:root{
  --sand:#FAF6EF;
  --surface:#FFFFFF;
  --line:#E6DECE;
  --emerald:#0F6B5C;
  --emerald-dark:#0B544A;
  --emerald-tint:rgba(15,107,92,.08);
  --amber:#E8A33D;
  --amber-tint:rgba(232,163,61,.12);
  --ink:#1C1B18;
  --muted:#6E6A60;
  --danger:#B8443A;
  --danger-tint:rgba(184,68,58,.08);
  --shadow:0 2px 8px rgba(28,27,24,.06);
  --shadow-lg:0 8px 24px rgba(28,27,24,.10);
  --radius:16px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--sand);
  color:var(--ink);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  overscroll-behavior-y:contain;
}
body.no-scroll{overflow:hidden}
h1,h2,h3,h4,p,ul{margin:0}
ul{padding:0;list-style:none}
button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:0;cursor:pointer;user-select:none;-webkit-user-select:none;padding:0}
input,select,textarea{font-family:inherit;color:var(--ink)}
img{display:block;max-width:100%}
.hidden{display:none !important}
.muted{color:var(--muted);font-size:13.5px}
.req{color:var(--danger)}

/* ---------- SHELL ---------- */
.app{
  max-width:640px;
  margin:0 auto;
  min-height:100vh;
  padding-bottom:96px;
  display:flex;
  flex-direction:column;
}

/* ---------- TOP BAR ---------- */
.topbar{
  position:sticky;
  top:0;
  z-index:20;
  background:var(--sand);
  border-bottom:1px solid var(--line);
  padding:12px 16px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:42px;height:42px;flex:0 0 auto;
  border-radius:13px;
  background:var(--emerald);
  color:#fff;
  display:grid;place-items:center;
  font-size:20px;font-weight:700;
  box-shadow:0 2px 6px rgba(15,107,92,.22);
}
.brand-text h1{font-size:18px;font-weight:700;line-height:1.25;display:flex;align-items:center;gap:6px}
.brand-text p{font-size:11.5px;color:var(--muted);line-height:1.4}
.ai-chip{
  font-size:10px;font-weight:700;letter-spacing:.06em;
  background:var(--amber-tint);color:#8a5a10;
  border:1px solid rgba(232,163,61,.4);
  padding:1px 6px;border-radius:6px;
  line-height:1.5;
}

/* ---------- VIEWS ---------- */
main{flex:1 1 auto;padding:0 16px}
.view{padding-top:16px}
.view.hidden{display:none}
.hero{margin-bottom:16px}
.eyebrow{
  display:inline-block;
  font-size:11.5px;font-weight:600;
  color:var(--emerald);
  background:var(--emerald-tint);
  padding:3px 10px;border-radius:999px;
  margin-bottom:8px;
}
.hero h2{font-size:22px;font-weight:700;line-height:1.4;letter-spacing:-.2px}
.view-head{margin-bottom:14px}
.view-head h2{font-size:20px;font-weight:700;margin-bottom:2px}

/* ---------- SEARCH ---------- */
.search-wrap{
  position:relative;
  margin-bottom:12px;
}
.search-ico{
  position:absolute;inset-inline-start:14px;top:50%;transform:translateY(-50%);
  width:19px;height:19px;color:var(--muted);pointer-events:none;
}
.search-wrap input{
  width:100%;
  min-height:50px;
  padding:12px 44px 12px 44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:var(--surface);
  font-size:15px;
  box-shadow:var(--shadow);
  transition:border-color .18s ease-out, box-shadow .18s ease-out;
  appearance:none;
}
.search-wrap input::-webkit-search-cancel-button{display:none}
.search-wrap input:focus{
  outline:none;
  border-color:var(--emerald);
  box-shadow:0 0 0 3px rgba(15,107,92,.12);
}
.clear-btn{
  position:absolute;inset-inline-end:8px;top:50%;transform:translateY(-50%);
  width:34px;height:34px;border-radius:999px;
  display:grid;place-items:center;color:var(--muted);
  background:var(--sand);
}
.clear-btn svg{width:15px;height:15px}

/* ---------- CHIPS ---------- */
.chips-scroll{
  display:flex;gap:8px;
  overflow-x:auto;
  padding:2px 0 10px;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.chips-scroll::-webkit-scrollbar{display:none}
.chips-wrap{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--ink);
  font-size:13.5px;
  font-weight:500;
  display:inline-flex;align-items:center;gap:6px;
  white-space:nowrap;
  flex:0 0 auto;
  transition:background-color .18s ease-out, border-color .18s ease-out, color .18s ease-out, transform .12s ease-out;
}
.chip:active{transform:scale(.96)}
.chip.active{
  background:var(--amber-tint);
  border-color:rgba(232,163,61,.55);
  color:#8a5a10;
  font-weight:600;
}

/* ---------- CATEGORY TILES ---------- */
.cats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-bottom:20px;
}
.cat{
  display:flex;
  align-items:center;
  gap:10px;
  text-align:start;
  padding:12px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  min-height:70px;
  transition:border-color .18s ease-out, background-color .18s ease-out, transform .12s ease-out;
}
.cat:active{transform:scale(.98)}
.cat-ico{
  width:38px;height:38px;flex:0 0 auto;
  border-radius:11px;
  background:var(--emerald-tint);
  color:var(--emerald);
  display:grid;place-items:center;
}
.cat-ico svg{width:20px;height:20px}
.cat-body{display:flex;flex-direction:column;min-width:0}
.cat-label{font-size:14px;font-weight:700;line-height:1.3}
.cat-sub{font-size:11px;color:var(--muted);line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat[aria-pressed="true"]{
  border-color:rgba(232,163,61,.55);
  background:#fffaf1;
}
.cat[aria-pressed="true"] .cat-ico{background:var(--amber-tint);color:#8a5a10}
.cat-action .cat-ico{background:var(--amber-tint);color:#8a5a10}

/* ---------- FEED ---------- */
.feed-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.feed-head h3{font-size:16px;font-weight:700}
.sort-chips{display:flex;gap:6px}
.sort-chips .chip{min-height:32px;font-size:12px;padding:0 11px}

.provider-list{display:flex;flex-direction:column;gap:10px}

.pcard{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
  cursor:pointer;
  transition:border-color .18s ease-out, box-shadow .18s ease-out, transform .12s ease-out;
}
.pcard:active{transform:scale(.99)}
@media (hover:hover){
  .pcard:hover{border-color:#d7cbb4;box-shadow:var(--shadow-lg)}
}
.pcard-main{display:flex;gap:12px;align-items:flex-start}
.avatar{
  position:relative;
  width:48px;height:48px;flex:0 0 auto;
  border-radius:999px;
  overflow:hidden;
  background:var(--emerald-tint);
  border:1px solid rgba(28,27,24,.08);
  display:grid;place-items:center;
  box-shadow:0 1px 4px rgba(28,27,24,.10);
}
.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.avatar-init{
  font-size:15px;font-weight:700;color:#fff;line-height:1;letter-spacing:0;
  text-shadow:0 1px 2px rgba(0,0,0,.18);
}
.pcard-info{flex:1 1 auto;min-width:0}
.pcard-name{
  display:flex;align-items:center;gap:6px;
  font-size:15px;font-weight:700;line-height:1.35;
}
.pcard-name>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pcard-prof{font-size:13px;color:var(--muted);line-height:1.45;margin-top:1px}
.pcard-loc{
  display:flex;align-items:center;gap:4px;flex-wrap:wrap;
  font-size:11.5px;color:var(--muted);margin-top:5px;
}
.pcard-loc svg{width:12px;height:12px;flex:0 0 auto}
.dot{opacity:.5}

.badge-verified{
  display:inline-flex;align-items:center;gap:3px;
  font-size:10px;font-weight:600;
  color:var(--emerald);
  background:var(--emerald-tint);
  border-radius:999px;
  padding:1px 7px 1px 6px;
  flex:0 0 auto;
  line-height:1.6;
}
.badge-verified svg{width:10px;height:10px}
.badge-premium{
  display:inline-flex;align-items:center;
  font-size:10px;font-weight:700;
  color:#8a5a10;background:var(--amber-tint);
  border-radius:999px;padding:1px 7px;
  line-height:1.6;flex:0 0 auto;
}

.save-btn{
  width:38px;height:38px;flex:0 0 auto;
  border-radius:11px;
  display:grid;place-items:center;
  color:var(--muted);
  background:var(--sand);
  border:1px solid transparent;
  transition:color .18s, background-color .18s, border-color .18s, transform .12s;
}
.save-btn svg{width:17px;height:17px}
.save-btn:active{transform:scale(.92)}
.save-btn.on{color:var(--emerald);background:var(--emerald-tint);border-color:rgba(15,107,92,.2)}
.save-btn.on svg{fill:currentColor}

.pcard-foot{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;margin-top:12px;padding-top:11px;
  border-top:1px solid var(--line);
}
.rating{display:flex;align-items:center;gap:4px}
.stars{display:inline-flex;gap:1px;color:var(--amber)}
.stars svg{width:13px;height:13px}
.stars .off{color:#DDD5C4}
.rating-num{font-size:12.5px;font-weight:700;margin-inline-start:2px}
.rating-count{font-size:11.5px;color:var(--muted)}
.price{font-size:12.5px;font-weight:700;color:var(--emerald);white-space:nowrap}
.price span{font-weight:500;font-size:11px;color:var(--muted)}

.empty{
  text-align:center;
  padding:36px 20px;
  background:var(--surface);
  border:1px dashed var(--line);
  border-radius:var(--radius);
}
.empty-ico{
  width:46px;height:46px;margin:0 auto 10px;
  border-radius:14px;background:var(--sand);
  display:grid;place-items:center;color:var(--muted);
}
.empty-ico svg{width:22px;height:22px}
.empty h4{font-size:15px;font-weight:700;margin-bottom:4px}
.empty p{font-size:13px;color:var(--muted);max-width:280px;margin:0 auto 12px}

.note-card{
  display:flex;gap:10px;
  margin-top:20px;
  padding:13px 14px;
  background:#F5EFE2;
  border:1px solid var(--line);
  border-radius:14px;
  color:var(--muted);
  font-size:12px;
  line-height:1.6;
}
.note-card svg{width:16px;height:16px;flex:0 0 auto;margin-top:2px;color:#9a8f77}
.note-card strong{color:var(--ink)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;
  padding:0 18px;
  border-radius:13px;
  font-size:15px;font-weight:600;
  transition:background-color .18s ease-out, color .18s, border-color .18s, transform .12s ease-out, opacity .18s;
  border:1px solid transparent;
}
.btn svg{width:18px;height:18px}
.btn:active{transform:scale(.975)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:var(--emerald);color:#fff;box-shadow:0 2px 6px rgba(15,107,92,.2)}
@media (hover:hover){.btn-primary:hover:not(:disabled){background:var(--emerald-dark)}}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
@media (hover:hover){.btn-ghost:hover:not(:disabled){background:#FBF7EF}}
.btn-danger{background:var(--danger-tint);color:var(--danger);border-color:rgba(184,68,58,.2)}
.btn-block{width:100%}
.btn-sm{min-height:40px;font-size:13.5px;padding:0 14px;border-radius:11px}

/* ---------- TAB BAR ---------- */
.tabbar{
  position:fixed;inset-inline:0;bottom:0;z-index:40;
  background:var(--surface);
  border-top:1px solid var(--line);
  padding:6px 8px 10px;
  display:flex;justify-content:center;
}
.tabbar-inner{display:flex;width:100%;max-width:640px;gap:2px}
.tab{
  flex:1 1 0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  min-height:52px;
  border-radius:12px;
  color:var(--muted);
  font-size:10.5px;font-weight:600;
  transition:color .18s, background-color .18s;
}
.tab svg{width:21px;height:21px}
.tab.active{color:var(--emerald);background:var(--emerald-tint)}
.tab:active{background:var(--sand)}

/* ---------- SHEETS ---------- */
.sheet{
  position:fixed;inset:0;z-index:60;
  background:var(--sand);
  display:flex;flex-direction:column;
  overflow:hidden;
  animation:sheetIn .22s ease-out;
}
@keyframes sheetIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.sheet-inner{
  width:100%;max-width:640px;margin:0 auto;
  display:flex;flex-direction:column;
  height:100%;min-height:0;
}
.sheet-head{
  flex:0 0 auto;
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;
  border-bottom:1px solid var(--line);
  background:var(--sand);
}
.sheet-title{font-size:16px;font-weight:700;flex:1 1 auto;text-align:center}
.sheet-spacer{width:38px;flex:0 0 auto}
.icon-btn{
  width:38px;height:38px;flex:0 0 auto;
  border-radius:11px;
  display:grid;place-items:center;
  color:var(--ink);
  background:var(--surface);
  border:1px solid var(--line);
  transition:background-color .18s, transform .12s;
}
.icon-btn svg{width:17px;height:17px}
.icon-btn:active{transform:scale(.93);background:#F2ECDF}
.sheet-body{
  flex:1 1 auto;min-height:0;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:16px 16px 40px;
  overscroll-behavior:contain;
}

/* ---------- PROVIDER DETAIL ---------- */
.detail-hero{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px 16px 16px;
  text-align:center;
  margin-bottom:12px;
}
.avatar-lg{
  width:96px;height:96px;margin:0 auto 12px;
  border-width:3px;border-color:#fff;
  box-shadow:0 4px 14px rgba(28,27,24,.12);
}
.avatar-lg .avatar-init{font-size:30px}
.detail-hero h2{font-size:19px;font-weight:700;display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:center}
.detail-hero .prof{font-size:13.5px;color:var(--muted);margin-top:3px}
.detail-pills{
  display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:12px;
}
.pill{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11.5px;font-weight:600;
  background:var(--sand);
  border:1px solid var(--line);
  border-radius:999px;
  padding:4px 10px;
  color:var(--ink);
}
.pill svg{width:12px;height:12px;color:var(--muted)}
.pill.amber{background:var(--amber-tint);border-color:rgba(232,163,61,.4);color:#8a5a10}
.pill.amber svg{color:var(--amber)}
.pill.green{background:var(--emerald-tint);border-color:rgba(15,107,92,.25);color:var(--emerald)}
.pill.green svg{color:var(--emerald)}

.dcard{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:15px 16px;
  margin-bottom:12px;
}
.dcard h4{font-size:13px;font-weight:700;color:var(--emerald);margin-bottom:8px}
.dcard p{font-size:13.5px;line-height:1.75;color:#33322d}
.skill-chips{display:flex;flex-wrap:wrap;gap:7px}
.skill{
  font-size:12px;font-weight:600;
  background:var(--sand);
  border:1px solid var(--line);
  border-radius:999px;
  padding:5px 11px;
  color:var(--ink);
}
.kv-list{display:flex;flex-direction:column;gap:9px}
.kv-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}
.kv-list li span{color:var(--muted)}
.kv-list li b{font-weight:700;font-size:13px}
.detail-actions{display:flex;flex-direction:column;gap:9px;margin-top:4px}

/* ---------- REQUEST FORM ---------- */
.field{margin-bottom:13px;flex:1 1 0;min-width:0}
.field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field-row{display:flex;gap:10px}
.field-input{
  width:100%;
  min-height:48px;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:var(--surface);
  font-size:16px;
  transition:border-color .18s ease-out, box-shadow .18s ease-out;
  appearance:none;
}
textarea.field-input{min-height:118px;resize:vertical;line-height:1.7;font-size:15px}
select.field-input{background-image:none;font-size:15px}
.field-input:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px rgba(15,107,92,.12)}
.field-input.err{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-tint)}
.form-hint{font-size:11.5px;color:var(--muted);margin:2px 0 14px;line-height:1.6}

/* ---------- REQUESTS LIST ---------- */
.stack{display:flex;flex-direction:column;gap:10px}
.new-req{margin-bottom:14px}
.req-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
}
.req-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.req-card h4{font-size:14.5px;font-weight:700;line-height:1.45;flex:1 1 auto}
.req-tag{
  font-size:10px;font-weight:700;
  border-radius:999px;padding:2px 9px;
  background:var(--emerald-tint);color:var(--emerald);
  flex:0 0 auto;line-height:1.6;
}
.req-tag.demo{background:var(--sand);color:var(--muted);border:1px solid var(--line)}
.req-meta{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0}
.req-meta .pill{font-size:11px;padding:3px 9px}
.req-card p{font-size:13px;line-height:1.7;color:#3a3934}
.req-actions{display:flex;gap:8px;margin-top:11px;padding-top:11px;border-top:1px solid var(--line)}
.req-actions .btn{flex:1 1 0;min-height:38px;font-size:12.5px;padding:0 10px}
.section-label{
  font-size:12px;font-weight:700;color:var(--muted);
  margin:18px 0 10px;
  display:flex;align-items:center;gap:8px;
}
.section-label::after{content:'';flex:1 1 auto;height:1px;background:var(--line)}

/* ---------- AI ASSISTANT ---------- */
.ai-intro{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px;margin-bottom:14px;
}
.ai-intro h3{font-size:16px;font-weight:700;margin-bottom:4px}
.ai-intro p{font-size:13px;color:var(--muted);line-height:1.7}
.progress{display:flex;align-items:center;gap:8px;margin-bottom:18px}
.pdot{
  display:flex;align-items:center;gap:6px;flex:1 1 0;
}
.pdot i{
  width:24px;height:24px;border-radius:999px;flex:0 0 auto;
  display:grid;place-items:center;
  font-size:11px;font-weight:700;font-style:normal;
  background:var(--surface);border:1px solid var(--line);color:var(--muted);
}
.pdot.done i{background:var(--emerald-tint);border-color:rgba(15,107,92,.3);color:var(--emerald)}
.pdot.active i{background:var(--emerald);border-color:var(--emerald);color:#fff}
.pdot span{font-size:10.5px;font-weight:600;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdot.active span,.pdot.done span{color:var(--ink)}

.ai-q{font-size:16px;font-weight:700;margin-bottom:4px}
.ai-hint{font-size:12.5px;color:var(--muted);margin-bottom:12px;line-height:1.6}
.ai-nav{display:flex;gap:9px;margin-top:18px}
.ai-nav .btn{flex:1 1 0}

.review{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:15px 16px;margin-bottom:12px;
}
.review-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;font-size:13.5px;padding:7px 0;border-bottom:1px solid var(--line)}
.review-row:last-of-type{border-bottom:0}
.review-row span{color:var(--muted);flex:0 0 auto}
.review-row b{font-weight:700;text-align:end;word-break:break-word}
.review-points{margin-top:8px;display:flex;flex-direction:column;gap:5px}
.review-points li{font-size:12.5px;color:#3a3934;padding-inline-start:14px;position:relative;line-height:1.6}
.review-points li::before{
  content:'';position:absolute;inset-inline-start:2px;top:9px;
  width:5px;height:5px;border-radius:999px;background:var(--amber);
}
.cost-box{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--amber-tint);
  border:1px solid rgba(232,163,61,.35);
  border-radius:13px;
  padding:12px 14px;margin-bottom:12px;
}
.cost-box span{font-size:12.5px;font-weight:600;color:#8a5a10}
.cost-box b{font-size:15px;font-weight:700;color:#8a5a10}
.ai-actions{display:flex;flex-direction:column;gap:9px}

.ai-result h3{font-size:19px;font-weight:700;line-height:1.45;margin-bottom:10px}
.ai-para{font-size:14px;line-height:1.85;color:#33322d;margin-bottom:12px}
.ai-keywords{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.ai-price{
  display:flex;align-items:center;gap:8px;
  background:var(--emerald-tint);
  border:1px solid rgba(15,107,92,.22);
  border-radius:13px;padding:11px 14px;
  font-size:13px;font-weight:600;color:var(--emerald);
  margin-bottom:14px;
}
.ai-price svg{width:16px;height:16px;flex:0 0 auto}

.err-box{
  display:flex;gap:9px;
  background:var(--danger-tint);
  border:1px solid rgba(184,68,58,.25);
  border-radius:13px;
  padding:12px 14px;
  font-size:12.5px;line-height:1.65;color:#8d322a;
  margin-bottom:12px;
}
.err-box svg{width:16px;height:16px;flex:0 0 auto;margin-top:1px}
.ok-box{
  display:flex;gap:9px;
  background:var(--emerald-tint);
  border:1px solid rgba(15,107,92,.25);
  border-radius:13px;padding:12px 14px;
  font-size:12.5px;line-height:1.65;color:var(--emerald);
  margin-bottom:12px;
}
.ok-box svg{width:16px;height:16px;flex:0 0 auto;margin-top:1px}

.spinner{
  width:16px;height:16px;flex:0 0 auto;
  border:2px solid rgba(255,255,255,.35);
  border-top-color:#fff;
  border-radius:999px;
  animation:spin .7s linear infinite;
}
.spinner.dark{border-color:rgba(15,107,92,.25);border-top-color:var(--emerald)}
@keyframes spin{to{transform:rotate(360deg)}}

.loading-state{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:52px 20px;text-align:center;color:var(--muted);font-size:13.5px;
}

/* ---------- TOAST ---------- */
.toast{
  position:fixed;
  left:50%;bottom:96px;
  transform:translateX(-50%) translateY(10px);
  z-index:90;
  max-width:86vw;
  background:var(--ink);
  color:#fff;
  padding:10px 18px;
  border-radius:999px;
  font-size:13px;font-weight:600;
  text-align:center;
  box-shadow:var(--shadow-lg);
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease-out, transform .2s ease-out;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--danger)}

/* ---------- RESPONSIVE ---------- */
@media (min-width:520px){
  .hero h2{font-size:26px}
  .cats{grid-template-columns:repeat(4,1fr)}
  .cat{flex-direction:column;align-items:flex-start;gap:8px;min-height:104px}
  .cat-sub{white-space:normal}
}
@media (max-width:360px){
  main{padding:0 12px}
  .hero h2{font-size:20px}
  .cat{padding:10px;gap:8px}
  .cat-ico{width:34px;height:34px}
  .cat-label{font-size:13px}
  .tab span{font-size:9.5px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
}