/* ==========================================================================
   FUSION LEAD MACHINE — Design System
   Premium SaaS style (refs: Stripe, Linear, Notion, Monday, HubSpot)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  /* ---- Brand palette ---- */
  --navy:#061A2F;
  --deep:#0B2545;
  --water:#00AEEF;
  --light:#35C7F3;
  --silver:#C7CED8;
  --white:#FFFFFF;
  --gray:#111827;
  --copper:#B87333;

  /* ---- Surfaces (deep black + chrome + blue, matching the Fusion logo) ---- */
  --bg:#000205;
  --bg-grad:radial-gradient(1100px 640px at 12% -14%, #0b254566, transparent),
            radial-gradient(900px 560px at 104% -8%, #00aeef1a, transparent),
            radial-gradient(760px 520px at 50% 122%, #0b254540, transparent),
            #000205;
  --panel:rgba(8,15,26,.62);
  --panel-solid:#06101b;
  --glass:rgba(199,206,216,.045);
  --glass-brd:rgba(199,206,216,.12);
  --line:rgba(199,206,216,.075);

  /* ---- Text ---- */
  --text:#EAF1F8;
  --muted:#8CA0B8;
  --muted-2:#64768f;

  /* ---- Semantic ---- */
  --green:#22c55e; --amber:#f59e0b; --red:#ef4444; --violet:#8b5cf6;

  /* ---- Radius ---- */
  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:26px; --r-pill:999px;

  /* ---- Shadow / elevation ---- */
  --sh-1:0 1px 2px rgba(0,0,0,.3);
  --sh-2:0 6px 20px rgba(0,0,0,.28);
  --sh-3:0 18px 50px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(0,174,239,.35), 0 8px 30px rgba(0,174,239,.18);

  /* ---- Motion ---- */
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.18s;

  /* ---- Gradients ---- */
  --grad-water:linear-gradient(135deg, #00AEEF 0%, #35C7F3 100%);
  --grad-copper:linear-gradient(135deg, #B87333 0%, #d89355 100%);
  --grad-chrome:linear-gradient(180deg,#ffffff 0%,#d3dbe4 42%,#8697a9 54%,#eef3f8 100%);
  --grad-silver:linear-gradient(135deg,#eef3f8 0%,#aeb9c6 50%,#7d8b9c 100%);
}

/* Toggle switch (liga/desliga) */
.switch{position:relative;display:inline-block;width:48px;height:26px;flex:none;cursor:pointer}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch .track{position:absolute;inset:0;background:#2a3a4d;border:1px solid var(--glass-brd);border-radius:20px;transition:all .18s}
.switch .thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;background:#c7ced8;border-radius:50%;transition:all .18s}
.switch input:checked + .track{background:linear-gradient(135deg,#00AEEF,#35C7F3);border-color:transparent}
.switch input:checked + .track + .thumb{left:25px;background:#fff}

/* Metallic chrome text (brand wordmark) */
.chrome-text{
  background:var(--grad-chrome);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 1px 1px rgba(0,0,0,.4));
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:var(--bg-grad) fixed;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-.01em;
}
a{color:inherit}
::selection{background:rgba(0,174,239,.3)}

/* Scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(199,206,216,.18);border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:rgba(199,206,216,.3)}
::-webkit-scrollbar-track{background:transparent}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  font-family:inherit;font-size:14px;font-weight:600;letter-spacing:-.01em;
  border:none;border-radius:var(--r-sm);padding:10px 16px;cursor:pointer;
  color:#022;background:var(--grad-water);
  box-shadow:0 6px 18px rgba(0,174,239,.25);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),filter var(--dur) var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 10px 26px rgba(0,174,239,.35)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;filter:none}
.btn.ghost{background:var(--glass);color:var(--text);border:1px solid var(--glass-brd);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.08);box-shadow:none}
.btn.copper{background:var(--grad-silver);color:#0a1622;box-shadow:0 6px 18px rgba(199,206,216,.22)}
.btn.subtle{background:rgba(0,174,239,.12);color:var(--light);box-shadow:none}
.btn.subtle:hover{background:rgba(0,174,239,.2)}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn.lg{padding:14px 20px;font-size:16px;width:100%}
.btn.block{width:100%}

/* ---- Cards ---- */
.card{
  background:var(--panel);
  border:1px solid var(--glass-brd);
  border-radius:var(--r-lg);
  padding:20px;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--sh-2);
}
.card.flat{background:var(--glass);box-shadow:none}
.card-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 14px}

/* ---- Inputs ---- */
.input,select.input,textarea.input{
  width:100%;font-family:inherit;font-size:14px;color:var(--text);
  background:rgba(4,14,28,.6);border:1px solid var(--glass-brd);border-radius:var(--r-sm);
  padding:11px 12px;transition:border-color var(--dur),box-shadow var(--dur);
}
.input:focus{outline:none;border-color:var(--water);box-shadow:0 0 0 3px rgba(0,174,239,.15)}
.input::placeholder{color:var(--muted-2)}
label.lbl{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin:0 0 6px}

/* ---- Status pills ---- */
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--r-pill);
  font-size:11.5px;font-weight:600;letter-spacing:.01em;border:1px solid transparent;white-space:nowrap}
.pill::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.new_lead{color:#7dd3fc;background:rgba(53,199,243,.12);border-color:rgba(53,199,243,.25)}
.pill.contacted{color:#c4b5fd;background:rgba(139,92,246,.14)}
.pill.qualified{color:#93c5fd;background:rgba(59,130,246,.14)}
.pill.visit_scheduled{color:#fcd34d;background:rgba(245,158,11,.14)}
.pill.quote_sent{color:#f0abfc;background:rgba(217,70,239,.13)}
.pill.follow_up{color:#fdba74;background:rgba(249,115,22,.14)}
.pill.closed_won{color:#86efac;background:rgba(34,197,94,.14)}
.pill.closed_lost{color:#fca5a5;background:rgba(239,68,68,.14)}
.pill.not_fit{color:#94a3b8;background:rgba(148,163,184,.12)}

/* urgency */
.urg{font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px}
.urg.high{color:#fff;background:var(--red)}
.urg.medium{color:#111827;background:var(--amber)}
.urg.low{color:#cbd5e1;background:rgba(148,163,184,.2)}

/* ---- Misc ---- */
.muted{color:var(--muted)}
.tag{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;background:var(--glass);color:var(--silver);border:1px solid var(--glass-brd)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.25);border-top-color:var(--light);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.fade-in{animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}