:root{--bg:#f5f7fb;--panel:#fff;--panel2:#f8fafc;--ink:#172033;--muted:#6f7890;--line:#e6eaf1;--brand:#5d5fef;--brand2:#7c5cff;--good:#19a66a;--warn:#e89b24;--bad:#df4c56;--shadow:0 12px 40px rgba(35,45,80,.08);--radius:18px;--side:#111827;--side2:#1b2435}
*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}.hidden{display:none!important}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:linear-gradient(180deg,var(--side),#0d1320);color:#cbd5e1;display:flex;flex-direction:column;z-index:30}.brand{height:82px;display:flex;align-items:center;gap:12px;padding:18px;border-bottom:1px solid rgba(255,255,255,.07)}.brandmark{width:43px;height:43px;border-radius:14px;background:linear-gradient(135deg,#7c5cff,#51a7ff);display:grid;place-items:center;color:#fff;font-weight:800;font-size:22px;box-shadow:0 8px 20px rgba(124,92,255,.35)}.brand strong{display:block;color:#fff}.brand span,.user-mini span{display:block;font-size:11px;color:#8190aa;margin-top:2px}.sidebar nav{padding:14px 10px;overflow:auto;flex:1}.nav-section{padding:13px 12px 7px;font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:#657188}.nav-item{width:100%;border:0;background:transparent;color:#aab5c8;display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;cursor:pointer;text-align:left;margin:2px 0}.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}.nav-item.active{background:linear-gradient(90deg,rgba(102,89,255,.27),rgba(81,167,255,.12));color:#fff}.nav-icon{width:20px;text-align:center;opacity:.95}.sidebar-foot{border-top:1px solid rgba(255,255,255,.08);padding:13px;display:flex;align-items:center;justify-content:space-between}.user-mini{display:flex;align-items:center;gap:9px}.user-mini strong{font-size:12px;color:#fff}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#28364e;color:#fff;font-weight:700}.icon-btn{border:0;background:transparent;color:#93a1b8;font-size:20px;cursor:pointer}
.main-shell{margin-left:248px;min-height:100vh}.topbar{height:82px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:20}.topbar h1{margin:0;font-size:21px}.topbar p{margin:3px 0 0;color:var(--muted);font-size:12px}.top-actions{margin-left:auto;display:flex;gap:9px}.mobile-menu{display:none;border:0;background:transparent;font-size:23px;margin-right:8px}.btn{border:1px solid transparent;border-radius:11px;padding:9px 14px;cursor:pointer;font-weight:650;font-size:13px}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 7px 18px rgba(93,95,239,.22)}.btn.ghost{background:#fff;border-color:var(--line);color:#44506a}.btn.soft{background:#eef0ff;color:#5053dc}.btn.danger{background:#fff0f1;color:#c93642}.btn.small{padding:6px 9px;font-size:11px}.btn:disabled{opacity:.5;cursor:not-allowed}main{padding:24px;max-width:1600px;margin:auto}
.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(5,minmax(0,1fr))}.stat{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:0 4px 15px rgba(30,42,70,.025);position:relative;overflow:hidden}.stat:after{content:"";position:absolute;width:70px;height:70px;border-radius:50%;right:-25px;top:-25px;background:rgba(93,95,239,.06)}.stat .label{font-size:11px;color:var(--muted);font-weight:650}.stat .value{font-size:25px;font-weight:800;margin-top:5px}.stat .note{font-size:10px;color:#9aa2b4;margin-top:5px}.stat.good .value{color:var(--good)}.stat.warn .value{color:var(--warn)}.stat.bad .value{color:var(--bad)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 24px rgba(30,42,70,.035)}.panel-head{display:flex;align-items:center;padding:17px 18px;border-bottom:1px solid var(--line);gap:10px}.panel-head h3{font-size:14px;margin:0}.panel-head p{font-size:11px;color:var(--muted);margin:3px 0 0}.panel-head .spacer{margin-left:auto}.panel-body{padding:18px}.two-col{grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);margin-top:16px}.three-col{grid-template-columns:repeat(3,1fr)}
.toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.search{position:relative;min-width:240px;flex:1;max-width:420px}.search input{width:100%;padding-left:34px}.search:before{content:'⌕';position:absolute;left:12px;top:9px;color:#8792a7}.control,input,select,textarea{border:1px solid #dfe4ec;border-radius:10px;background:#fff;padding:9px 11px;color:var(--ink);outline:none}.control:focus,input:focus,select:focus,textarea:focus{border-color:#8d8ff5;box-shadow:0 0 0 3px rgba(93,95,239,.09)}textarea{resize:vertical;min-height:80px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px}table{border-collapse:collapse;width:100%;min-width:760px}th,td{padding:11px 12px;text-align:left;border-bottom:1px solid #edf0f5;font-size:12px;vertical-align:middle}th{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:#7d879a;background:#fafbfc;position:sticky;top:0}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafbff}.member-cell{display:flex;align-items:center;gap:9px}.mini-avatar{width:32px;height:32px;border-radius:10px;background:#eef0f8;display:grid;place-items:center;font-weight:750;color:#606a7d;flex:none}.muted{color:var(--muted)}.tiny{font-size:10px}.money{font-variant-numeric:tabular-nums;font-weight:700}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:750;text-transform:capitalize;background:#eef1f6;color:#5d6679}.badge.active,.badge.paid,.badge.converted,.badge.sent{background:#e8f8f0;color:#168254}.badge.inactive,.badge.expired,.badge.closed{background:#f1f2f5;color:#778093}.badge.pending,.badge.follow_up,.badge.scheduled{background:#fff3dd;color:#b47616}.badge.open{background:#eaf3ff;color:#3473c3}.badge.due{background:#ffeaec;color:#c83b47}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}.empty strong{display:block;color:#4d5870;margin-bottom:6px}.list{display:grid;gap:9px}.list-row{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:12px}.list-row .grow{flex:1;min-width:0}.list-row strong{display:block;font-size:12px}.list-row span{font-size:10px;color:var(--muted)}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.54);z-index:100;display:grid;place-items:center;padding:18px}.modal{width:min(760px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.modal.wide{width:min(1050px,100%)}.modal-head{display:flex;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.modal-head h2{font-size:17px;margin:0}.modal-head button{margin-left:auto}.modal-body{padding:20px}.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;background:#fafbfc;border-radius:0 0 20px 20px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.field{display:grid;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:10px;font-weight:750;color:#647087;text-transform:uppercase;letter-spacing:.04em}.profile-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}.profile-avatar{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#ecebff,#e9f5ff);display:grid;place-items:center;font-size:24px;font-weight:800;color:#5d5fef}.profile-head h2{margin:0;font-size:20px}.profile-head p{margin:3px 0 0;color:var(--muted);font-size:12px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:15px}.tab{padding:9px 12px;border:0;background:transparent;border-bottom:2px solid transparent;cursor:pointer;font-weight:650;font-size:12px;color:#7b8598}.tab.active{color:var(--brand);border-color:var(--brand)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.quick-card{border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px;text-align:left;cursor:pointer}.quick-card:hover{border-color:#b8b9fa;background:#fbfbff}.quick-card strong{font-size:12px}.quick-card span{display:block;font-size:10px;color:var(--muted);margin-top:4px}.metric-line{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed #e7eaf0;font-size:12px}.metric-line:last-child{border:0}.metric-line span{color:var(--muted)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 15% 20%,rgba(93,95,239,.14),transparent 28%),radial-gradient(circle at 85% 80%,rgba(81,167,255,.13),transparent 30%),#f6f7fb}.auth-card{width:min(410px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:30px}.auth-logo{width:52px;height:52px;border-radius:17px;background:linear-gradient(135deg,var(--brand),#51a7ff);display:grid;place-items:center;color:#fff;font-weight:900;font-size:25px;margin-bottom:18px}.auth-card h1{margin:0;font-size:24px}.auth-card>p{color:var(--muted);font-size:12px;line-height:1.6;margin:7px 0 22px}.auth-card .field{margin-bottom:12px}.auth-card .btn{width:100%;margin-top:6px;padding:11px}.auth-error{color:var(--bad);font-size:11px;min-height:17px;margin-top:8px}
.toast{position:fixed;right:18px;bottom:18px;z-index:200;background:#172033;color:#fff;border-radius:12px;padding:11px 14px;box-shadow:var(--shadow);font-size:12px;animation:toast .2s ease}.toast.error{background:#b93643}.toast.success{background:#167a52}@keyframes toast{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
.import-box{border:1px dashed #bfc6d3;background:#fafbfc;border-radius:14px;padding:16px}.import-box input{width:100%}.notice{padding:12px 14px;border-radius:12px;background:#eef4ff;color:#3d5f94;font-size:11px;line-height:1.6;border:1px solid #dbe8ff}.danger-notice{background:#fff0f1;color:#a93742;border-color:#ffdce0}
@media(max-width:1200px){.stats{grid-template-columns:repeat(3,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main-shell{margin-left:0}.mobile-menu{display:block}.topbar{padding:0 14px;height:72px}.topbar p{display:none}.top-actions .ghost{display:none}main{padding:14px}.stats{grid-template-columns:repeat(2,1fr);gap:10px}.two-col,.three-col{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.modal-backdrop{padding:8px}.modal{max-height:96vh;border-radius:17px}.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.top-actions .btn{padding:8px 10px;font-size:11px}.stats{grid-template-columns:1fr 1fr}.stat{padding:13px}.stat .value{font-size:21px}.panel-head{padding:14px}.panel-body{padding:12px}.search{min-width:100%;max-width:none}.quick-grid{grid-template-columns:1fr 1fr}.auth-card{padding:22px}}
@media print{.sidebar,.topbar,.no-print{display:none!important}.main-shell{margin:0}main{padding:0}.panel{box-shadow:none;border:0}.table-wrap{overflow:visible}}