/* Class 7A • AI Chatbots (no grades, just names + links + rating) */

:root{
  --bg0:#070A12;
  --bg1:#0B1022;
  --card:#0D1430cc;
  --stroke:#1A2A66;
  --text:#EAF0FF;
  --muted:#A9B6E8;
  --muted2:#7D8BD0;
  --accent:#7C5CFF;
  --accent2:#33D6FF;
  --good:#32D583;
  --warn:#FFB020;
  --shadow: 0 20px 55px rgba(0,0,0,.55);
  --shadow2: 0 10px 30px rgba(0,0,0,.45);
  --radius: 18px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background: radial-gradient(1000px 600px at 10% 0%, #1A1D5A55 0%, transparent 65%),
              radial-gradient(900px 700px at 90% 15%, #0F7AA855 0%, transparent 60%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }

/* Background */
.bg{ position:fixed; inset:0; z-index:-2; pointer-events:none; }
.grid{
  position:absolute; inset:-10%;
  background-image:
    linear-gradient(to right, rgba(124,92,255,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(51,214,255,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: rotate(-6deg);
  opacity:.65;
}
.glow{ position:absolute; width:520px; height:520px; border-radius:50%;
  filter: blur(55px); opacity:.25;
  background: radial-gradient(circle at 30% 30%, var(--accent2), transparent 55%);
}
.glow.g1{ left:-120px; top:-120px; }
.glow.g2{ right:-180px; top:120px; background: radial-gradient(circle at 40% 30%, var(--accent), transparent 55%); }
.glow.g3{ left:30%; bottom:-260px; background: radial-gradient(circle at 40% 30%, #FF4D6D, transparent 55%); opacity:.18; }

/* Top bar */
.topbar{
  position:sticky; top:0; z-index:5;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(7,10,18,.85), rgba(7,10,18,.55));
  border-bottom: 1px solid rgba(124,92,255,.18);
}
.brand{
  display:flex; gap:16px;
  padding: 22px clamp(16px, 3.5vw, 34px) 14px;
  align-items:center;
}
.logo{
  width:54px; height:54px; border-radius:14px;
  padding:10px;
  background: linear-gradient(135deg, rgba(124,92,255,.25), rgba(51,214,255,.16));
  border:1px solid rgba(51,214,255,.22);
  box-shadow: var(--shadow2);
}
.brand-text h1{
  margin:0;
  font-size: clamp(22px, 2.4vw, 34px);
  letter-spacing: -.03em;
}
.brand-text p{
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14.5px;
}
.kicker{
  font-family: var(--mono);
  color: var(--muted2);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.accent{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.controls{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
  padding: 0 clamp(16px, 3.5vw, 34px) 18px;
}
.search{
  flex: 1 1 260px;
  display:flex; align-items:center; gap:10px;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(51,214,255,.18);
  background: rgba(13,20,48,.55);
  box-shadow: 0 10px 25px rgba(0,0,0,.28);
}
.search-ic{ font-family: var(--mono); color: rgba(234,240,255,.75); }
.search input{
  width:100%; border:none; outline:none;
  background:transparent; color:var(--text);
  font-size: 14.5px;
}
.search input::placeholder{ color: rgba(169,182,232,.75); }
.icon-btn{
  width:34px; height:34px;
  border-radius: 12px;
  border:1px solid rgba(124,92,255,.22);
  background: rgba(124,92,255,.12);
  color: var(--text);
  cursor:pointer;
  display:grid; place-items:center;
  transition: transform .15s ease, background .15s ease, border .15s ease;
}
.icon-btn:hover{ transform: translateY(-1px); background: rgba(124,92,255,.18); }
.icon-btn:active{ transform: translateY(0px) scale(.98); }

.chips{ display:flex; gap:8px; }
.chip{
  border-radius: 999px;
  padding: 10px 12px;
  border:1px solid rgba(124,92,255,.18);
  background: rgba(13,20,48,.45);
  color: rgba(234,240,255,.9);
  cursor:pointer;
  font-size: 13px;
  transition: transform .15s ease, background .15s ease, border .15s ease;
}
.chip:hover{ transform: translateY(-1px); border-color: rgba(51,214,255,.24); }
.chip.active{
  background: linear-gradient(135deg, rgba(124,92,255,.25), rgba(51,214,255,.16));
  border-color: rgba(51,214,255,.26);
}

.select-wrap select{
  border-radius: 14px;
  padding: 12px 12px;
  border:1px solid rgba(124,92,255,.18);
  background: rgba(13,20,48,.45);
  color: var(--text);
  outline:none;
  box-shadow: 0 10px 25px rgba(0,0,0,.20);
}
.select-wrap select option{ background: #0B1022; }

.container{
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px clamp(16px, 3.5vw, 34px) 34px;
}

/* Stats */
.stats{
  display:grid; gap: 12px;
  grid-template-columns: repeat(12, 1fr);
  margin-top: 10px;
}
.stat{
  grid-column: span 3;
  background: linear-gradient(180deg, rgba(13,20,48,.65), rgba(13,20,48,.35));
  border: 1px solid rgba(51,214,255,.14);
  border-radius: var(--radius);
  padding: 14px 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
.stat.wide{ grid-column: span 3; }
@media (max-width: 980px){
  .stat{ grid-column: span 6; }
  .stat.wide{ grid-column: span 12; }
}
@media (max-width: 560px){
  .stat{ grid-column: span 12; }
}
.stat-label{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(169,182,232,.9);
}
.stat-value{
  margin-top: 10px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.03em;
}
.stat-value.tip{
  font-size: 14px;
  font-weight: 600;
  color: rgba(234,240,255,.86);
  line-height: 1.35;
}

/* List header */
.list-header{
  display:flex; align-items:flex-end; justify-content: space-between;
  margin-top: 22px; gap: 12px;
}
.list-header h2{ margin:0; font-size: 18px; letter-spacing: -.01em; }
.legend{
  display:flex; align-items:center; gap:10px;
  color: rgba(169,182,232,.9);
  font-size: 13px;
}
.dot{
  width:10px; height:10px; border-radius:999px; display:inline-block;
  border: 1px solid rgba(234,240,255,.25);
}
.dot.live{ background: rgba(50,213,131,.95); box-shadow: 0 0 0 6px rgba(50,213,131,.12); }
.dot.pending{ background: rgba(255,176,32,.95); box-shadow: 0 0 0 6px rgba(255,176,32,.12); }
.dot.opened{ background: rgba(51,214,255,.95); box-shadow: 0 0 0 6px rgba(51,214,255,.10); }

/* Cards */
.cards{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 980px){ .cards{ grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 620px){ .cards{ grid-template-columns: 1fr;} }

.card{
  border-radius: var(--radius);
  border: 1px solid rgba(124,92,255,.18);
  background: linear-gradient(180deg, rgba(13,20,48,.72), rgba(13,20,48,.42));
  box-shadow: var(--shadow2);
  overflow:hidden;
  position:relative;
  transition: transform .18s ease, border .18s ease, box-shadow .18s ease;
}
.card:hover{
  transform: translateY(-2px);
  border-color: rgba(51,214,255,.25);
  box-shadow: var(--shadow);
}
.card::before{
  content:"";
  position:absolute; inset: -2px;
  background: radial-gradient(420px 200px at 15% 10%, rgba(51,214,255,.18), transparent 55%),
              radial-gradient(420px 200px at 85% 5%, rgba(124,92,255,.18), transparent 60%);
  opacity:.9;
  pointer-events:none;
}
.card-inner{ position:relative; padding: 14px 14px 16px; }

.badge-row{
  display:flex; align-items:center; justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.status{
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(234,240,255,.14);
  background: rgba(11,16,34,.55);
  color: rgba(234,240,255,.9);
  font-size: 12.5px;
  font-weight: 800;
}
.pill-dot{ width:8px; height:8px; border-radius: 999px; }
.pill-dot.live{ background: rgba(50,213,131,.95); box-shadow: 0 0 0 6px rgba(50,213,131,.12); }
.pill-dot.pending{ background: rgba(255,176,32,.95); box-shadow: 0 0 0 6px rgba(255,176,32,.12); }
.pill-dot.opened{ background: rgba(51,214,255,.95); box-shadow: 0 0 0 6px rgba(51,214,255,.10); }

.name{
  margin: 2px 0 8px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.sub{
  margin:0 0 12px;
  color: rgba(169,182,232,.9);
  font-size: 13.5px;
  line-height: 1.35;
}

.meta{
  display:flex; gap:10px; flex-wrap:wrap;
  margin: 10px 0 8px;
}
.tag{
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(169,182,232,.95);
  border: 1px solid rgba(51,214,255,.14);
  background: rgba(11,16,34,.42);
  padding: 8px 10px;
  border-radius: 999px;
}

.actions{
  display:flex;
  gap: 10px;
  margin-top: 10px;
}
.btn{
  flex: 1 1 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(51,214,255,.18);
  cursor:pointer;
  font-weight: 800;
  font-size: 13.5px;
  letter-spacing: -.01em;
  transition: transform .15s ease, background .15s ease, border .15s ease, opacity .15s ease;
  user-select:none;
  color: #F0F6FF;
  text-shadow: 0 0 6px rgba(255,255,255,0.5);

}
.btn.primary{ background: linear-gradient(135deg, rgba(124,92,255,.28), rgba(51,214,255,.16)); }
.btn.primary:hover{ transform: translateY(-1px); border-color: rgba(51,214,255,.26); }
.btn.primary:active{ transform: translateY(0px) scale(.99); }

.btn.ghost{ background: rgba(11,16,34,.42); }
.btn.ghost:hover{ transform: translateY(-1px); border-color: rgba(124,92,255,.28); }

.btn.disabled,.btn:disabled{ opacity:.55; cursor:not-allowed; transform:none !important; color: #EAF0FF;}

.footer{
  margin-top: 26px;
  border-top: 1px solid rgba(124,92,255,.14);
  padding-top: 14px;
  display:flex; justify-content: space-between; gap: 12px;
  color: rgba(169,182,232,.8);
  font-size: 13px;
}
.mono{ font-family: var(--mono); }

/* Toast */
.toast{
  position: fixed; left: 50%; bottom: 18px;
  transform: translateX(-50%);
  background: rgba(11,16,34,.82);
  border: 1px solid rgba(51,214,255,.18);
  color: rgba(234,240,255,.95);
  padding: 12px 14px;
  border-radius: 14px;
  box-shadow: var(--shadow2);
  backdrop-filter: blur(12px);
  max-width: min(560px, calc(100vw - 28px));
  opacity: 0; pointer-events:none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show{
  opacity: 1; pointer-events:auto;
  transform: translateX(-50%) translateY(-2px);
}

/* Modal */
.modal-overlay{
  position:fixed; inset:0; z-index:50;
  background: rgba(0,0,0,.55);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
}
.modal-overlay.show{ display:flex; }
.modal{
  width: min(620px, 100%);
  background: linear-gradient(180deg, rgba(13,20,48,.92), rgba(13,20,48,.78));
  border: 1px solid rgba(51,214,255,.18);
  border-radius: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.modal-head{
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:12px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(124,92,255,.14);
}
.modal-title{
  margin: 6px 0 0;
  font-size: 20px;
  font-weight: 900;
  letter-spacing:-.02em;
}
.modal-sub{
  margin: 6px 0 0;
  color: rgba(169,182,232,.9);
  font-size: 13.5px;
  line-height: 1.35;
}
.modal-body{ padding: 14px 16px 16px; }
.field{ display:block; margin-bottom: 12px; }
.field > span{
  display:block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(169,182,232,.92);
  margin-bottom: 8px;
}
.field input, .field textarea{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(51,214,255,.18);
  background: rgba(11,16,34,.55);
  color: var(--text);
  padding: 12px 12px;
  outline:none;
  font-family: var(--sans);
}
.field textarea{ resize: vertical; min-height: 84px; }
.hint{ margin-top: 6px; color: rgba(169,182,232,.85); font-size: 12.5px; }

.stars{
  display:flex; gap: 10px;
  padding: 10px 0 14px;
}
.star{
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(124,92,255,.22);
  background: rgba(124,92,255,.10);
  cursor:pointer;
  color: rgba(234,240,255,.55);
  font-size: 22px;
  display:grid; place-items:center;
  transition: transform .15s ease, background .15s ease, color .15s ease, border .15s ease;
}
.star:hover{ transform: translateY(-1px); border-color: rgba(51,214,255,.26); }
.star.active{
  color: rgba(255,176,32,.95);
  background: rgba(255,176,32,.10);
  border-color: rgba(255,176,32,.28);
}
.modal-actions{
  display:flex; gap: 10px;
  margin-top: 8px;
}
.tiny-note{
  margin-top: 12px;
  color: rgba(169,182,232,.82);
  font-size: 12.5px;
  line-height: 1.35;
}

.sr-only{
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}