:root{
  --bg:#0e0f13; --bg2:#15171d; --card:#1b1e26; --card2:#222631;
  --line:#2b303b; --txt:#f2f3f5; --muted:#9aa2b1; --muted2:#6b7280;
  --accent:#e8b23a; --accent2:#f5cc5e; --accent-ink:#1a1407;
  --ok:#3ecf8e; --danger:#ff5d5d;
  --r:18px; --r-sm:12px; --shadow:0 10px 30px rgba(0,0,0,.35);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased; line-height:1.45;
  overscroll-behavior-y:none;
}
a{color:inherit}
.app{max-width:520px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;position:relative}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(14,15,19,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);padding:14px 18px;display:flex;align-items:center;gap:12px}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand b{font-size:17px;letter-spacing:.3px}
.brand small{color:var(--muted);font-size:12px}
.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:grid;place-items:center;font-size:20px;color:var(--accent-ink);box-shadow:0 6px 18px rgba(232,178,58,.3)}
.back{margin-left:auto;background:var(--card);border:1px solid var(--line);color:var(--txt);
  width:40px;height:40px;border-radius:12px;font-size:18px;display:grid;place-items:center;cursor:pointer}
.back:active{transform:scale(.94)}

/* progress */
.steps{display:flex;gap:6px;padding:12px 18px 2px}
.steps i{height:4px;border-radius:4px;flex:1;background:var(--line);transition:.3s}
.steps i.on{background:var(--accent)}
.steps i.done{background:var(--accent2)}

.wrap{flex:1;padding:14px 18px 150px}
.h{font-size:22px;font-weight:700;margin:6px 0 4px}
.sub{color:var(--muted);font-size:14px;margin-bottom:16px}

/* master cards */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mcard{background:var(--card);border:1.5px solid var(--line);border-radius:var(--r);padding:16px;
  cursor:pointer;transition:.18s;position:relative;overflow:hidden}
.mcard:active{transform:scale(.97)}
.mcard.sel{border-color:var(--accent);background:var(--card2)}
.mcard .av{width:56px;height:56px;border-radius:16px;background:var(--bg2);display:grid;place-items:center;
  font-size:28px;margin-bottom:10px}
.mcard .nm{font-weight:650;font-size:16px}
.mcard .tt{color:var(--muted);font-size:13px}
.mcard .chk{position:absolute;top:12px;right:12px;width:22px;height:22px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);display:none;place-items:center;font-size:13px;font-weight:800}
.mcard.sel .chk{display:grid}

/* service list */
.list{display:flex;flex-direction:column;gap:10px}
.srow{background:var(--card);border:1.5px solid var(--line);border-radius:var(--r-sm);padding:14px 16px;
  display:flex;align-items:center;gap:12px;cursor:pointer;transition:.18s}
.srow:active{transform:scale(.98)}
.srow.sel{border-color:var(--accent);background:var(--card2)}
.srow .si{flex:1;min-width:0}
.srow .si b{font-weight:600;font-size:15.5px;display:block}
.srow .si span{color:var(--muted);font-size:13px}
.srow .pr{text-align:right;white-space:nowrap}
.srow .pr b{color:var(--accent2);font-size:15.5px}
.srow .pr span{display:block;color:var(--muted2);font-size:12px}

/* date strip */
.datestrip{display:flex;gap:8px;overflow-x:auto;padding:4px 0 10px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.datestrip::-webkit-scrollbar{display:none}
.dcell{flex:0 0 auto;width:56px;background:var(--card);border:1.5px solid var(--line);border-radius:14px;
  padding:10px 0;text-align:center;cursor:pointer;transition:.15s}
.dcell:active{transform:scale(.95)}
.dcell.sel{border-color:var(--accent);background:var(--card2)}
.dcell.off{opacity:.35;pointer-events:none}
.dcell .wd{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.dcell .dn{font-size:19px;font-weight:700;margin-top:2px}
.dcell .mo{color:var(--muted2);font-size:11px}
.dcell.sel .wd,.dcell.sel .mo{color:var(--accent2)}

/* time slots */
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:6px}
.slot{background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:12px 0;text-align:center;
  font-weight:600;font-size:15px;cursor:pointer;transition:.15s}
.slot:active{transform:scale(.94)}
.slot.sel{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.empty{color:var(--muted);text-align:center;padding:30px 10px;font-size:14px}
.daypart{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px;margin:16px 2px 8px}

/* form */
.field{margin-bottom:14px}
.field label{display:block;color:var(--muted);font-size:13px;margin:0 2px 7px}
.inp{width:100%;background:var(--card);border:1.5px solid var(--line);border-radius:14px;color:var(--txt);
  padding:14px 16px;font-size:16px;outline:none;transition:.15s}
.inp:focus{border-color:var(--accent)}
textarea.inp{resize:none;min-height:70px}

/* summary */
.summary{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:4px}
.summary .r{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.summary .r:last-child{border-bottom:0}
.summary .r span{color:var(--muted)}
.summary .r b{font-weight:600;text-align:right}

/* bottom bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:linear-gradient(180deg,transparent,var(--bg) 26%);
  padding:16px 18px calc(16px + var(--safe-b));display:flex;justify-content:center;pointer-events:none}
.bar .inner{width:100%;max-width:520px;pointer-events:auto}
.btn{width:100%;border:0;border-radius:16px;padding:16px;font-size:16.5px;font-weight:700;cursor:pointer;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:var(--accent-ink);
  box-shadow:0 8px 22px rgba(232,178,58,.3);transition:.15s;display:flex;align-items:center;justify-content:center;gap:8px}
.btn:active{transform:scale(.98)}
.btn:disabled{background:var(--card2);color:var(--muted2);box-shadow:none;cursor:not-allowed}
.btn.ghost{background:var(--card);color:var(--txt);border:1.5px solid var(--line);box-shadow:none}

/* success */
.done-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px;gap:8px}
.done-ic{width:92px;height:92px;border-radius:50%;background:rgba(62,207,142,.14);display:grid;place-items:center;
  font-size:46px;margin-bottom:10px;animation:pop .4s ease}
@keyframes pop{0%{transform:scale(.4);opacity:0}100%{transform:scale(1);opacity:1}}
.done-screen h2{margin:0;font-size:24px}
.done-screen p{color:var(--muted);margin:2px 0}

.skel{background:linear-gradient(90deg,var(--card),var(--card2),var(--card));background-size:200% 100%;
  animation:sh 1.2s infinite;border-radius:var(--r-sm);height:60px}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}

.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe-b));transform:translateX(-50%);z-index:60;
  background:#2a2015;border:1px solid var(--accent);color:var(--accent2);padding:12px 18px;border-radius:14px;
  font-size:14px;box-shadow:var(--shadow);opacity:0;transition:.25s;pointer-events:none;max-width:90%}
.toast.show{opacity:1;bottom:calc(110px + var(--safe-b))}
.hidden{display:none!important}
.fade{animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}