/* ═══════════════════ PURSER — design system ═══════════════════ */
:root{
  --navy:#0a1c2e; --navy2:#123152; --navy3:#1b4570;
  --gold:#c9a35c; --gold2:#e3c68b;
  --bg:#eef2f6; --card:#ffffff; --ink:#12212f; --muted:#64748b;
  --line:#e2e8f0; --ok:#0e9f6e; --warn:#d64545; --info:#3563a8;
  --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(10,28,46,.05),0 4px 16px rgba(10,28,46,.06);
  --shadow-lift:0 4px 8px rgba(10,28,46,.08),0 12px 32px rgba(10,28,46,.12);
  --safe-b:env(safe-area-inset-bottom,0px);
  --spring:cubic-bezier(.34,1.56,.64,1);
  --ease:cubic-bezier(.22,.61,.36,1);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0b1622; --card:#13202f; --ink:#e8eef4; --muted:#8fa3b8;
    --line:#22344a; --navy:#0a1c2e;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25);
    --shadow-lift:0 4px 8px rgba(0,0,0,.4),0 12px 32px rgba(0,0,0,.4);
  }
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg); color:var(--ink);
  -webkit-tap-highlight-color:transparent; -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
::selection{background:var(--gold);color:var(--navy)}
#app{max-width:640px;margin:0 auto;padding:0 16px 96px;min-height:100vh}

/* brand wordmark */
.wordmark{font-family:Georgia,'Times New Roman',serif;letter-spacing:.14em;font-weight:700}

/* ── loading / skeleton ─────────────────────────────── */
.loading{display:flex;align-items:center;justify-content:center;height:80vh;font-size:48px;animation:bob 2s infinite var(--ease)}
@keyframes bob{50%{transform:translateY(-10px)}}
.skel{border-radius:var(--radius);background:linear-gradient(100deg,var(--line) 40%,color-mix(in srgb,var(--line) 55%,var(--card)) 50%,var(--line) 60%);
  background-size:200% 100%;animation:shimmer 1.3s infinite linear}
@keyframes shimmer{to{background-position:-200% 0}}

/* ── page transitions ───────────────────────────────── */
.page{animation:pageIn .38s var(--ease) both}
@keyframes pageIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.page>.card,.page>.stats,.page>.stat,.page>.sec-title,.page>.menu-grid,.page>form,.page>.seg,.page>a.card,.page>button{
  animation:riseIn .5s var(--ease) both}
.page>*:nth-child(1){animation-delay:.02s}.page>*:nth-child(2){animation-delay:.06s}
.page>*:nth-child(3){animation-delay:.1s}.page>*:nth-child(4){animation-delay:.14s}
.page>*:nth-child(5){animation-delay:.18s}.page>*:nth-child(6){animation-delay:.22s}
.page>*:nth-child(7){animation-delay:.26s}.page>*:nth-child(n+8){animation-delay:.3s}
@keyframes riseIn{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}}

/* ── header ─────────────────────────────────────────── */
.hdr{display:flex;align-items:center;gap:10px;padding:20px 2px 14px;position:sticky;top:0;z-index:20;
  background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.hdr h1{font-size:22px;font-weight:800;letter-spacing:-.02em;flex:1}
.hdr .back{font-size:24px;color:var(--ink);text-decoration:none;width:36px;height:36px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;background:var(--card);box-shadow:var(--shadow);
  transition:transform .2s var(--spring)}
.hdr .back:active{transform:scale(.88)}
.hdr .act{background:var(--navy);color:#fff;border:0;border-radius:12px;padding:9px 16px;font-size:14px;font-weight:700;
  box-shadow:var(--shadow);transition:transform .2s var(--spring),box-shadow .2s;cursor:pointer}
.hdr .act:active{transform:scale(.93)}
@media (prefers-color-scheme: dark){.hdr .act{background:var(--gold);color:var(--navy)}}

/* ── hero (home) ────────────────────────────────────── */
.hero{margin:0 -16px 16px;padding:22px 22px 60px;color:#fff;
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 55%,var(--navy3) 100%);
  border-radius:0 0 30px 30px;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;inset:auto -20% -55% -20%;height:120px;
  background:radial-gradient(ellipse at center,rgba(201,163,92,.35),transparent 70%)}
.hero .yname{font-size:24px;font-weight:800;letter-spacing:-.02em}
.hero .sub{color:#9fb3c8;font-size:13px;margin-top:2px}
.hero-pull{margin-top:-52px;position:relative;z-index:2}

/* ── cards & lists ──────────────────────────────────── */
.card{background:var(--card);border-radius:var(--radius);padding:18px;margin-bottom:14px;box-shadow:var(--shadow);
  transition:transform .25s var(--spring),box-shadow .25s var(--ease)}
a.card{display:block;text-decoration:none;color:inherit}
a.card:active,.card.press:active{transform:scale(.977);box-shadow:var(--shadow-lift)}
.card h3{font-size:15.5px;margin-bottom:10px;display:flex;align-items:center;gap:8px;font-weight:750}
.card .sub,.sub{color:var(--muted);font-size:13px;line-height:1.5}
.row{display:flex;align-items:center;gap:10px}
.row .grow{flex:1;min-width:0}
.list-item{display:flex;align-items:center;gap:12px;padding:13px 2px;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;transition:transform .2s var(--spring)}
.list-item:active{transform:scale(.98)}
.list-item:last-child{border-bottom:0}
.list-item .ic{width:40px;height:40px;border-radius:13px;background:linear-gradient(145deg,var(--navy2),var(--navy));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.list-item .t{flex:1;min-width:0}
.list-item .t b{display:block;font-size:15px}
.list-item .t span{color:var(--muted);font-size:13px}
.chev{color:var(--muted);transition:transform .2s}
.list-item:active .chev{transform:translateX(3px)}

/* ── badges ─────────────────────────────────────────── */
.badge{font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;
  border-radius:20px;background:var(--line);color:var(--muted);white-space:nowrap}
.badge.live{background:#dcf5e8;color:var(--ok);position:relative;padding-left:20px}
.badge.live::before{content:'';position:absolute;left:8px;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;
  background:var(--ok);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(14,159,110,.5)}70%{box-shadow:0 0 0 6px transparent}100%{box-shadow:0 0 0 0 transparent}}
.badge.upcoming{background:#e4edfb;color:var(--info)}
.badge.charter{background:#f7ecd7;color:#9a6f1f}
.badge.owner{background:#e9e9fb;color:#4a4fa3}
.badge.pending{background:#f7ecd7;color:#9a6f1f}
.badge.in_progress{background:#e4edfb;color:var(--info)}
.badge.completed,.badge.ok{background:#dcf5e8;color:var(--ok)}
.badge.danger{background:#fbe3e3;color:var(--warn)}
@media (prefers-color-scheme: dark){
  .badge.live,.badge.completed,.badge.ok{background:rgba(14,159,110,.18)}
  .badge.upcoming,.badge.in_progress{background:rgba(53,99,168,.22)}
  .badge.charter,.badge.pending{background:rgba(201,163,92,.18);color:var(--gold2)}
  .badge.owner{background:rgba(122,127,215,.2);color:#a8ade8}
  .badge.danger{background:rgba(214,69,69,.2)}
}

/* ── forms ──────────────────────────────────────────── */
label.f{display:block;margin-bottom:13px;font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.02em}
label.f input,label.f select,label.f textarea,input.inp,select.inp{
  display:block;width:100%;margin-top:6px;padding:13px 14px;font-size:16px;
  border:1.5px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--ink);
  font-family:inherit;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
label.f input:focus,label.f select:focus,label.f textarea:focus,input.inp:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 18%,transparent)}
textarea{min-height:84px;resize:vertical}
input.inp{margin-top:0;flex:1}

/* buttons — springy */
.btn{display:block;width:100%;padding:15px;border:0;border-radius:14px;background:var(--navy);
  color:#fff;font-size:16px;font-weight:800;cursor:pointer;margin-top:6px;letter-spacing:.01em;
  box-shadow:var(--shadow);transition:transform .22s var(--spring),box-shadow .22s,filter .2s;position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.18),transparent 70%);opacity:0;transition:opacity .3s}
.btn:active{transform:scale(.965)}
.btn:active::after{opacity:1}
.btn.gold{background:linear-gradient(140deg,var(--gold2),var(--gold));color:var(--navy)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none}
.btn.sm{width:auto;display:inline-block;padding:9px 15px;font-size:13px;margin:2px 6px 2px 0;border-radius:11px}
.btn.danger{background:var(--warn)}
.btn:disabled{opacity:.5;pointer-events:none}
@media (prefers-color-scheme: dark){.btn{background:var(--navy3)}.btn.danger{background:var(--warn)}}

/* segmented control — sliding thumb */
.seg{display:flex;background:color-mix(in srgb,var(--line) 70%,var(--bg));border-radius:14px;padding:4px;margin-bottom:16px;position:relative}
.seg button{flex:1;border:0;background:transparent;padding:10px 4px;border-radius:11px;font-size:13.5px;font-weight:700;
  color:var(--muted);position:relative;z-index:2;transition:color .25s;cursor:pointer;text-transform:capitalize}
.seg button.on{color:var(--ink)}
.seg .thumb{position:absolute;top:4px;bottom:4px;border-radius:11px;background:var(--card);
  box-shadow:0 2px 8px rgba(10,28,46,.14);z-index:1;transition:left .3s var(--spring),width .3s var(--spring)}

/* quick eta chips */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin:12px 0 2px}
.chips button{border:1.5px solid var(--line);background:var(--card);color:var(--ink);border-radius:22px;
  padding:9px 17px;font-size:15px;font-weight:800;cursor:pointer;box-shadow:var(--shadow);
  transition:transform .2s var(--spring),background .2s,border-color .2s}
.chips button:active{transform:scale(.88)}
.chips button.on,.chips button.gold{background:var(--gold);border-color:var(--gold);color:var(--navy)}

/* ── stats ──────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.stat{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),transparent)}
.stat .v{font-size:22px;font-weight:850;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat .k{font-size:11.5px;color:var(--muted);margin-top:3px;font-weight:600;letter-spacing:.03em}
.stat.neg .v{color:var(--warn)} .stat.pos .v{color:var(--ok)}

/* progress bar (rest hours, APA) */
.bar{height:8px;border-radius:6px;background:var(--line);overflow:hidden;margin:6px 0}
.bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--gold),var(--gold2));
  transition:width .8s var(--ease)}
.bar.ok i{background:linear-gradient(90deg,var(--ok),#3ecf94)}
.bar.bad i{background:linear-gradient(90deg,var(--warn),#f08a8a)}

/* ── chat ───────────────────────────────────────────── */
.msgs{display:flex;flex-direction:column;gap:9px;padding-bottom:80px}
.msg{max-width:82%;padding:11px 14px;border-radius:18px 18px 18px 5px;background:var(--card);box-shadow:var(--shadow);
  font-size:15px;animation:msgIn .3s var(--spring) both}
@keyframes msgIn{from{opacity:0;transform:translateY(10px) scale(.94)}to{opacity:1;transform:none}}
.msg .who{font-size:11px;font-weight:800;color:var(--gold);margin-bottom:2px}
.msg .when{font-size:10px;color:var(--muted);margin-top:3px;text-align:right}
.msg.mine{align-self:flex-end;background:linear-gradient(140deg,var(--navy2),var(--navy));color:#fff;border-radius:18px 18px 5px 18px}
.msg.mine .when{color:#9fb3c8}
.composer{position:fixed;bottom:calc(70px + var(--safe-b));left:0;right:0;display:flex;gap:9px;
  padding:10px 16px;max-width:640px;margin:0 auto;z-index:25;
  background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.composer input{flex:1;padding:13px 16px;border:1.5px solid var(--line);border-radius:24px;font-size:16px;
  background:var(--card);color:var(--ink)}
.composer input:focus{outline:none;border-color:var(--gold)}
.composer button{width:48px;height:48px;border-radius:50%;border:0;background:var(--navy);color:#fff;font-size:18px;
  cursor:pointer;box-shadow:var(--shadow);transition:transform .2s var(--spring)}
.composer button:active{transform:scale(.85) rotate(-12deg)}

/* ── bottom tab bar ─────────────────────────────────── */
#tabbar[hidden]{display:none}
#tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;
  padding:8px 6px calc(8px + var(--safe-b));z-index:30;max-width:640px;margin:0 auto;
  background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line);border-radius:22px 22px 0 0;box-shadow:0 -4px 24px rgba(10,28,46,.08)}
#tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;
  color:var(--muted);font-size:10.5px;font-weight:700;padding:5px 12px;border-radius:14px;min-width:56px;
  position:relative;transition:color .25s,transform .25s var(--spring)}
#tabbar a .i{font-size:22px;transition:transform .3s var(--spring)}
#tabbar a.on{color:var(--ink)}
#tabbar a.on .i{transform:translateY(-3px) scale(1.12)}
#tabbar a.on::after{content:'';position:absolute;bottom:-2px;width:5px;height:5px;border-radius:50%;background:var(--gold);
  animation:dotIn .3s var(--spring) both}
@keyframes dotIn{from{transform:scale(0)}to{transform:scale(1)}}
#tabbar a:active{transform:scale(.9)}

/* ── map ────────────────────────────────────────────── */
.map{height:300px;border-radius:var(--radius);margin-bottom:14px;z-index:1;box-shadow:var(--shadow)}
.map-lg{height:58vh}
.wx-chips{position:absolute;top:10px;left:10px;z-index:1000;display:flex;gap:6px;flex-wrap:wrap}
.wx-chips button{border:0;background:rgba(10,28,46,.78);color:#fff;border-radius:16px;padding:6px 12px;
  font-size:12px;font-weight:700;cursor:pointer;backdrop-filter:blur(6px);transition:transform .2s var(--spring),background .2s}
.wx-chips button:active{transform:scale(.88)}
.wx-chips button.on{background:var(--gold);color:var(--navy)}
.map-wrap{position:relative}

/* ── toast ──────────────────────────────────────────── */
#toast{position:fixed;bottom:calc(92px + var(--safe-b));left:50%;transform:translateX(-50%);
  background:color-mix(in srgb,var(--navy) 94%,transparent);color:#fff;padding:12px 22px;border-radius:26px;
  font-size:14px;font-weight:600;z-index:99;box-shadow:var(--shadow-lift);max-width:88vw;text-align:center;
  backdrop-filter:blur(8px);animation:toastIn .35s var(--spring) both}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,16px) scale(.9)}to{opacity:1;transform:translate(-50%,0)}}

/* ── auth screens ───────────────────────────────────── */
.auth{display:flex;flex-direction:column;justify-content:center;min-height:92vh;padding:10px 6px}
.auth .logo{width:88px;height:88px;margin:0 auto 18px;border-radius:26px;display:flex;align-items:center;justify-content:center;
  font-size:44px;background:linear-gradient(150deg,var(--navy2),var(--navy));color:var(--gold);
  box-shadow:var(--shadow-lift);animation:logoIn .7s var(--spring) both}
@keyframes logoIn{from{opacity:0;transform:scale(.6) rotate(-8deg)}to{opacity:1;transform:none}}
.auth h1{text-align:center;font-size:30px;margin-bottom:4px;animation:riseIn .5s .1s var(--ease) both}
.auth h1.wordmark{color:var(--ink)}
.auth .sub{text-align:center;margin-bottom:28px;font-size:14px;animation:riseIn .5s .16s var(--ease) both}
.auth form,.auth .card,.auth .btn{animation:riseIn .5s .22s var(--ease) both}

/* ── menu grid ──────────────────────────────────────── */
.menu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.menu-grid a{background:var(--card);border-radius:var(--radius);padding:18px 6px;text-align:center;
  text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .22s var(--spring),box-shadow .22s}
.menu-grid a:active{transform:scale(.92)}
.menu-grid a .i{font-size:27px;display:block;margin-bottom:7px}
.menu-grid a b{font-size:12px;font-weight:700}

/* misc */
.thumb{width:54px;height:54px;object-fit:cover;border-radius:12px}
.empty{text-align:center;color:var(--muted);padding:44px 10px;font-size:14px}
.empty .i{font-size:44px;display:block;margin-bottom:12px;animation:bob 2.4s infinite var(--ease)}
.sec-title{font-size:12px;font-weight:850;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:20px 2px 10px}
table.mini{width:100%;font-size:13.5px;border-collapse:collapse}
table.mini td,table.mini th{padding:8px 4px;border-bottom:1px solid var(--line);text-align:left}
table.mini th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.avatar{width:40px;height:40px;border-radius:13px;object-fit:cover}
.pill-day{min-width:44px;text-align:center;padding:8px 4px;border-radius:12px;font-size:11px;font-weight:700;color:var(--muted)}
.pill-day.today{background:var(--gold);color:var(--navy)}

/* leaflet dark-mode blend */
.leaflet-container{background:var(--bg);font-family:inherit;border-radius:var(--radius)}