/* InstaUp Hashtags - light, pink, mobile first */
:root{
  --bg:#F7F7F7; --surface:#FFFFFF; --surface-2:#F0F1F4; --surface-3:#E4E6EC;
  --primary:#F7387D; --primary-dark:#D01E63; --accent:#E5167D;
  --text:#1B1B2F; --muted:#6B7280; --dim:#9AA0B3;
  --danger:#E11D48; --warn:#D97706; --ok:#059669;
  --radius:18px; --radius-sm:12px; --nav-h:60px;
  --safe-top:env(safe-area-inset-top,0px); --safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  background:var(--bg);color:var(--text);
  font:15px/1.45 "Roboto",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  overscroll-behavior-y:contain;-webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
a{color:var(--primary);text-decoration:none}

.app{display:flex;flex-direction:column;min-height:100%}
.hero{
  position:sticky;top:0;z-index:20;
  background:linear-gradient(135deg,#F7387D 0%,#E5167D 55%,#C13584 100%);
  padding:calc(var(--safe-top) + 14px) 16px 18px;
  color:#fff;
}
.hero-row{display:flex;align-items:center;gap:12px}
.hero-logo{
  width:44px;height:44px;border-radius:12px;background:#fff;padding:4px;
  box-shadow:0 6px 16px rgba(0,0,0,.12);
}
.hero-text{flex:1;min-width:0}
.hero h1{margin:0;font-size:20px;font-weight:700;letter-spacing:-.3px;color:#fff}
.hero .sub{display:block;font-size:12px;font-weight:400;color:rgba(255,255,255,.82);margin-top:2px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff}
.icon-btn:active{background:rgba(255,255,255,.16)}
main{flex:1;padding:16px 16px 24px}
.view{display:none;animation:fade .18s ease-out}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.nav{
  position:sticky;bottom:0;z-index:20;display:flex;background:var(--surface);
  border-top:1px solid rgba(15,18,30,.06);
  padding-bottom:var(--safe-bottom);
  box-shadow:0 -8px 24px rgba(27,27,47,.04);
}
body.native .nav{display:none}
.nav button{flex:1;padding:8px 0 10px;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--dim);font-size:11px}
.nav button.active{color:var(--primary)}
.nav svg{width:22px;height:22px}

.card{
  background:var(--surface);border-radius:var(--radius);padding:16px;margin-bottom:14px;
  box-shadow:0 8px 24px rgba(27,27,47,.05);
}
.card.tight{padding:12px}
.label{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--dim);margin:0 0 8px}
.field{position:relative;margin-bottom:12px}
.input,textarea.input{
  width:100%;background:var(--surface-2);border:1px solid transparent;border-radius:var(--radius-sm);
  padding:14px 14px;color:var(--text);outline:none;transition:border-color .15s,background .15s;
}
.input::placeholder{color:var(--dim)}
.input:focus{border-color:var(--primary);background:#fff}
textarea.input{min-height:110px;resize:vertical;line-height:1.5}
.btn{
  display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:600;
  padding:14px;border-radius:var(--radius-sm);transition:transform .08s,opacity .15s;
  box-shadow:0 8px 18px rgba(247,56,125,.28);
}
.btn:active{transform:scale(.985)}
.btn[disabled]{opacity:.5}
.btn.ghost{background:var(--surface-2);color:var(--text);box-shadow:none}
.btn.small{width:auto;padding:9px 14px;font-size:13px;font-weight:600}
.row{display:flex;gap:10px;align-items:center}
.row .btn{width:auto;flex:1}

.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;background:var(--surface-2);color:var(--muted);border-radius:999px;
  padding:8px 14px;font-size:13px;white-space:nowrap;border:1px solid transparent;
}
.chip.active{background:rgba(247,56,125,.12);color:var(--primary);border-color:var(--primary)}
.chip.tiny{padding:6px 11px;font-size:12px}

.meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.pill{background:var(--surface-2);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--muted)}
.pill b{color:var(--text);font-weight:600}
.pill.warn{background:rgba(217,119,6,.12);color:var(--warn)}
.taglist{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  position:relative;background:var(--surface-2);border:1px solid transparent;border-radius:999px;
  padding:9px 13px;font-size:13.5px;display:flex;align-items:center;gap:8px;overflow:hidden;
}
.tag.sel{border-color:var(--primary);background:rgba(247,56,125,.10)}
.tag .sc{font-size:11px;font-weight:700;color:var(--dim)}
.tag.sel .sc{color:var(--primary)}
.tag .bar{position:absolute;left:0;bottom:0;height:2px;background:var(--primary);opacity:.55}
.type-exact .bar{background:var(--ok)}
.type-niche .bar{background:var(--primary)}
.type-broad .bar{background:var(--warn)}

.list{display:flex;flex-direction:column;gap:2px}
.item{display:flex;align-items:center;gap:12px;padding:13px 12px;background:var(--surface);border-radius:12px;box-shadow:0 6px 16px rgba(27,27,47,.04)}
.item + .item{margin-top:8px}
.item .rank{width:26px;text-align:center;font-weight:700;color:var(--dim);font-size:13px}
.item .body{flex:1;min-width:0}
.item .name{font-weight:600;font-size:14.5px;word-break:break-word}
.item .note{font-size:12px;color:var(--dim);margin-top:3px}
.item .right{text-align:right;font-size:12px;color:var(--muted);white-space:nowrap}
.up{color:var(--ok)} .down{color:var(--danger)} .flat{color:var(--dim)}
.heat{height:4px;border-radius:2px;background:var(--surface-3);margin-top:6px;overflow:hidden}
.heat i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--accent))}

.gauge{display:flex;align-items:center;gap:16px}
.gauge .ring{position:relative;width:84px;height:84px;flex:0 0 auto}
.gauge svg{transform:rotate(-90deg)}
.gauge .val{position:absolute;inset:0;display:grid;place-items:center;font-size:22px;font-weight:700}
.gauge .grade{font-size:12px;color:var(--dim);display:block;text-align:center;margin-top:-4px}
.notes{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.note-row{display:flex;gap:9px;font-size:13px;color:var(--muted);line-height:1.4}
.note-row .dot{width:7px;height:7px;border-radius:50%;margin-top:6px;flex:0 0 auto;background:var(--dim)}
.note-row.warn .dot{background:var(--warn)} .note-row.error .dot{background:var(--danger)}
.note-row.ok .dot{background:var(--ok)} .note-row.info .dot{background:var(--primary)}

.empty{text-align:center;color:var(--dim);padding:44px 20px;font-size:14px}
.empty svg{width:52px;height:52px;opacity:.35;margin-bottom:12px}
.sk{background:linear-gradient(90deg,var(--surface-2) 25%,#fff 37%,var(--surface-2) 63%);
  background-size:400% 100%;animation:sh 1.2s infinite;border-radius:999px;height:34px}
@keyframes sh{0%{background-position:100% 0}100%{background-position:-100% 0}}
.skwrap{display:flex;flex-wrap:wrap;gap:8px}
.toast{
  position:fixed;left:50%;bottom:calc(var(--nav-h) + 22px + var(--safe-bottom));transform:translate(-50%,20px);
  background:#1B1B2F;color:#fff;padding:11px 18px;border-radius:999px;font-size:13.5px;
  opacity:0;pointer-events:none;transition:.22s;z-index:60;box-shadow:0 8px 24px rgba(0,0,0,.18);
}
body.native .toast{bottom:calc(22px + var(--safe-bottom))}
.toast.show{opacity:1;transform:translate(-50%,0)}
.seg{display:flex;background:var(--surface-2);border-radius:12px;padding:4px;margin-bottom:14px}
.seg button{flex:1;padding:9px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--muted)}
.seg button.active{background:var(--primary);color:#fff}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border-radius:12px;
  overflow:hidden;z-index:30;box-shadow:0 12px 28px rgba(27,27,47,.14);display:none}
.sugg.show{display:block}
.sugg div{padding:12px 14px;font-size:14px;border-bottom:1px solid rgba(15,18,30,.05)}
.sugg div:last-child{border-bottom:0}
.sugg small{color:var(--dim);float:right;font-size:11px}
.count{font-size:11px;color:var(--dim);text-align:right;margin-top:-6px;margin-bottom:10px}
.slider{width:100%;-webkit-appearance:none;height:4px;border-radius:2px;background:var(--surface-3);outline:none}
.slider::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 2px 8px rgba(247,56,125,.35)}
.hidden{display:none!important}
.copybar{display:flex;gap:8px;margin-top:14px}
.grow{flex:1}
.sheet-bg{position:fixed;inset:0;background:rgba(27,27,47,.42);opacity:0;pointer-events:none;transition:.2s;z-index:50}
.sheet-bg.show{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-radius:20px 20px 0 0;
  padding:20px 18px calc(20px + var(--safe-bottom));transform:translateY(100%);transition:.24s cubic-bezier(.2,.8,.2,1);z-index:51;max-height:82vh;overflow:auto}
.sheet.show{transform:none}
.sheet h3{margin:0 0 14px;font-size:17px}
.handle{width:38px;height:4px;border-radius:2px;background:var(--surface-3);margin:0 auto 14px}