/* Bookii — porcelain paper, indigo ink, ultramarine planner-blue.
   Display: Fraunces · Body: Instrument Sans · Data: Spline Sans Mono */

:root{
  --paper:#F1F2EF;
  --paper-2:#FAFAF8;
  --ink:#1B1E28;
  --ink-60:rgba(27,30,40,.62);
  --ink-35:rgba(27,30,40,.38);
  --blue:#2C41E8;
  --blue-deep:#1F2FB0;
  --blue-soft:#E6E9FB;
  --apricot:#EE8F45;
  --apricot-soft:#FBEBDC;
  --leaf:#20794D;
  --leaf-soft:#E3F0E8;
  --rule:#DBDCD4;
  --radius:14px;
  --shadow:0 10px 30px -12px rgba(27,30,40,.18);
  --font-d:"Fraunces",Georgia,serif;
  --font-b:"Instrument Sans",system-ui,sans-serif;
  --font-m:"Spline Sans Mono",ui-monospace,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-b);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.serif{font-family:var(--font-d);font-weight:500;letter-spacing:-.01em}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.mut{color:var(--ink-60);font-size:.9rem}
.opt{color:var(--ink-35);font-weight:400;font-size:.8em}
button{font-family:inherit}
:focus-visible{outline:2.5px solid var(--blue);outline-offset:2px;border-radius:4px}

/* ---------- top bar ---------- */
.topbar{
  display:flex;align-items:center;gap:1.4rem;
  padding:.9rem 1.4rem;position:sticky;top:0;z-index:40;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);
}
.wordmark{font-family:var(--font-d);font-weight:600;font-size:1.35rem;color:var(--ink);letter-spacing:-.02em}
.wordmark:hover{text-decoration:none}
.wordmark-dot{color:var(--blue)}
.topnav{display:flex;gap:.2rem;margin-left:auto}
.topnav a{
  color:var(--ink-60);padding:.35rem .7rem;border-radius:999px;font-size:.9rem;font-weight:500;
}
.topnav a:hover{text-decoration:none;color:var(--ink)}
.topnav a.active{background:var(--ink);color:var(--paper-2)}
.topbar-spec{font-size:.9rem;font-weight:500}

/* ---------- views ---------- */
.view{max-width:1080px;margin:0 auto;padding:2.2rem 1.4rem 4rem}

/* ---------- landing ---------- */
.hero{text-align:center;padding-top:2.5rem}
.eyebrow{
  font-family:var(--font-m);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);margin:0 0 1rem;
}
.hero-title{
  font-family:var(--font-d);font-weight:500;font-size:clamp(2.4rem,6.5vw,4.6rem);
  line-height:1.04;margin:.2rem 0 1.1rem;letter-spacing:-.025em;
}
.hero-title em{font-style:italic;color:var(--blue)}
.hero-sub{max-width:34rem;margin:0 auto 1.6rem;color:var(--ink-60);font-size:1.05rem}
.hero-ctas{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.6rem}

.btn{
  display:inline-block;border:none;cursor:pointer;border-radius:999px;
  padding:.72rem 1.4rem;font-size:.95rem;font-weight:600;transition:transform .12s ease, box-shadow .12s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px -8px rgba(44,65,232,.55)}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-wide{width:100%}

/* live mini scene */
.hero-scene{
  max-width:560px;margin:0 auto;background:var(--paper-2);border:1px solid var(--rule);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.2rem;text-align:left;
}
.scene-title{font-family:var(--font-m);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-35);margin:0 0 .6rem}
.scene-row{display:flex;gap:.5rem;flex-wrap:wrap}
.scene-slot{
  font-family:var(--font-m);font-size:.8rem;padding:.35rem .6rem;border-radius:8px;
  border:1px solid var(--rule);background:#fff;
}
.scene-slot.held{border-color:var(--apricot);background:var(--apricot-soft);animation:pulse 1.6s ease-in-out infinite}
.scene-slot.booked{border-color:var(--leaf);background:var(--leaf-soft);color:var(--leaf)}

.pillars{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin:3.4rem 0 3rem;
}
.pillar{border-top:2px solid var(--ink);padding-top:.9rem}
.pillar h3{font-family:var(--font-d);font-weight:600;font-size:1.15rem;margin:0 0 .4rem}
.pillar p{margin:0;color:var(--ink-60);font-size:.92rem}

.landing-machine{text-align:center;border-top:1px solid var(--rule);padding-top:2.2rem}
.codeline{
  display:inline-block;background:var(--ink);color:#E8EAF2;border-radius:10px;
  padding:.7rem 1rem;font-family:var(--font-m);font-size:.8rem;overflow-x:auto;max-width:100%;
}

/* ---------- booking page ---------- */
.bookpage{
  display:grid;grid-template-columns:250px 1fr 230px;gap:2rem;
  background:var(--paper-2);border:1px solid var(--rule);border-radius:18px;
  box-shadow:var(--shadow);padding:2rem;
}
.book-host{border-right:1px solid var(--rule);padding-right:1.6rem}
.host-avatar{
  width:60px;height:60px;border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.2rem;
  margin-bottom:.7rem;
}
.host-name{font-size:1.3rem;margin:0}
.host-welcome{font-size:.88rem;color:var(--ink-60);font-style:italic;margin:.5rem 0 1.2rem}
.event-title{font-size:1.7rem;margin:0 0 .5rem}
.event-meta{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1.2rem}
.chip{
  font-size:.78rem;font-weight:600;padding:.22rem .6rem;border-radius:999px;
  background:var(--blue-soft);color:var(--blue-deep);
}
.chip-alt{background:transparent;border:1px solid var(--rule);color:var(--ink-60)}
.tz-picker label{display:block;font-size:.75rem;color:var(--ink-35);margin-bottom:.25rem}
.tz-picker select{
  width:100%;padding:.45rem .5rem;border-radius:8px;border:1px solid var(--rule);
  background:#fff;font-family:var(--font-b);font-size:.85rem;color:var(--ink);
}
.overlay-box{margin-top:1.3rem}
.btn-overlay{
  width:100%;background:#fff;border:1.5px dashed var(--blue);color:var(--blue-deep);
  border-radius:10px;padding:.6rem .8rem;font-size:.85rem;font-weight:600;cursor:pointer;
  display:flex;align-items:center;gap:.5rem;justify-content:center;
}
.btn-overlay:hover{background:var(--blue-soft)}
.dot-google{width:10px;height:10px;border-radius:50%;background:conic-gradient(#4285F4 0 25%,#EA4335 0 50%,#FBBC05 0 75%,#34A853 0)}
.overlay-note{font-size:.72rem;color:var(--ink-35);text-align:center;margin:.4rem 0 0}
.overlay-active{margin-top:1.3rem;display:flex;flex-direction:column;gap:.5rem}
.overlay-pill{
  align-self:flex-start;font-size:.75rem;font-weight:600;color:var(--leaf);
  background:var(--leaf-soft);border-radius:999px;padding:.25rem .6rem;
}
.bothfree{font-size:.82rem;color:var(--ink-60);display:flex;gap:.4rem;align-items:flex-start}
.linklike{background:none;border:none;color:var(--blue);font-size:.82rem;cursor:pointer;padding:0;text-align:left}
.linklike:hover{text-decoration:underline}

/* calendar */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.8rem}
.cal-month{font-size:1.25rem;margin:0}
.cal-nav{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--rule);background:#fff;
  font-size:1.1rem;cursor:pointer;color:var(--ink-60);
}
.cal-nav:hover{border-color:var(--ink);color:var(--ink)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-dow{font-family:var(--font-m);font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-35);text-align:center;padding:.3rem 0}
.cal-day{
  aspect-ratio:1;border:none;background:transparent;border-radius:10px;cursor:pointer;
  font-size:.9rem;color:var(--ink);position:relative;font-family:var(--font-b);
}
.cal-day:disabled{color:var(--ink-35);cursor:default;opacity:.45}
.cal-day.open{background:#fff;border:1px solid var(--rule);font-weight:600}
.cal-day.open:hover{border-color:var(--blue);color:var(--blue-deep)}
.cal-day.open::after{
  content:"";position:absolute;bottom:6px;left:50%;transform:translateX(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--blue);
}
.cal-day.selected{background:var(--ink);color:var(--paper-2);border-color:var(--ink)}
.cal-day.selected::after{background:var(--paper-2)}
.cal-legend{font-size:.72rem;color:var(--ink-35);display:flex;gap:.9rem;align-items:center;margin-top:1rem;flex-wrap:wrap}
.lg{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:.3rem;vertical-align:-1px}
.lg-open{background:#fff;border:1px solid var(--rule)}
.lg-pref{background:var(--blue-soft);border:1px solid var(--blue)}
.lg-held{background:var(--apricot-soft);border:1px solid var(--apricot)}
.lg-ghost{background:repeating-linear-gradient(45deg,#eceded,#eceded 3px,#dfe0e0 3px,#dfe0e0 6px)}

/* slots column — ruled like planner paper */
.book-slots{min-height:340px}
.slots-date{font-size:1.05rem;margin:0 0 .8rem;color:var(--ink)}
.slots-list{
  display:flex;flex-direction:column;gap:.45rem;max-height:420px;overflow-y:auto;padding-right:4px;
  background-image:repeating-linear-gradient(to bottom,transparent 0 43px,var(--rule) 43px 44px);
}
.slot{
  position:relative;
  font-family:var(--font-m);font-size:.88rem;font-weight:500;
  padding:.6rem .8rem;border-radius:10px;border:1.5px solid var(--rule);background:#fff;
  cursor:pointer;text-align:left;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:.5rem;
  transition:border-color .12s ease, background .12s ease;
}
.slot:hover{border-color:var(--blue);background:var(--blue-soft)}
.slot .slot-tag{font-family:var(--font-b);font-size:.68rem;font-weight:600;color:var(--blue-deep)}
.slot.preferred{border-color:var(--blue);background:var(--blue-soft)}
.slot.held{
  border-color:var(--apricot);background:var(--apricot-soft);cursor:default;color:var(--ink-60);
  animation:pulse 1.6s ease-in-out infinite;
}
.slot.held .slot-tag{color:var(--apricot)}
.slot.ghosted{
  background:repeating-linear-gradient(45deg,#f2f2f0,#f2f2f0 4px,#e7e8e6 4px,#e7e8e6 8px);
  color:var(--ink-35);border-style:dashed;
}
.slot.ghosted .slot-tag{color:var(--ink-35)}
.slot.hidden{display:none}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(238,143,69,.45)}
  50%{box-shadow:0 0 0 6px rgba(238,143,69,0)}
}
.holdring{font-family:var(--font-m);font-size:.68rem;color:var(--apricot)}

/* booking sheet */
.sheet-backdrop{position:fixed;inset:0;background:rgba(27,30,40,.4);z-index:60}
.sheet{
  position:fixed;z-index:61;background:var(--paper-2);border-radius:18px;box-shadow:var(--shadow);
  left:50%;top:50%;transform:translate(-50%,-50%);width:min(430px,92vw);padding:1.6rem;
}
.sheet-grab{display:none}
.sheet-time{font-size:1.5rem;margin:0}
.sheet-tzline{
  font-family:var(--font-m);font-size:.82rem;color:var(--blue-deep);
  background:var(--blue-soft);border-radius:8px;padding:.5rem .7rem;margin:.7rem 0 1rem;
}
.sheet form{display:flex;flex-direction:column;gap:.8rem}
.sheet label{font-size:.8rem;font-weight:600;color:var(--ink-60);display:flex;flex-direction:column;gap:.3rem}
.sheet input,.sheet textarea{
  font-family:var(--font-b);font-size:.95rem;padding:.6rem .7rem;border-radius:9px;
  border:1.5px solid var(--rule);background:#fff;color:var(--ink);resize:vertical;
}
.sheet input:focus,.sheet textarea:focus{border-color:var(--blue);outline:none}
.sheet-cancel{align-self:center}

/* confirmed */
.confirmed{position:fixed;inset:0;z-index:70;background:var(--paper);display:flex;align-items:center;justify-content:center;padding:1.4rem}
[hidden]{display:none !important}
.confirmed-card{text-align:center;max-width:26rem;animation:rise .5s cubic-bezier(.2,.9,.3,1)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.confirmed-mark{
  width:64px;height:64px;border-radius:50%;background:var(--leaf);color:#fff;font-size:1.8rem;
  display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;
}
.confirmed-card h2{font-size:2.2rem;margin:.2rem 0 .6rem}
.confirmed-when{font-size:1.05rem;font-weight:600;margin:.2rem 0}
.confirmed-tz{font-family:var(--font-m);font-size:.85rem;color:var(--blue-deep);margin:.2rem 0 1.2rem}
.confirmed-actions{display:flex;gap:.8rem;justify-content:center;align-items:center;margin-bottom:1rem;flex-wrap:wrap}

/* ---------- agent console ---------- */
.agent-wrap{max-width:760px;margin:0 auto}
.agent-head h2{font-size:2rem;margin:0 0 .4rem}
.agent-controls{display:flex;gap:.8rem;margin:1.2rem 0;flex-wrap:wrap}
.console{
  background:var(--ink);border-radius:14px;padding:1.1rem 1.2rem;min-height:340px;
  font-family:var(--font-m);font-size:.82rem;line-height:1.65;color:#C9CDDC;
  overflow-x:auto;
}
.console-hint{color:#5A6078;font-size:.75rem;margin-bottom:.8rem}
.c-line{margin:.15rem 0;white-space:pre-wrap;word-break:break-word}
.c-agent{color:#F4B57E}
.c-req{color:#8FA0FF}
.c-res{color:#7ED9A7}
.c-sys{color:#5A6078}
.c-emph{color:#fff;font-weight:500}
.c-json{color:#9BA3BC;padding-left:1.2rem}

/* ---------- host strip ---------- */
.host-wrap{max-width:680px;margin:0 auto}
.host-top{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}
.host-top h2{font-size:2rem;margin:0}
.showrate{text-align:right}
.showrate-num{font-family:var(--font-d);font-size:2.3rem;font-weight:600;margin:0;color:var(--leaf)}
.showrate-lbl{font-size:.72rem;color:var(--ink-35);margin:0;text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-m)}
.host-section{
  font-family:var(--font-m);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-35);border-bottom:1px solid var(--rule);padding-bottom:.4rem;margin:2rem 0 1rem;
}
.host-bookings{display:flex;flex-direction:column;gap:.7rem}
.bk-card{
  background:var(--paper-2);border:1px solid var(--rule);border-radius:12px;padding:.9rem 1.1rem;
  display:flex;gap:1rem;align-items:flex-start;
}
.bk-time{font-family:var(--font-m);font-size:.82rem;color:var(--blue-deep);min-width:88px;padding-top:.15rem}
.bk-who{font-weight:600;margin:0}
.bk-note{font-size:.85rem;color:var(--ink-60);margin:.15rem 0 0}
.bk-agent{border-left:3px solid var(--apricot)}
.prov{
  display:flex;gap:.45rem;align-items:center;flex-wrap:wrap;margin-top:.45rem;
}
.prov-badge{
  font-family:var(--font-m);font-size:.68rem;padding:.18rem .5rem;border-radius:999px;font-weight:500;
}
.prov-agent{background:var(--apricot-soft);color:#B05E1E}
.prov-tier{background:var(--blue-soft);color:var(--blue-deep)}
.prov-principal{background:var(--leaf-soft);color:var(--leaf)}
.bk-empty{color:var(--ink-35);font-size:.9rem;padding:.6rem 0}
.copyavail-pre{
  background:var(--paper-2);border:1px solid var(--rule);border-radius:12px;padding:1rem 1.1rem;
  font-family:var(--font-m);font-size:.82rem;white-space:pre-wrap;color:var(--ink);
}
.copied{color:var(--leaf);font-size:.85rem;font-weight:600;margin-left:.6rem}

/* ---------- mutual mode ---------- */
.prop-wrap{max-width:560px;margin:0 auto;text-align:center}
.prop-wrap h2{font-size:2rem;margin:.2rem 0 .6rem}
.prop-card{
  background:var(--paper-2);border:1px solid var(--rule);border-radius:16px;box-shadow:var(--shadow);
  padding:1.6rem;margin:1.6rem 0 1rem;display:flex;flex-direction:column;gap:.7rem;text-align:left;
}
.prop-opt{
  display:flex;justify-content:space-between;align-items:center;gap:.8rem;
  border:1.5px solid var(--rule);border-radius:12px;padding:.85rem 1rem;background:#fff;cursor:pointer;
  font-family:var(--font-b);font-size:.95rem;transition:border-color .12s ease;
}
.prop-opt:hover{border-color:var(--blue)}
.prop-opt .p-main{font-weight:600}
.prop-opt .p-tz{font-family:var(--font-m);font-size:.75rem;color:var(--ink-60)}
.prop-opt.won{border-color:var(--leaf);background:var(--leaf-soft);cursor:default}
.prop-opt.retracted{opacity:.4;cursor:default;text-decoration:line-through}
.prop-status{font-size:.85rem;color:var(--ink-60);text-align:center;min-height:1.4em}
.prop-status strong{color:var(--leaf)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--rule);padding:1.4rem;text-align:center}
.foot p{margin:0;font-size:.8rem;color:var(--ink-35)}
.foot .serif{font-weight:600;color:var(--ink-60)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .bookpage{grid-template-columns:1fr;gap:1.4rem;padding:1.3rem}
  .book-host{border-right:none;border-bottom:1px solid var(--rule);padding:0 0 1.3rem}
  .pillars{grid-template-columns:1fr;gap:1.6rem}
  .book-slots{min-height:0}
  .slots-list{max-height:none;background-image:none}
}
@media (max-width:640px){
  .topnav a{padding:.3rem .5rem;font-size:.8rem}
  .topbar{gap:.7rem;padding:.8rem 1rem}
  .topbar-spec{display:none}
  .view{padding:1.6rem 1rem 3.4rem}
  .hero-title{font-size:2.35rem}
  .host-top{flex-direction:column;align-items:flex-start}
  .showrate{text-align:left}
  .sheet{
    top:auto;left:0;bottom:0;transform:none;width:100vw;border-radius:18px 18px 0 0;
    animation:sheetup .28s cubic-bezier(.2,.9,.3,1);
  }
  .sheet-grab{display:block;width:42px;height:4px;border-radius:2px;background:var(--rule);margin:0 auto .9rem}
  .bk-card{flex-direction:column;gap:.3rem}
}
@keyframes sheetup{from{transform:translateY(40px);opacity:.5}to{transform:none;opacity:1}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}