/* TRIBES app — THEME A: Ink & Citrus (bold editorial). Connected prototype shell. */
:root{
  --bg:#FAF8F4; --surface:#FFFFFF; --surface-2:#F1EEE7; --fill:#F1EEE7;
  --line:#E6E2D8; --line-2:#14130F;
  --ink:#14130F; --ink-muted:#6B665C; --ink-soft:#A39E93;
  --accent:#FF5A1F; --accent-ink:#FFFFFF; --accent-dark:#D8430F;
  --acc-50:#FFF3EC; --acc-100:#FFE3D6; --acc-200:#FFCDB6;
  --ice-50:#FFF3EC; --ice-100:#FFE3D6; --ice-200:#FFCDB6; --ice-400:#FF8A5F; --ice-500:#FF5A1F; --ice-600:#D8430F; --ice-ink:#FFFFFF;
  --t1-bg:#14130F; --t1-fg:#FAF8F4; --t2-bg:#FF5A1F; --t2-fg:#FFFFFF;
  --t3-bg:#15403B; --t3-fg:#EAF3F0; --t4-bg:#C98A2B; --t4-fg:#1A1407; --t5-bg:#E7E2D8; --t5-fg:#14130F;
  --r-lg:10px; --r:8px; --r-sm:6px; --r-xs:4px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Space Grotesk',-apple-system,sans-serif;background:#dcd6ca;color:var(--ink);
  -webkit-font-smoothing:antialiased;display:grid;place-items:center;min-height:100vh;padding:24px;overflow:auto}

/* phone frame */
.device{width:390px;height:844px;position:relative;overflow:hidden;background:var(--bg);
  border-radius:30px;box-shadow:0 24px 70px rgba(20,19,15,.28);letter-spacing:-0.012em;line-height:1.45;font-weight:400}
#stage{width:100%;height:100%;position:relative}
#stage>.app{position:absolute;inset:0;animation:fade .18s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* layout */
.app{display:flex;flex-direction:column;height:844px;position:relative;background:var(--bg)}
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 20px;scrollbar-width:none}
.scroll::-webkit-scrollbar{display:none}
.topbar{height:58px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--ink);background:var(--bg)}
.topbar.flat{border-bottom:none}
.topbar .title{font-weight:700;font-size:18px;letter-spacing:-0.02em}
.back{display:flex;align-items:center;gap:7px;color:var(--ink);font-size:14px;background:none;border:none;font-family:inherit;cursor:pointer;font-weight:500}
.back i{font-size:18px}
.brand{display:flex;align-items:center;gap:7px;font-weight:700;font-size:19px;letter-spacing:-0.03em}
.brand .dot{width:8px;height:8px;border-radius:2px;background:var(--accent)}
.eyebrow{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600}
.h-xl{font-weight:700;font-size:36px;line-height:1.05;letter-spacing:-0.035em}
.h-lg{font-weight:700;font-size:25px;letter-spacing:-0.03em}
.h-md{font-weight:600;font-size:17px;letter-spacing:-0.02em}
.muted{color:var(--ink-muted)} .soft{color:var(--ink-soft)}
.sec{display:flex;align-items:center;justify-content:space-between;margin:22px 0 12px}
.sec h2{font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.sec a{font-size:12px;color:var(--accent-dark);text-decoration:none;font-weight:600;letter-spacing:.02em;text-transform:uppercase;cursor:pointer}
.mono{display:grid;place-items:center;font-weight:700;flex:none;line-height:1}
.mono.xs{width:28px;height:28px;font-size:12px;border-radius:5px}
.mono.s{width:38px;height:38px;font-size:15px;border-radius:6px}
.mono.m{width:46px;height:46px;font-size:18px;border-radius:7px}
.mono.l{width:64px;height:64px;font-size:25px;border-radius:8px}
.mono.xl{width:96px;height:96px;font-size:38px;border-radius:12px}
.t1{background:var(--t1-bg);color:var(--t1-fg)} .t2{background:var(--t2-bg);color:var(--t2-fg)}
.t3{background:var(--t3-bg);color:var(--t3-fg)} .t4{background:var(--t4-bg);color:var(--t4-fg)} .t5{background:var(--t5-bg);color:var(--t5-fg)}
.btn{font-family:inherit;font-size:15px;font-weight:600;border:none;border-radius:var(--r-sm);padding:14px 18px;cursor:pointer;letter-spacing:-0.01em;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.block{width:100%;padding:16px 20px}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-soft{background:var(--surface);color:var(--ink);border:1px solid var(--ink)}
.btn i{font-size:17px}
.btn-sm{padding:8px 14px;font-size:12px;border-radius:var(--r-sm);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.icon-btn{width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;background:transparent;border:none;color:var(--ink);cursor:pointer;font-size:20px}
.icon-btn:hover{background:var(--fill)}
.chip{font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--ink);border-radius:var(--r-sm);padding:8px 13px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;cursor:pointer;font-weight:500}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip i{font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-size:12px;color:var(--ink-muted);background:var(--fill);border-radius:var(--r-xs);padding:5px 10px;display:inline-flex;align-items:center;gap:5px;font-weight:500}
.tag.shared{background:var(--acc-100);color:var(--accent-dark)}
.tag.shared i{font-size:12px;color:var(--accent)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.card{background:var(--surface);border:1px solid var(--ink);border-radius:var(--r);padding:16px}
.row{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--line);cursor:pointer}
.row:last-child{border-bottom:none}
.row .grow{flex:1;min-width:0}
.row .nm{font-weight:600;font-size:15px;letter-spacing:-0.01em}
.row .sub{font-size:13px;color:var(--ink-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dot-unread{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.field{margin-bottom:14px}
.field label{display:block;font-size:11px;color:var(--ink-muted);margin-bottom:7px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.input{width:100%;font-family:inherit;font-size:15px;color:var(--ink);background:var(--surface);border:1.5px solid var(--ink);border-radius:var(--r-sm);padding:14px 15px;outline:none;letter-spacing:-0.01em}
.input::placeholder{color:var(--ink-soft)}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--acc-100)}
.search{display:flex;align-items:center;gap:10px;background:var(--surface);border:1.5px solid var(--ink);border-radius:var(--r-sm);padding:12px 16px;color:var(--ink-soft);font-size:14px;font-weight:500;cursor:text}
.search i{font-size:18px;color:var(--ink)}
.tabs{display:flex;gap:22px;border-bottom:1px solid var(--ink);margin:6px 0 4px}
.tab{padding:12px 0;font-size:13px;color:var(--ink-muted);position:relative;cursor:pointer;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.tab.on{color:var(--ink)}
.tab.on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--accent)}
.tabbar{position:absolute;left:0;right:0;bottom:0;height:74px;background:var(--bg);border-top:1px solid var(--ink);display:flex;align-items:flex-start;justify-content:space-around;padding:11px 8px 0;z-index:5}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--ink-soft);text-decoration:none;font-size:9px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;cursor:pointer}
.tabbar a i{font-size:23px}
.tabbar a.on,.tabbar a.on i{color:var(--accent)}
.has-tabbar .scroll{padding-bottom:84px}
.bubble{max-width:74%;padding:11px 14px;font-size:14px;line-height:1.4;border-radius:var(--r);margin-bottom:8px}
.bubble.them{background:var(--surface);border:1px solid var(--ink);border-bottom-left-radius:2px;align-self:flex-start}
.bubble.me{background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:2px;align-self:flex-end}
.daysep{text-align:center;font-size:10px;color:var(--ink-soft);margin:10px 0;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.divider{height:1px;background:var(--line);margin:16px 0}
.stat{text-align:center}
.stat b{display:block;font-weight:700;font-size:20px}
.stat span{font-size:11px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.pill-count{font-size:10px;background:var(--accent);color:var(--accent-ink);border-radius:var(--r-xs);padding:4px 8px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
i.ph{line-height:1;display:inline-block}
/* welcome screen scoped (was inline in fragment) */
.w{display:flex;flex-direction:column;height:844px;padding:64px 28px 36px}
.w .top{display:flex;justify-content:center;margin-bottom:auto}
.w h1{font-weight:700;font-size:42px;line-height:1.02;letter-spacing:-.04em;margin:14px 0 18px}
.w h1 b{font-weight:700;color:var(--accent)}
.w .lede{font-size:15px;color:var(--ink-muted);line-height:1.5;max-width:300px}
.w .cloud{margin:30px 0 auto}
.w .cta{display:flex;flex-direction:column;gap:11px;margin-top:26px}
.w .alt{text-align:center;font-size:14px;color:var(--ink-muted);padding-top:4px}
.w .alt a{color:var(--accent-dark);text-decoration:none;font-weight:600;cursor:pointer}
.w .foot{text-align:center;font-size:11px;color:var(--ink-soft);margin-top:18px;line-height:1.5}

/* ---- micro-interactions + hover (shared mobile + desktop) ---- */
@media (prefers-reduced-motion:no-preference){
  .btn,.chip,.icon-btn,.row,.card,.tab,.tabbar a,.search,.input,.mono{
    transition:transform .14s ease, background-color .16s ease, border-color .16s ease, box-shadow .18s ease, color .14s ease;}
  .btn{will-change:transform}
  .btn:hover{transform:translateY(-1px)}
  .btn:active{transform:translateY(0) scale(.98)}
  .btn-primary:hover{box-shadow:0 6px 18px rgba(255,90,31,.34)}
  .btn-ghost:hover,.btn-soft:hover{background:var(--fill)}
  .chip{cursor:pointer}
  .chip:hover{border-color:var(--ink);transform:translateY(-1px)}
  .chip:active{transform:scale(.95)}
  .chip.on:hover{filter:brightness(1.05)}
  .icon-btn:active{transform:scale(.86)}
  .row:hover{background:var(--surface-2)}
  .tab:hover{color:var(--ink)}
  .tabbar a:active{transform:scale(.84)}
  .tabbar a:hover{color:var(--ink)}
  .search:hover{border-color:var(--accent)}
  #stage>.app{animation:appfade .22s ease}
  .dot-unread{animation:pulse 2.2s ease-in-out infinite}
}
@keyframes appfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(255,90,31,.5)}55%{box-shadow:0 0 0 5px rgba(255,90,31,0)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}