/* HorizontEMS — estilo Material Design (light) + paleta atardecer sonorense */
:root{
  --sun-yellow:#FFD166;
  --sun-orange:#FF7A18;
  --sun-pink:#FF4D6D;
  --sun-purple:#7C3AED;
  --sun-indigo:#3B82F6;

  --bg:#FFF7EF;
  --surface:#FFFFFF;
  --text:#0F172A;
  --muted:#475569;

  --outline: rgba(15, 23, 42, .12);
  --shadow-1: 0 1px 2px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.08);
  --shadow-2: 0 6px 18px rgba(15,23,42,.10), 0 2px 8px rgba(15,23,42,.06);

  --radius2: 22px;

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(900px 420px at 10% 0%, rgba(255,122,24,.18), transparent 60%),
    radial-gradient(780px 420px at 95% 10%, rgba(124,58,237,.18), transparent 60%),
    radial-gradient(900px 520px at 70% 110%, rgba(255,209,102,.22), transparent 55%),
    var(--bg);
}

a{color:inherit; text-decoration:none}
code, .mono{font-family:var(--mono)}
.container{max-width:1100px; margin:0 auto; padding: 0 18px}

/* App bar */
.appbar{
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--outline);
}
.appbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 14px; padding: 10px 0;
}
.brand__logo{height:34px; width:auto}

.tabs{
  display:flex; gap: 8px; align-items:center;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.70);
  border: 1px solid var(--outline);
  box-shadow: var(--shadow-1);
}
.tab{
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(15,23,42,.80);
  font-weight: 600;
  font-size: 14px;
}
.tab:hover{background: rgba(255,122,24,.10); color: rgba(15,23,42,.92)}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .2px;
  border: 1px solid var(--outline);
  cursor:pointer; user-select:none;
}
.btn--filled{
  border: none;
  color: #111827;
  background: linear-gradient(90deg, rgba(255,209,102,1), rgba(255,122,24,1), rgba(255,77,109,1));
  box-shadow: var(--shadow-2);
}
.btn--filled:hover{filter: brightness(1.03)}
.btn--tonal{
  background: rgba(124,58,237,.10);
  color: rgba(15,23,42,.92);
}
.btn--tonal:hover{background: rgba(124,58,237,.14)}

/* Hero */
.hero{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  padding: 26px 0 10px;
  align-items: stretch;
}
h1{margin: 10px 0 10px; font-size: 44px; line-height: 1.05}
.subtitle{margin: 0; color: var(--muted); line-height: 1.65; font-size: 16.5px;}
.grad{
  background: linear-gradient(90deg, var(--sun-orange), var(--sun-pink), var(--sun-purple));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.actions{display:flex; gap:12px; flex-wrap:wrap; margin-top: 16px}

.chip-row{display:flex; gap:10px; flex-wrap:wrap}
.chip{
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  border: 1px solid var(--outline);
  box-shadow: var(--shadow-1);
  font-size: 12.5px;
  color: rgba(15,23,42,.82);
}

/* Cards */
.md-card{
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius2);
  box-shadow: var(--shadow-1);
  padding: 16px;
}
.md-card:hover{box-shadow: var(--shadow-2)}

/* Hero logo card */
.hero-logo{
  position:relative;
  overflow:hidden;
  min-height: 270px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-logo__img{
  width: min(520px, 92%);
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 10px 18px rgba(15,23,42,.14));
}
.hero-logo__glow{
  position:absolute; inset:-20%;
  background:
    radial-gradient(300px 180px at 30% 35%, rgba(255,209,102,.55), transparent 62%),
    radial-gradient(340px 220px at 55% 45%, rgba(255,122,24,.40), transparent 64%),
    radial-gradient(360px 220px at 80% 70%, rgba(124,58,237,.34), transparent 64%);
  z-index: 1;
}

/* Sections */
.section{padding: 22px 0}
.section__head h2{margin:0 0 6px; font-size: 26px}
.section__head p{margin:0; color: var(--muted)}

/* Toolbar fields */
.toolbar{
  display:grid;
  grid-template-columns: 1.2fr .6fr .6fr;
  gap: 12px;
  margin-top: 14px;
}
.field{display:flex; flex-direction:column; gap: 6px}
.field__label{font-size: 12px; color: rgba(15,23,42,.70); font-weight: 700}
.input, .select{
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--outline);
  background: rgba(255,255,255,.92);
  color: var(--text);
  outline:none;
}
.input:focus, .select:focus{
  box-shadow: 0 0 0 4px rgba(255,122,24,.18);
  border-color: rgba(255,122,24,.35);
}

/* Issues grid */
.grid{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.card-title{margin: 0 0 8px; font-size: 16px}
.card-desc{margin:0 0 10px; color: var(--muted); line-height:1.55}
.meta{display:flex; flex-wrap:wrap; gap: 8px; color: rgba(15,23,42,.86); font-size: 12.5px}
.tag{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--outline);
  background: rgba(255,122,24,.08);
}
.card-actions{display:flex; gap: 10px; flex-wrap:wrap; margin-top: 10px}
.link{
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid var(--outline);
  background: rgba(255,255,255,.92);
}
.link:hover{background: rgba(255,122,24,.10)}

.two-col{display:grid; grid-template-columns: 1fr 1fr; gap: 12px;}
.muted{color: var(--muted)}

/* Footer */
.footer{
  margin-top: 20px;
  padding: 18px 0;
  border-top: 1px solid var(--outline);
  background: rgba(255,255,255,.70);
  backdrop-filter: blur(10px);
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap: 12px;}
.footer__left{display:flex; gap:12px; align-items:center}
.footer__logo{height:28px; width:auto; opacity:.95}
.footer__name{font-weight:900}
.footer__muted{color: var(--muted); font-size: 12.5px}

@media (max-width: 980px){
  .hero{grid-template-columns: 1fr;}
  .grid{grid-template-columns: repeat(2, minmax(0,1fr));}
  .two-col{grid-template-columns: 1fr;}
  .toolbar{grid-template-columns: 1fr;}
  h1{font-size: 40px}
  .tabs{display:none}
}
@media (max-width: 520px){
  .grid{grid-template-columns: 1fr;}
}