/* ============================================================
   DESIGN BY SEIF — design system (light only, beige)
   Tokens, type, buttons, cards, forms, the glass top bar, the liquid-glass
   tab bar, the menu sheet, sheets, toasts. Shared by every platform page.
   ============================================================ */
:root{
  --bg:#EFE8DC;          /* beige: the page */
  --bg-2:#E7DDCC;        /* a deeper band */
  --surface:#FBF8F2;     /* cream: cards */
  --surface-2:#F4EEE4;   /* insets, inputs */
  --fg:#241C14;          /* espresso ink */
  --muted:#6E6354;
  --subtle:#A0937F;
  --line:rgba(36,28,20,.09);
  --line-strong:rgba(36,28,20,.17);
  --accent:#9A6A3C;      /* caramel */
  --accent-soft:rgba(154,106,60,.12);
  --clay:#C2573A;        /* terracotta */
  --clay-soft:rgba(194,87,58,.12);
  --olive:#5C7A47;
  --olive-soft:rgba(92,122,71,.13);
  --amber:#B88320;
  --amber-soft:rgba(184,131,32,.14);
  --sky:#4A6FA5;
  --sky-soft:rgba(74,111,165,.12);
  --plum:#7B5577;
  --shadow-card:0 1px 2px rgba(60,40,20,.05), 0 10px 30px -18px rgba(60,40,20,.35);
  --shadow-pop:0 18px 50px -18px rgba(50,32,14,.45), 0 2px 8px rgba(50,32,14,.08);
  --r-lg:26px; --r:20px; --r-sm:14px;
  --serif:'Instrument Serif', 'Times New Roman', serif;
  --sans:'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono:'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --ease:cubic-bezier(.22,.8,.24,1);
  --top-h:64px;
  --safe-t:env(safe-area-inset-top, 0px);
  --safe-b:env(safe-area-inset-bottom, 0px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--bg);overflow-x:clip}
body{min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;-webkit-tap-highlight-color:transparent}
img,svg,video,canvas{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::selection{background:rgba(154,106,60,.25)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:10px}
.hidden{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.22s}

/* ---------- type ---------- */
.display{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:.98}
.display .it,.it{font-style:italic;color:var(--muted)}
.h-hero{font-size:clamp(46px,8.4vw,92px)}
.h-1{font-size:clamp(38px,6vw,64px)}
.h-2{font-size:clamp(30px,4.2vw,44px)}
.h-3{font-size:clamp(24px,3vw,30px)}
.h-4{font-size:22px}
.eyebrow{font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--subtle)}
.eyebrow.c-accent{color:var(--accent)} .eyebrow.c-clay{color:var(--clay)} .eyebrow.c-olive{color:var(--olive)}
.eyebrow.c-amber{color:var(--amber)} .eyebrow.c-sky{color:var(--sky)} .eyebrow.c-plum{color:var(--plum)}
.lead{font-size:17px;line-height:1.6;color:var(--muted)}
.lead b,.lead strong{color:var(--fg);font-weight:500}
.muted{color:var(--muted)} .subtle{color:var(--subtle)}
.small{font-size:13px} .tiny{font-size:12px;color:var(--muted)}
.mono{font-family:var(--mono);letter-spacing:-.01em}
.num{font-variant-numeric:tabular-nums}
.link{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-strong)}
.link:hover{text-decoration-color:var(--fg)}
.rule{height:1px;background:var(--line)}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
@media (min-width:640px){.wrap{padding:0 32px}}
.stack>*+*{margin-top:var(--gap,14px)}
.row{display:flex;align-items:center;gap:var(--gap,10px)}
.row.wrap-ok{flex-wrap:wrap}
.spacer{flex:1}
.grid{display:grid;gap:var(--gap,16px)}
.page{padding-top:calc(var(--top-h) + var(--safe-t) + 18px);padding-bottom:140px}
@media (min-width:1024px){.page{padding-bottom:60px}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:50px;padding:0 24px;border-radius:999px;font-size:15.5px;font-weight:500;
  letter-spacing:-.005em;white-space:nowrap;transition:transform .18s var(--ease),background-color .2s,box-shadow .2s,opacity .2s;user-select:none;-webkit-user-select:none}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--fg);color:var(--surface);box-shadow:0 8px 20px -10px rgba(36,28,20,.6)}
.btn-primary:hover{background:#3a2e22}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--fg)}
.btn-ghost:hover{background:rgba(36,28,20,.04)}
.btn-soft{background:var(--surface);border:1px solid var(--line);color:var(--fg);box-shadow:var(--shadow-card)}
.btn-accent{background:var(--accent);color:#fff}
.btn-danger{background:transparent;border:1px solid rgba(194,87,58,.35);color:var(--clay)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-xs{height:30px;padding:0 12px;font-size:12.5px}
.btn-block{width:100%}
.btn[disabled],.btn.is-busy{opacity:.55;pointer-events:none}
.btn .arrow{transition:transform .2s var(--ease)}
.btn:hover .arrow{transform:translateX(3px)}
.icon-btn{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;transition:transform .15s}
.icon-btn:active{transform:scale(.94)}
.icon-btn svg{width:20px;height:20px}

/* ---------- glass ---------- */
.glass{-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);background:rgba(251,248,242,.6);
  border:1px solid rgba(255,255,255,.7);box-shadow:inset 0 1px rgba(255,255,255,.75),inset 0 -1px rgba(36,28,20,.04),0 10px 30px -14px rgba(60,40,20,.32),0 2px 6px -2px rgba(60,40,20,.1)}

/* ---------- chips, badges ---------- */
.chip{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 13px;border-radius:999px;border:1px solid var(--line-strong);font-size:13px;color:var(--muted);background:rgba(251,248,242,.5)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--olive);box-shadow:0 0 0 3px var(--olive-soft)}
.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}
.badge.plain::before{display:none}
.b-new{background:var(--sky-soft);color:var(--sky)}
.b-confirmed{background:var(--accent-soft);color:var(--accent)}
.b-shipped{background:var(--amber-soft);color:var(--amber)}
.b-delivered,.b-live,.b-ok{background:var(--olive-soft);color:var(--olive)}
.b-cancelled,.b-off,.b-bad{background:var(--clay-soft);color:var(--clay)}
.b-draft,.b-muted{background:rgba(36,28,20,.07);color:var(--muted)}
.offer{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;background:var(--clay-soft);color:var(--clay);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-card)}
.card-pad{padding:22px}
@media (min-width:640px){.card-pad{padding:26px}}
.card-inset{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r)}
.card-link{transition:transform .25s var(--ease),box-shadow .25s}
.card-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-pop)}
.try{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;color:var(--fg)}
.try svg{width:13px;height:13px}

/* ---------- forms ---------- */
.field{display:block}
.field>span,.label{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin-bottom:7px}
.input,.select,.textarea{width:100%;height:48px;padding:0 15px;border-radius:14px;border:1px solid var(--line-strong);background:var(--surface);font-size:15.5px;
  transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
.textarea{height:auto;min-height:110px;padding:13px 15px;resize:vertical;line-height:1.5}
.select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236E6354' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:38px}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.input-group{display:flex;align-items:center;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);overflow:hidden}
.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.input-group .input{border:0;box-shadow:none!important;border-radius:0}
.input-group .addon{padding:0 13px;color:var(--subtle);font-size:14px;white-space:nowrap}
.hint{font-size:12.5px;color:var(--subtle);margin-top:6px}
.err{font-size:13px;color:var(--clay);margin-top:6px}
.switch{position:relative;width:46px;height:28px;flex:none;display:inline-block}
.switch input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}
.switch i{position:absolute;inset:0;border-radius:999px;background:rgba(36,28,20,.16);transition:background .2s}
.switch i::after{content:'';position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(0,0,0,.2);transition:transform .22s var(--ease)}
.switch input:checked+i{background:var(--olive)}
.switch input:checked+i::after{transform:translateX(18px)}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:rgba(36,28,20,.06);gap:2px}
.seg button{height:34px;padding:0 15px;border-radius:999px;font-size:13.5px;font-weight:500;color:var(--muted);transition:background .2s,color .2s}
.seg button.on{background:var(--surface);color:var(--fg);box-shadow:0 1px 3px rgba(36,28,20,.12)}
.check{display:flex;align-items:center;gap:10px;font-size:14.5px;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--fg)}

/* ---------- logo ---------- */
.logo{display:inline-flex;flex-direction:column;align-items:center;line-height:1;user-select:none}
.logo .w{font-family:var(--serif);font-size:27px;letter-spacing:-.02em;color:var(--fg)}
.logo .by{font-size:8.5px;font-weight:600;letter-spacing:.34em;text-transform:uppercase;color:var(--accent);margin-top:4px;padding-left:.34em}
.logo.left{align-items:flex-start}
.logo.left .by{padding-left:0}

/* ---------- top bar ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:60;padding-top:var(--safe-t);pointer-events:none}
.topbar::before{content:'';position:absolute;inset:0 0 -24px;pointer-events:none;
  background:linear-gradient(to bottom,color-mix(in srgb,var(--bg) 92%,transparent) 0%,color-mix(in srgb,var(--bg) 70%,transparent) 55%,transparent 100%)}
.topbar-in{position:relative;height:var(--top-h);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 14px;pointer-events:auto}
.topbar-in>.l{justify-self:start}
.topbar-in>.r{justify-self:end;display:flex;gap:8px;align-items:center}
.topbar .pill{height:44px;padding:0 19px;border-radius:999px;font-size:14.5px;font-weight:500;display:inline-flex;align-items:center;gap:8px}
.topbar .avatar{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;color:var(--fg)}
.topnav{display:none}
@media (min-width:1024px){
  .topbar::before{background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);inset:0;border-bottom:1px solid var(--line)}
  .topbar-in{grid-template-columns:auto 1fr auto;max-width:1240px;margin:0 auto;padding:0 32px;height:68px}
  .topbar-in>.l{display:none}
  .topbar-in>.c{justify-self:start;order:-1}
  .topbar-in>.c .logo{align-items:flex-start}
  .topbar-in>.c .logo .by{padding-left:0}
  .topnav{display:flex;align-items:center;gap:4px;justify-self:center}
  .topnav a{position:relative;padding:8px 14px;font-size:14px;color:var(--muted);border-radius:999px;transition:color .15s}
  .topnav a:hover{color:var(--fg)}
  .topnav a.on{color:var(--fg)}
  .topnav .nbadge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;margin-left:6px;border-radius:9px;background:var(--clay);color:#fff;font-size:10.5px;font-weight:700;vertical-align:1px}
  .topnav a.on::after{content:'';position:absolute;left:50%;bottom:-1px;width:4px;height:4px;border-radius:50%;background:var(--fg);transform:translateX(-50%)}
  .topbar .glass.pill,.topbar .glass.avatar{-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none;background:transparent;border-color:transparent}
  .topbar .pill.primary{background:var(--fg);color:var(--surface);border-color:var(--fg)}
}

/* ---------- the liquid-glass tab bar (phones and tablets) ---------- */
.tabbar-fade{position:fixed;left:0;right:0;bottom:0;z-index:35;pointer-events:none;
  height:calc(max(calc(var(--safe-b) - 13px), 12px) + 62px + 30px);
  background:linear-gradient(to top,color-mix(in srgb,var(--bg) 92%,transparent) 0%,color-mix(in srgb,var(--bg) 60%,transparent) 50%,transparent 100%)}
.tabbar{position:fixed;z-index:50;left:max(21px,calc(50vw - 220px));right:max(21px,calc(50vw - 220px));bottom:max(calc(var(--safe-b) - 13px),12px);height:62px;border-radius:31px;
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);background:rgba(251,248,242,.6);
  box-shadow:inset 0 0 0 .5px rgba(36,28,20,.07),inset 0 1px rgba(255,255,255,.88),inset 0 -1px rgba(255,255,255,.5),0 8px 28px -6px rgba(70,46,22,.22),0 1px 4px rgba(70,46,22,.07);
  view-transition-name:tabbar}
.tabbar::before{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(110deg,rgba(255,255,255,.42) 0%,rgba(255,255,255,0) 30%,rgba(255,255,255,0) 72%,rgba(255,255,255,.22) 100%)}
.tabbar-track{position:relative;display:flex;height:100%;padding:0 12px;touch-action:none;user-select:none;-webkit-user-select:none}
.tabbar-pill{position:absolute;left:0;top:4px;height:54px;border-radius:999px;pointer-events:none;transform-origin:50% 50%;will-change:transform,width;
  background:rgba(36,28,20,.075);transition:background-color .2s,box-shadow .2s,opacity .18s}
.tabbar-track.is-dragging .tabbar-pill{-webkit-backdrop-filter:blur(2px) saturate(160%);backdrop-filter:blur(2px) saturate(160%);background:rgba(255,255,255,.62);
  box-shadow:inset 0 0 0 .5px rgba(255,255,255,.95),inset 0 1px #fff,inset 0 -2px 4px rgba(36,28,20,.06),0 6px 16px -6px rgba(60,40,20,.3)}
.tabbar-item{position:relative;z-index:1;flex:1;color:var(--fg);-webkit-tap-highlight-color:transparent;-webkit-user-drag:none}
.tabbar-item .ti{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;transition:transform .32s cubic-bezier(.3,1.6,.5,1)}
.tabbar-item svg{margin-top:12px;width:24px;height:24px}
.tabbar-item.is-active{color:var(--accent)}
.tabbar-item.is-hover .ti{transform:translateY(-1px) scale(1.12)}
.tabbar-label{margin-top:3px;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text',system-ui,var(--sans);font-size:10px;font-weight:600;line-height:12px;letter-spacing:.01em;white-space:nowrap}
@media (min-width:1024px){.tabbar,.tabbar-fade{display:none}}

/* ---------- menu sheet ---------- */
.menu{position:fixed;inset:0;z-index:80;pointer-events:none}
.menu .scrim{position:absolute;inset:0;background:rgba(36,28,20,.18);opacity:0;transition:opacity .3s}
.menu .panel{position:absolute;left:10px;right:10px;top:calc(var(--safe-t) + 10px);border-radius:30px;padding:16px 18px 20px;transform:translateY(-14px) scale(.98);opacity:0;
  transition:transform .38s var(--ease),opacity .25s;max-height:calc(100dvh - var(--safe-t) - 20px);overflow-y:auto;
  -webkit-backdrop-filter:blur(30px) saturate(190%);backdrop-filter:blur(30px) saturate(190%);background:rgba(251,248,242,.86);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow-pop)}
.menu.on{pointer-events:auto}
.menu.on .scrim{opacity:1}
.menu.on .panel{transform:none;opacity:1}
.menu .mhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.menu nav a{display:flex;align-items:baseline;justify-content:space-between;padding:11px 4px;font-family:var(--serif);font-size:30px;letter-spacing:-.02em;line-height:1.1;border-bottom:1px solid var(--line)}
.menu nav a small{font-family:var(--sans);font-size:12px;color:var(--subtle);letter-spacing:.06em}
.menu nav a.on{color:var(--accent)}
.menu .mfoot{margin-top:18px;display:grid;gap:10px}
@media (min-width:1024px){.menu .panel{left:auto;right:24px;width:380px;top:78px}}

/* ---------- sheets & dialogs ---------- */
.sheet{position:fixed;inset:0;z-index:90;display:flex;align-items:flex-end;justify-content:center;pointer-events:none}
.sheet .scrim{position:absolute;inset:0;background:rgba(36,28,20,.28);opacity:0;transition:opacity .28s}
.sheet .box{position:relative;width:100%;max-width:560px;max-height:min(92dvh,900px);overflow-y:auto;background:var(--surface);border-radius:30px 30px 0 0;padding:10px 22px calc(26px + var(--safe-b));
  transform:translateY(102%);transition:transform .42s var(--ease);box-shadow:var(--shadow-pop);overscroll-behavior:contain}
.sheet .grab{width:42px;height:5px;border-radius:3px;background:var(--line-strong);margin:4px auto 14px}
.sheet.on{pointer-events:auto}
.sheet.on .scrim{opacity:1}
.sheet.on .box{transform:none}
.sheet .x{position:absolute;right:14px;top:14px}
@media (min-width:640px){
  .sheet{align-items:center;padding:24px}
  .sheet .box{border-radius:30px;padding:26px 30px 30px;transform:translateY(20px) scale(.98);opacity:0;transition:transform .32s var(--ease),opacity .22s}
  .sheet.on .box{transform:none;opacity:1}
  .sheet .grab{display:none}
}
.sheet .box.wide{max-width:860px}

/* ---------- toasts ---------- */
.toasts{position:fixed;left:0;right:0;top:calc(var(--safe-t) + 12px);z-index:120;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{pointer-events:auto;max-width:min(92vw,460px);padding:12px 18px;border-radius:18px;font-size:14.5px;display:flex;gap:10px;align-items:center;
  animation:toastIn .38s var(--ease) both;-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);background:rgba(36,28,20,.86);color:#FBF8F2;box-shadow:var(--shadow-pop)}
.toast.ok::before{content:'';width:8px;height:8px;border-radius:50%;background:#9BC48A;flex:none}
.toast.bad::before{content:'';width:8px;height:8px;border-radius:50%;background:#F08A6C;flex:none}
.toast.out{animation:toastOut .3s ease both}
@keyframes toastIn{from{opacity:0;transform:translateY(-12px) scale(.96)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(-10px)}}

/* ---------- install banner ---------- */
.install{position:fixed;left:12px;right:12px;bottom:calc(max(calc(var(--safe-b) - 13px),12px) + 72px);z-index:45;border-radius:22px;padding:12px 12px 12px 14px;display:flex;align-items:center;gap:12px;
  animation:toastIn .5s var(--ease) both}
.install img{width:42px;height:42px;border-radius:11px;flex:none}
.install b{display:block;font-size:14.5px;font-weight:500}
.install span{font-size:12.5px;color:var(--muted)}
@media (min-width:1024px){.install{left:auto;right:24px;bottom:24px;width:380px}}

/* ---------- motion ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.skel{background:linear-gradient(90deg,rgba(36,28,20,.05),rgba(36,28,20,.1),rgba(36,28,20,.05));background-size:200% 100%;animation:skel 1.3s linear infinite;border-radius:10px}
@keyframes skel{to{background-position:-200% 0}}
.spin{width:18px;height:18px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- footer ---------- */
.foot{margin-top:90px;padding-bottom:30px}
.foot .grid3{display:none}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12.5px;color:var(--subtle);margin-top:22px}
.foot nav a:hover{color:var(--fg)}
@media (min-width:1024px){
  .foot .grid3{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;font-size:12.5px;color:var(--subtle);margin-top:24px}
  .foot nav{justify-content:center}
  .foot .copy-m{display:none}
}