:root{
  --bg:#eef4ff; --card:rgba(255,255,255,.72); --ink:#16233a; --muted:#667085;
  --line:rgba(15,40,90,.10); --blue:#1877f2; --blue2:#0f62d6; --navy:#0b3d91;
  --green:#16b364; --amber:#f79009; --red:#f04438; --violet:#7c4dff;
  --shadow:0 18px 45px rgba(15,40,90,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Segoe UI",Tahoma,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 12% 6%,rgba(24,119,242,.16),transparent 34%),
    radial-gradient(circle at 88% 14%,rgba(124,77,255,.10),transparent 38%),
    linear-gradient(180deg,#eef4ff 0%,#f6faff 55%,#fff 100%);
  min-height:100vh;
}
[dir=rtl]{direction:rtl}
a{color:var(--blue);text-decoration:none}
.muted{color:var(--muted)}
.center{text-align:center}
.hidden{display:none!important}

/* ---- brand ---- */
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#8b5cf6,#4f46e5 52%,#22d3ee);
  color:#fff;font-weight:800;font-size:20px;
  box-shadow:0 12px 26px rgba(79,70,229,.28);
}
.brand .name{font-size:22px;font-weight:800;letter-spacing:-.5px}
.brand .name b{color:var(--navy)} .brand .name span{color:var(--muted);font-weight:500}
.tagline{font-size:12px;letter-spacing:.12em;color:#7b8ba3;font-weight:600}

/* ---- glass card ---- */
.card{
  background:var(--card);
  border:1px solid rgba(255,255,255,.55);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(22px) saturate(180%);
  -webkit-backdrop-filter:blur(22px) saturate(180%);
  padding:22px;
}

/* ---- forms ---- */
label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin:0 0 7px}
input,select,textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;
  font-family:inherit;font-size:15px;background:rgba(255,255,255,.65);outline:none;color:var(--ink);
}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(24,119,242,.12)}
.field{margin-bottom:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.row{grid-template-columns:1fr}}

/* ---- buttons ---- */
.btn{
  border:0;border-radius:14px;padding:13px 18px;font-size:15px;font-weight:700;
  cursor:pointer;font-family:inherit;transition:.15s;display:inline-flex;align-items:center;
  gap:8px;justify-content:center;
}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 26px rgba(24,119,242,.24)}
.btn-ghost{background:rgba(255,255,255,.6);border:1px solid var(--line);color:#475467}
.btn-danger{background:#fff1f0;border:1px solid #fecdca;color:#b42318}
.btn-success{background:#e7f8f0;border:1px solid #b9f0d4;color:#067647}
.btn-block{width:100%}
.btn-sm{padding:8px 12px;font-size:13px;border-radius:11px}

/* ---- auth pages ---- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth-card{width:100%;max-width:440px}
.auth-card h1{font-size:24px;margin:14px 0 4px}
.auth-card .sub{color:var(--muted);font-size:14px;margin-bottom:18px}
.auth-switch{margin-top:14px;text-align:center;font-size:14px;color:var(--muted)}
.notice{margin-top:12px;padding:11px 14px;border-radius:12px;font-size:14px;font-weight:600;display:none}
.notice.show{display:block}
.notice.err{background:#fff1f0;border:1px solid #fecdca;color:#b42318}
.notice.ok{background:#ecfdf3;border:1px solid #abefc6;color:#067647}

/* ---- landing ---- */
.nav{max-width:1100px;margin:0 auto;padding:22px;display:flex;align-items:center;justify-content:space-between}
.hero{max-width:1100px;margin:0 auto;padding:40px 22px 20px;text-align:center}
.hero h1{font-size:clamp(30px,6vw,52px);line-height:1.08;letter-spacing:-1.5px;margin:18px 0 14px}
.hero h1 .grad{background:linear-gradient(90deg,#8b5cf6,#4f46e5 45%,#22d3ee);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:18px;color:var(--muted);max-width:620px;margin:0 auto 26px;line-height:1.7}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.features{max-width:1000px;margin:30px auto;padding:0 22px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.features{grid-template-columns:1fr}}
.feature{padding:20px}
.feature h3{margin:6px 0 6px;font-size:17px}
.feature p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}

/* ---- app shell ---- */
.app{max-width:1180px;margin:0 auto;padding:18px}
.appbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.appbar .who{display:flex;align-items:center;gap:10px;font-size:14px}
.appbar .who .chip{background:rgba(255,255,255,.6);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-weight:700}
.tabs{display:flex;gap:6px;background:rgba(255,255,255,.5);border:1px solid var(--line);border-radius:16px;padding:6px;flex-wrap:wrap}
.tab{border:0;background:transparent;border-radius:11px;padding:10px 16px;font-weight:700;color:var(--muted);cursor:pointer;font-family:inherit;font-size:14px}
.tab.active{background:rgba(24,119,242,.13);color:var(--navy)}
.screen{display:none} .screen.active{display:block}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
@media(max-width:820px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{padding:18px}
.kpi small{color:var(--muted);font-weight:700;font-size:13px}
.kpi b{display:block;font-size:30px;margin-top:8px;letter-spacing:-.5px}

/* board */
.board{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:start}
@media(max-width:1100px){.board{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.board{grid-template-columns:1fr}}
.col{background:rgba(255,255,255,.55);border:1px solid var(--line);border-radius:18px;padding:13px;min-height:160px}
.col-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.col-head .t{display:flex;align-items:center;gap:8px;font-weight:800;font-size:15px}
.dot{width:10px;height:10px;border-radius:50%}
.count{min-width:28px;height:28px;border-radius:999px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-weight:800;font-size:13px;color:var(--muted)}
.lead{background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px;margin-bottom:9px;box-shadow:0 6px 16px rgba(15,40,90,.05);border-inline-start:5px solid var(--blue);cursor:pointer}
.lead .nm{font-weight:800;font-size:14px}
.lead .ph{direction:ltr;color:var(--muted);font-size:12px;margin-top:3px}
.lead .meta{color:var(--muted);font-size:12px;margin-top:5px}
.lead .qa{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:8px}
.lead .qa button{border:1px solid var(--line);background:#f7f9fc;border-radius:8px;padding:6px 3px;font-size:10.5px;font-weight:700;cursor:pointer;font-family:inherit;color:#344054}
.dot.new,.lead.new{border-color:var(--blue)} .dot.new{background:var(--blue)}
.dot.qualified{background:var(--violet)} .lead.qualified{border-inline-start-color:var(--violet)}
.dot.booked{background:var(--amber)} .lead.booked{border-inline-start-color:var(--amber)}
.dot.sold{background:var(--green)} .lead.sold{border-inline-start-color:var(--green)}
.dot.lost{background:var(--red)} .lead.lost{border-inline-start-color:var(--red)}

/* tables */
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:start;font-size:14px}
.table th{color:var(--muted);font-weight:700;background:rgba(255,255,255,.4)}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.active{background:#ecfdf3;color:#067647} .badge.trial{background:#eef6ff;color:#1877f2}
.badge.suspended{background:#fff1f0;color:#b42318}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.42);display:none;align-items:center;justify-content:center;padding:16px;z-index:40}
.modal-bg.show{display:flex}
.modal{width:100%;max-width:500px;max-height:92vh;overflow:auto}
.modal h3{margin:0 0 14px;font-size:20px}
.seg{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.seg button{border:1px solid var(--line);background:#f7f9fc;border-radius:11px;padding:9px 4px;font-size:11px;font-weight:700;cursor:pointer;font-family:inherit;color:#475467}
.seg button.active{background:rgba(24,119,242,.13);color:var(--navy);border-color:rgba(24,119,242,.3)}

.wall{max-width:560px;margin:60px auto;text-align:center;padding:32px}
.wall h2{margin:8px 0}
.spinner{width:34px;height:34px;border:3px solid rgba(24,119,242,.2);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;margin:30px auto}
@keyframes spin{to{transform:rotate(360deg)}}
:focus-visible{outline:3px solid rgba(24,119,242,.5);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}