/* ==========================================================================
   Digital business card — shared styles
   Used by every /<person> card page. Behaviour lives in js/contact-card.js.
   ========================================================================== */
:root{
  --bg:#05060f;--card:#0c0d1c;--card2:#0f1020;
  --blue:#00b4ff;--cyan:#00e5ff;--violet:#9b30ff;--magenta:#e832c8;
  --gold:#f0b030;--green:#30e070;--white:#fff;--sub:#b8c4de;--dim:#606880;
  --grad:linear-gradient(90deg,var(--blue),var(--violet),var(--magenta));
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:#05060f}
body{font-family:'Rajdhani',sans-serif;background:var(--bg);color:var(--white);min-height:100vh;display:flex;justify-content:center;padding:32px 16px}
.wrap{width:100%;max-width:440px}

.brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:28px}
.brand-mark{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 40% 40%,rgba(0,180,255,.25),rgba(155,48,255,.15));border:1px solid rgba(0,180,255,.3);display:flex;align-items:center;justify-content:center;font-size:14px}
.brand-name{font-family:'Orbitron',monospace;font-size:11px;font-weight:800;letter-spacing:2px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.card{background:var(--card);border:1px solid rgba(0,180,255,.1);border-radius:18px;padding:36px 28px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.avatar{width:88px;height:88px;border-radius:50%;margin:0 auto 18px;background:linear-gradient(135deg,var(--violet),var(--magenta));display:flex;align-items:center;justify-content:center;font-family:'Orbitron',monospace;font-size:28px;font-weight:800;color:#fff;box-shadow:0 0 40px rgba(155,48,255,.3)}
.avatar.avatar-img{background:#fff center/cover no-repeat;border:2px solid rgba(0,180,255,.35)}
.tagline{font-size:11px;color:var(--violet);letter-spacing:2px;text-transform:uppercase;font-weight:700;margin:-18px 0 26px}
.name{font-family:'Orbitron',monospace;font-size:24px;font-weight:900;margin-bottom:6px}
.title{font-size:14px;color:var(--cyan);font-weight:600;margin-bottom:2px}
.org{font-size:12px;color:var(--dim);letter-spacing:1px;text-transform:uppercase;margin-bottom:26px}

.meta{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.meta a{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--sub);text-decoration:none;font-size:14px;font-weight:600;padding:9px 12px;border-radius:8px;border:1px solid rgba(0,180,255,.08);transition:all .2s}
.meta a:hover{color:#fff;border-color:rgba(0,180,255,.3);background:rgba(0,180,255,.04)}

.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;font-family:'Orbitron',monospace;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:10px;padding:16px;text-decoration:none;cursor:pointer;border:none;transition:all .25s}
.btn-save{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;box-shadow:0 0 24px rgba(0,180,255,.25);margin-bottom:12px}
.btn-save:hover{box-shadow:0 0 40px rgba(0,180,255,.45);transform:translateY(-2px)}
.saved-note{font-size:11px;color:var(--green);margin-bottom:14px;min-height:14px;opacity:0;transition:opacity .3s}

.btn-more{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid rgba(155,48,255,.3);color:var(--sub);font-family:'Orbitron',monospace;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:8px;padding:10px 18px;cursor:pointer;transition:all .25s}
.btn-more:hover{border-color:var(--violet);color:#fff;box-shadow:0 0 18px rgba(155,48,255,.2)}

.ft{text-align:center;margin-top:26px;font-size:10px;color:var(--dim)}
.ft a{color:var(--dim);text-decoration:none}

/* ---------- bottom sheet ----------
   z-index sits above the Alex chat widget (1200), which is fixed to the same
   bottom-right corner. Without this the chat bubble floats over the sheet's
   first option. */
.sheet-scrim{position:fixed;inset:0;background:rgba(5,6,15,.72);backdrop-filter:blur(4px);z-index:1400;opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease}
.sheet-scrim.open{opacity:1;visibility:visible}

/* Two floating things competing for the same corner reads as clutter, so the
   chat launcher and its teaser step aside while the sheet is up. */
body.sheet-open .alex-bubble,
body.sheet-open .alex-teaser{opacity:0;pointer-events:none;transition:opacity .2s ease}

.sheet{position:fixed;left:0;right:0;bottom:0;z-index:1401;background:var(--card2);border-top:1px solid rgba(155,48,255,.25);border-radius:20px 20px 0 0;box-shadow:0 -20px 60px rgba(0,0,0,.6);
  transform:translateY(100%);transition:transform .34s cubic-bezier(.32,.72,0,1);
  max-height:88vh;display:flex;flex-direction:column;
  padding-bottom:env(safe-area-inset-bottom,0)}
.sheet.open{transform:translateY(0)}
@media (min-width:520px){
  .sheet{left:50%;right:auto;transform:translate(-50%,100%);width:100%;max-width:460px}
  .sheet.open{transform:translate(-50%,0)}
}
@media (prefers-reduced-motion:reduce){
  .sheet,.sheet-scrim{transition:none}
}

.sheet-grip{width:40px;height:4px;border-radius:2px;background:rgba(255,255,255,.22);margin:10px auto 2px;flex:none}
.sheet-head{display:flex;align-items:center;gap:10px;padding:8px 20px 12px;flex:none}
.sheet-back{background:none;border:none;color:var(--cyan);font-size:13px;font-weight:700;font-family:'Rajdhani',sans-serif;cursor:pointer;padding:4px 2px;display:none}
.sheet-back.show{display:block}
.sheet-title{font-family:'Orbitron',monospace;font-size:13px;font-weight:800;letter-spacing:.5px;flex:1;text-align:left}
.sheet-close{background:none;border:none;color:var(--dim);font-size:19px;line-height:1;cursor:pointer;padding:4px 6px}
.sheet-close:hover{color:#fff}
.sheet-body{padding:0 20px 24px;overflow-y:auto;-webkit-overflow-scrolling:touch}

.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:rgba(0,180,255,.04);border:1px solid rgba(0,180,255,.14);border-radius:12px;padding:16px;margin-bottom:10px;cursor:pointer;transition:all .22s;font-family:'Rajdhani',sans-serif;color:#fff}
.opt:hover{border-color:var(--violet);background:rgba(155,48,255,.08);transform:translateY(-1px)}
.opt-ico{width:42px;height:42px;flex:none;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:19px;background:linear-gradient(135deg,rgba(0,180,255,.18),rgba(155,48,255,.18));border:1px solid rgba(0,180,255,.2)}
.opt-txt{flex:1}
.opt-t{font-family:'Orbitron',monospace;font-size:12px;font-weight:800;letter-spacing:.4px;margin-bottom:3px}
.opt-s{font-size:13px;color:var(--sub);line-height:1.4}
.opt-arw{color:var(--dim);font-size:17px;flex:none}

.pane{display:none}
.pane.active{display:block}

.field{margin-bottom:12px;text-align:left}
.field label{display:block;font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim);margin-bottom:5px}
.field input{width:100%;background:rgba(0,180,255,.04);border:1px solid rgba(0,180,255,.14);border-radius:6px;color:var(--white);font-family:'Rajdhani',sans-serif;font-size:16px;padding:11px 13px;outline:none;transition:border-color .3s}
.field input:focus{border-color:var(--cyan)}
.fbtn{width:100%;background:linear-gradient(135deg,var(--violet),var(--magenta));color:#fff;border:none;padding:14px;font-family:'Orbitron',monospace;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;border-radius:8px;cursor:pointer;margin-top:4px;transition:box-shadow .3s,transform .2s}
.fbtn:hover{box-shadow:0 0 24px rgba(232,50,200,.35);transform:translateY(-1px)}
.fbtn:disabled{opacity:.6;cursor:default;transform:none}
.fnote{font-size:13px;line-height:1.5;margin-top:12px;padding:11px 13px;border-radius:8px;display:none}
.fnote.show{display:block}
.fnote.ok{background:rgba(48,224,112,.1);border:1px solid rgba(48,224,112,.35);color:#fff}
.fnote.err{background:rgba(255,51,85,.1);border:1px solid rgba(255,51,85,.35);color:#fff}
.sheet-sub{font-size:13px;color:var(--sub);margin-bottom:16px;line-height:1.5;text-align:left}

.consent{display:flex;gap:10px;align-items:flex-start;text-align:left;font-size:12px;line-height:1.45;color:var(--sub);margin:4px 0 14px}
.consent input{margin-top:3px;width:16px;height:16px;flex:none;accent-color:var(--blue)}