:root{
  --bg:#f4f7fb; --panel:#fff; --text:#172033; --muted:#6d7788; --line:#e5eaf1;
  --brand:#1667d9; --brand-dark:#0d4ca7; --soft:#eef5ff; --success:#159a65; --warn:#d98216; --danger:#d84949;
  --shadow:0 10px 30px rgba(20,32,55,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}

.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f8fbff,#edf4ff)}
.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}
.brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:#111827;color:#fff;font-weight:800;letter-spacing:.04em;margin-bottom:18px}
.brand-mark.small{width:38px;height:38px;border-radius:12px;margin:0;font-size:13px}
.login-card h1{margin:0 0 8px}
.muted{color:var(--muted)}
label{display:block;font-size:13px;font-weight:700;margin:14px 0 7px}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px 12px;outline:none}
input:focus,select:focus,textarea:focus{border-color:#8db8f3;box-shadow:0 0 0 3px rgba(22,103,217,.10)}
.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:700}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark)}
.btn.secondary{background:#eef3f9;color:#23324b}
.btn.ghost{background:#fff;border:1px solid var(--line);color:#344057}
.btn.full{width:100%;margin-top:18px}
.demo-note{font-size:12px;color:var(--muted);margin:12px 0 0}

.app{min-height:100vh}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:242px;background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;z-index:20}
.logo-row{display:flex;align-items:center;gap:10px;padding:4px 6px 22px}
.logo-row strong,.logo-row span{display:block}.logo-row span{font-size:12px;color:var(--muted);margin-top:2px}
nav{display:grid;gap:5px}
.nav-item{border:0;background:transparent;text-align:left;padding:11px 12px;border-radius:10px;color:#43506a;font-weight:700}
.nav-item:hover,.nav-item.active{background:var(--soft);color:var(--brand)}
.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding-top:14px}
.user-box{display:flex;align-items:center;gap:10px;padding:6px}
.avatar{width:36px;height:36px;border-radius:50%;background:#eaf1fb;display:grid;place-items:center;font-weight:800;color:var(--brand)}
.user-box strong,.user-box span{display:block}.user-box span{font-size:11px;color:var(--muted)}

.main{margin-left:242px;min-height:100vh;padding:0 26px 38px}
.topbar{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar h2{margin:0;font-size:24px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}
.top-actions{display:flex;gap:9px}
.view{display:none}.view.active{display:block}
.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:18px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:0 3px 12px rgba(20,32,55,.035)}
.stat-card span{display:block;font-size:12px;color:var(--muted);font-weight:700}
.stat-card strong{display:block;font-size:23px;margin:8px 0}
.stat-card small{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-bottom:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.panel-head h3,.panel h3{margin:0}.panel-head p{margin:4px 0 0;font-size:12px;color:var(--muted)}
.list{display:grid;gap:9px}
.list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #eff2f6}
.list-row:last-child{border-bottom:0}
.list-row strong{display:block;font-size:13px}.list-row span{font-size:12px;color:var(--muted)}
.pipeline{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.pipe-col{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:10px}
.pipe-col h4{font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 9px;color:var(--muted)}
.deal{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;margin-top:7px}
.deal strong,.deal span{display:block}.deal strong{font-size:12px}.deal span{font-size:11px;color:var(--muted);margin-top:3px}
.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-bottom:14px}
.search{max-width:420px;background:#fff}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:auto}
table{border-collapse:collapse;width:100%;min-width:900px}
th,td{padding:13px 14px;border-bottom:1px solid #edf0f4;text-align:left;font-size:13px}
th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfd}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800;background:#eef3f8;color:#516078}
.badge.green{background:#e9f8f1;color:#14825a}.badge.orange{background:#fff4e7;color:#b86a0b}.badge.red{background:#fdecec;color:#b63434}.badge.blue{background:#eaf2ff;color:#1c5fb9}
.icon-btn{border:0;background:#f1f4f8;border-radius:8px;padding:7px 9px}
.client-grid,.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.client-card,.project-card,.ticket-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px}
.client-card h3,.project-card h3,.ticket-card h3{margin:0 0 7px}.client-card p,.project-card p,.ticket-card p{margin:4px 0;color:var(--muted);font-size:12px}
.card-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px}
.card-meta div{background:#f8fafc;border-radius:10px;padding:10px}.card-meta span,.card-meta strong{display:block}.card-meta span{font-size:10px;color:var(--muted);text-transform:uppercase}.card-meta strong{font-size:12px;margin-top:4px}
.progress{height:8px;background:#edf1f6;border-radius:999px;overflow:hidden;margin:12px 0 5px}.progress > i{display:block;height:100%;background:var(--brand);border-radius:999px}
.ticket-list{display:grid;gap:12px}.ticket-card{display:grid;grid-template-columns:1fr auto;gap:12px}.ticket-card .right{text-align:right}
.bar-report{display:grid;gap:10px}.bar-item{display:grid;grid-template-columns:130px 1fr 80px;gap:10px;align-items:center;font-size:12px}.bar-track{height:10px;background:#edf1f6;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--brand);border-radius:999px}
.settings-panel{max-width:820px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}

.modal-backdrop{position:fixed;inset:0;background:rgba(17,24,39,.45);z-index:80}
.modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:90;width:min(720px,calc(100vw - 30px));max-height:90vh;overflow:auto;background:#fff;border-radius:18px;padding:20px;box-shadow:0 25px 80px rgba(0,0,0,.2)}
.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-head h3{margin:0}.x{border:0;background:#f1f4f8;width:34px;height:34px;border-radius:50%;font-size:20px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}

@media(max-width:1150px){.cards{grid-template-columns:repeat(3,1fr)}.client-grid,.project-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){
  .sidebar{width:74px;padding:14px 8px}.logo-row>div:last-child,.nav-item{font-size:0}.nav-item:before{content:"•";font-size:24px}.sidebar-footer .user-box>div:last-child,.sidebar-footer .btn{display:none}
  .main{margin-left:74px;padding:0 14px 28px}.topbar{align-items:flex-start;padding:18px 0}.top-actions{flex-wrap:wrap;justify-content:flex-end}
  .cards{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.client-grid,.project-grid{grid-template-columns:1fr}.pipeline{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}
}
@media(max-width:520px){.cards{grid-template-columns:1fr}.topbar{display:block}.top-actions{margin-top:12px;justify-content:flex-start}.toolbar{align-items:stretch;flex-direction:column}.search{max-width:none}}