:12px}
.mb-12{margin-bottom:12px}
.row{display:flex;gap:12px;align-items:center}

/* Header */
.header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border);background:linear-gradient(to bottom, rgba(2,6,23,.9), rgba(2,6,23,.65))}
.brand{font-weight:700;letter-spacing:.2px}
.nav a{color:var(--text);opacity:.9;margin-left:14px;font-weight:600}
.nav a:hover{opacity:1}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--muted);font-weight:600}

/* Forms */
.field{display:grid;gap:6px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-full{grid-column:1/-1}
.input, .textarea, select{width:100%;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text);}
.textarea{min-height:88px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:12px;border:1px solid transparent;background:var(--accent);color:#00100a;font-weight:800;cursor:pointer}
.btn.secondary{background:rgba(255,255,255,.06);color:var(--text);border-color:var(--border)}
.btn.info{background:var(--accent-2);color:#01111c}
.btn.block{width:100%}
.btn.sm{height:32px;padding:0 12px;border-radius:10px}
.btn:hover{filter:brightness(1.05)}
.btn[disabled]{opacity:.6;pointer-events:none}
.alert{padding:12px 14px;border-radius:12px}
.alert.error{background:#7f1d1d;color:#fee2e2}
.alert.ok{background:#14532d;color:#d1fae5}

/* Auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(460px,96vw)}
.auth-title{font-size:24px;margin:0 0 8px}
.muted{color:var(--muted)}

/* App layout */
.grid-app{display:grid;grid-template-columns:320px 1fr 320px;min-height:calc(100vh - 56px)}
.col{border-right:1px solid var(--border);}
.col:last-child{border-right:none}
.section{padding:16px}
.search{background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:12px;padding:10px 12px;color:var(--text);width:100%}
.list-item{padding:12px;border-bottom:1px solid var(--border);cursor:pointer;display:flex;align-items:center;gap:12px}
.list-item:hover{background:rgba(255,255,255,.03)}
.conv-avatar{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#00100a;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.conv-details{flex:1;min-width:0}
.conv-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.conv-name{font-weight:600;color:var(--text)}
.conv-preview{font-size:14px;color:rgba(225,231,239,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge.unread{background:var(--accent-2);color:#01111c;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:800}

/* Chat */
.chat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.msgs{min-height:50vh;overflow-y:auto;padding:16px}
.msg{margin:12px 0;display:flex}
.msg.me{justify-content:flex-end}
.msg-bubble{max-width:70%;padding:12px 16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid var(--border)}
.msg.me .msg-bubble{background:var(--accent);border-color:var(--accent);color:#00100a}
.msg-content{word-wrap:break-word}
.msg-time{font-size:12px;margin-top:4px;opacity:0.7}
.composer{position:sticky;bottom:0;display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);background:var(--bg-soft)}
.composer .textarea{min-height:44px}

/* Table/list helpers */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:rgba(255,255,255,.06);border:1px solid var(--border);padding:6px 10px;border-radius:999px}

@media (max-width: 980px){
  .grid-app{grid-template-columns:1fr}
  .col{border-right:none;border-bottom:1px solid var(--border)}
}