/* Glass CRM — iOS / Apple inspired glassmorphism */
:root{
  --bg1:#0b1220; --bg2:#131a2e; --accent:#6ea8fe; --accent2:#a78bfa;
  --glass: rgba(255,255,255,0.08);
  --glass-strong: rgba(255,255,255,0.14);
  --stroke: rgba(255,255,255,0.18);
  --text:#eef2ff; --muted:#9fb0d0; --good:#34d399; --warn:#fbbf24; --bad:#f87171;
  --radius:22px; --shadow: 0 8px 32px rgba(0,0,0,0.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Inter,system-ui,sans-serif;
  color:var(--text); min-height:100vh; overflow-x:hidden;
  background:
    radial-gradient(1200px 700px at 8% -8%, rgba(110,168,254,.28), transparent 55%),
    radial-gradient(1100px 700px at 105% 10%, rgba(167,139,250,.26), transparent 55%),
    radial-gradient(900px 600px at 60% 120%, rgba(52,211,153,.16), transparent 55%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
  background-attachment:fixed;
}
.blob{position:fixed;border-radius:50%;filter:blur(70px);opacity:.5;z-index:-1;animation:float 18s ease-in-out infinite}
.blob.b1{width:340px;height:340px;background:#6ea8fe;top:-60px;left:-40px}
.blob.b2{width:300px;height:300px;background:#a78bfa;bottom:-60px;right:5%;animation-delay:-6s}
.blob.b3{width:260px;height:260px;background:#34d399;top:40%;right:35%;animation-delay:-11s;opacity:.28}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(24px,-28px)}}

.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}

/* Sidebar */
.sidebar{
  margin:16px;padding:20px 14px;border-radius:26px;position:sticky;top:16px;align-self:start;height:calc(100vh - 32px);
  background:var(--glass);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);
  border:1px solid var(--stroke);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px;
}
.brand{display:flex;align-items:center;gap:11px;padding:8px 10px 16px}
.brand .logo{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 6px 18px rgba(110,168,254,.5)}
.brand h1{font-size:17px;font-weight:700;letter-spacing:.2px}
.brand span{font-size:11px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.nav button{
  display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border:none;cursor:pointer;
  border-radius:14px;background:transparent;color:var(--muted);font-size:14.5px;font-weight:500;text-align:left;transition:.18s;
}
.nav button .ic{font-size:17px;width:22px;text-align:center}
.nav button:hover{background:var(--glass-strong);color:var(--text)}
.nav button.active{background:linear-gradient(135deg,rgba(110,168,254,.32),rgba(167,139,250,.32));color:#fff;
  border:1px solid var(--stroke);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.sidebar .foot{margin-top:auto;font-size:11px;color:var(--muted);padding:10px;text-align:center}

/* Main */
.main{padding:22px 26px 40px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.topbar h2{font-size:24px;font-weight:700}
.topbar p{color:var(--muted);font-size:13px;margin-top:2px}
.actions{display:flex;gap:10px;flex-wrap:wrap}

.btn{border:1px solid var(--stroke);background:var(--glass);color:var(--text);padding:10px 16px;border-radius:14px;
  cursor:pointer;font-size:13.5px;font-weight:600;backdrop-filter:blur(14px);transition:.16s;display:inline-flex;align-items:center;gap:8px}
.btn:hover{background:var(--glass-strong);transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;box-shadow:0 8px 20px rgba(110,168,254,.4)}
.btn.ghost{background:transparent}
.btn.sm{padding:7px 12px;font-size:12px;border-radius:11px}

.glass{background:var(--glass);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  border:1px solid var(--stroke);border-radius:var(--radius);box-shadow:var(--shadow)}

.grid{display:grid;gap:16px}
.kpis{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:16px}
.kpi{padding:18px 20px;position:relative;overflow:hidden}
.kpi .label{font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.3px}
.kpi .val{font-size:30px;font-weight:800;margin-top:8px;letter-spacing:-.5px}
.kpi .sub{font-size:12px;color:var(--muted);margin-top:4px}
.kpi .pill{position:absolute;top:16px;right:16px;font-size:20px;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:var(--glass-strong);border:1px solid var(--stroke)}
.kpi.good .val{color:var(--good)} .kpi.warn .val{color:var(--warn)} .kpi.accent .val{color:var(--accent)}

.cols-2{grid-template-columns:1.3fr 1fr}
.cols-2b{grid-template-columns:1fr 1.3fr}
@media(max-width:1000px){.cols-2,.cols-2b{grid-template-columns:1fr}}
.card{padding:20px}
.card h3{font-size:15px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:9px}
.card .hint{font-size:12px;color:var(--muted);margin-bottom:14px}
.chart-wrap{position:relative;height:280px}
.chart-wrap.sm{height:220px}

/* RFM matrix */
.rfm-matrix{display:grid;grid-template-columns:34px repeat(5,1fr);gap:6px;align-items:center}
.rfm-matrix .axis-y{writing-mode:vertical-rl;transform:rotate(180deg);text-align:center;color:var(--muted);font-size:11px;font-weight:600}
.rfm-cell{aspect-ratio:1.6/1;border-radius:12px;display:grid;place-items:center;font-weight:700;font-size:15px;
  border:1px solid var(--stroke);position:relative;transition:.15s}
.rfm-cell:hover{transform:scale(1.05);z-index:2}
.rfm-cell small{position:absolute;bottom:4px;right:7px;font-size:9px;color:var(--muted);font-weight:500}
.rfm-labels{display:grid;grid-template-columns:34px repeat(5,1fr);gap:6px;margin-top:6px;color:var(--muted);font-size:11px;text-align:center}
.axis-caption{color:var(--muted);font-size:11px;margin-top:8px;text-align:center}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;padding:10px 12px;border-bottom:1px solid var(--stroke)}
td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.06)}
tbody tr:hover{background:var(--glass)}
.tbl-wrap{max-height:460px;overflow:auto;border-radius:16px}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;border:1px solid var(--stroke)}
.badge.lead{background:rgba(110,168,254,.18);color:#bcd2ff}
.badge.prospek{background:rgba(167,139,250,.18);color:#d6c9ff}
.badge.customer{background:rgba(52,211,153,.18);color:#a7f3d0}
.badge.churn{background:rgba(248,113,113,.16);color:#fecaca}
.chip{display:inline-block;padding:4px 11px;border-radius:999px;font-size:11px;font-weight:700;color:#0b1220}
.bucket-row{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;border-radius:14px;background:var(--glass);margin-bottom:8px;border:1px solid var(--stroke)}
.bucket-row .b-label{font-weight:600;font-size:13.5px}
.bucket-row .b-count{font-size:20px;font-weight:800}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}

.pillbar{height:9px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.pillbar > i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent2))}

.list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:14px;background:var(--glass);margin-bottom:8px;border:1px solid var(--stroke)}
.avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:700;color:#0b1220;flex:none}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(6,10,20,.55);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal-bg.show{display:flex}
.modal{width:100%;max-width:520px;padding:26px;max-height:88vh;overflow:auto}
.modal h3{font-size:19px;margin-bottom:4px}
.modal .hint{color:var(--muted);font-size:13px;margin-bottom:18px}
.field{margin-bottom:13px}
.field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border-radius:12px;border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);color:var(--text);font-size:13.5px;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.1)}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field.row .field{margin-bottom:0}
.modal .foot{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.dropzone{border:2px dashed var(--stroke);border-radius:16px;padding:30px;text-align:center;color:var(--muted);cursor:pointer;transition:.16s}
.dropzone:hover{border-color:var(--accent);background:var(--glass)}
.dropzone.drag{border-color:var(--accent);background:var(--glass-strong)}

/* Login */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:100%;max-width:390px;padding:36px 30px;text-align:center}
.login-logo{width:62px;height:62px;border-radius:19px;margin:0 auto 14px;display:grid;place-items:center;font-size:32px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 10px 30px rgba(110,168,254,.55)}
.login-card h1{font-size:24px;font-weight:800;letter-spacing:.3px}
.login-sub{color:var(--muted);font-size:13px;margin:6px 0 22px}
.login-card .field{text-align:left}
.login-err{color:var(--bad);font-size:12.5px;min-height:16px;margin:2px 0}
.login-hint{margin-top:16px;font-size:11px;color:var(--muted)}

/* User chip */
.user-chip{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:16px;margin-top:8px}
.user-chip .avatar{width:34px;height:34px;font-size:14px;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.admin-only{display:none}
body.is-admin .admin-only{display:inline-flex}
body.is-admin .nav .admin-only{display:flex}

/* Performance cards */
.perf-card{padding:18px 20px}
.perf-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.perf-head .avatar{width:44px;height:44px;font-size:17px;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.perf-head .rank{margin-left:auto;font-size:11px;color:var(--muted);font-weight:700}
.perf-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.metric{background:var(--glass);border:1px solid var(--stroke);border-radius:13px;padding:11px 13px}
.metric .m-label{font-size:11px;color:var(--muted);font-weight:600}
.metric .m-val{font-size:20px;font-weight:800;margin-top:3px;letter-spacing:-.3px}
.metric .m-sub{font-size:10.5px;color:var(--muted);margin-top:2px}

/* Settings tabs */
.settings-tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.stab{padding:10px 16px;border-radius:13px;border:1px solid var(--stroke);background:var(--glass);color:var(--muted);cursor:pointer;font-weight:600;font-size:13.5px}
.stab.active{background:linear-gradient(135deg,rgba(110,168,254,.32),rgba(167,139,250,.32));color:#fff}
.stab-panel{display:none} .stab-panel.active{display:block}
.bin-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.bin-row .badge{min-width:58px;justify-content:center}
.bin-row input{width:100%;padding:8px 10px;border-radius:10px;border:1px solid var(--stroke);background:rgba(255,255,255,.06);color:var(--text);font-size:13px}
#segEditTable input,#segEditTable select{width:100%;padding:7px 8px;border-radius:9px;border:1px solid var(--stroke);background:rgba(255,255,255,.06);color:var(--text);font-size:12px}
#segEditTable td{padding:6px 6px;vertical-align:middle}
#segEditTable .rec-input{min-width:220px}
.fu-tpl{margin-bottom:12px}
.fu-tpl label{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:5px}
.fu-tpl textarea{width:100%;padding:9px 11px;border-radius:11px;border:1px solid var(--stroke);background:rgba(255,255,255,.06);color:var(--text);font-size:13px;font-family:inherit;resize:vertical}
.rec-box{background:rgba(110,168,254,.1);border:1px solid rgba(110,168,254,.3);border-radius:10px;padding:8px 11px;font-size:12px;color:#cfe0ff;margin-top:4px}
.stage-pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;background:rgba(167,139,250,.18);color:#d6c9ff;border:1px solid var(--stroke)}
.wa-dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px}

.view{display:none} .view.active{display:block}
.empty{text-align:center;color:var(--muted);padding:40px 20px;font-size:13.5px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(30px);opacity:0;transition:.25s;
  padding:13px 22px;border-radius:14px;z-index:99;font-weight:600;font-size:13.5px;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{background:linear-gradient(135deg,#34d399,#059669)}
.toast.err{background:linear-gradient(135deg,#f87171,#dc2626)}

.seg-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.seg-legend span{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}

@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;margin:12px}
  .nav{flex-direction:row;flex-wrap:wrap} .nav button{width:auto} .sidebar .foot{display:none}
}