/* ==============================
   THEME (CLARO / OSCURO)
   ============================== */
:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,.04);
  --panel2: rgba(0,0,0,.18);
  --border: rgba(255,255,255,.10);
  --border2: rgba(255,255,255,.14);
  --text: #eaf0ff;
  --muted: rgba(234,240,255,.7);
  --btn: rgba(255,255,255,.06);
  --input: rgba(0,0,0,.25);
  --shadow: 0 10px 28px rgba(0,0,0,.35);
}

[data-theme="light"]{
  --bg: #f4f6fb;
  --panel: rgba(255,255,255,.85);
  --panel2: rgba(255,255,255,.95);
  --border: rgba(0,0,0,.10);
  --border2: rgba(0,0,0,.14);
  --text: #0b1220;
  --muted: rgba(11,18,32,.65);
  --btn: rgba(0,0,0,.06);
  --input: rgba(255,255,255,.95);
  --shadow: 0 10px 28px rgba(0,0,0,.10);
}

/* ==============================
   BASE
   ============================== */
*{box-sizing:border-box;font-family:system-ui,Segoe UI,Arial}
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
}

a{color:inherit}

.topbar{
  padding:14px 18px;
  display:flex;
  gap:16px;
  align-items:center;
  justify-content:space-between;
  background: linear-gradient(to bottom, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter: blur(10px);
}

.brand{display:flex;gap:12px;align-items:center}
.brand img{
  width:48px;height:48px;object-fit:contain;
  border-radius:12px;background:#fff;padding:6px
}
.brand h1{margin:0;font-size:16px}
.brand p{margin:0;font-size:12px;color:var(--muted)}

.nav{
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;
}
.nav a{
  text-decoration:none;
  opacity:.85;
  padding:8px 10px;border-radius:12px;
  background:transparent;
  border:1px solid transparent;
}
.nav a.active,.nav a:hover{
  opacity:1;
  background: var(--btn);
  border-color: var(--border);
}
.theme-btn{
  border:1px solid var(--border);
  background: var(--btn);
  color: var(--text);
  padding:8px 10px;
  border-radius:12px;
  cursor:pointer;
  display:flex;gap:8px;align-items:center;
}

.container{
  max-width:1100px;
  margin:18px auto;
  padding:0 14px;
  display:grid;
  gap:14px
}

.card{
  background: var(--panel);
  border:1px solid var(--border);
  border-radius:18px;
  padding:14px;
  box-shadow: var(--shadow);
}

h2{margin:0 0 10px 0;font-size:16px}
h3{margin:0 0 8px 0}
.muted{color:var(--muted)}

/* inputs / buttons */
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}

input,select,textarea{
  padding:10px;
  border-radius:12px;
  border:1px solid var(--border2);
  background: var(--input);
  color: var(--text);
  outline:none;
  width:100%;
}
textarea{min-height:90px;resize:vertical}

.btn{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border2);
  background: var(--btn);
  color: var(--text);
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  white-space:nowrap;
}
.btn.primary{
  background: linear-gradient(135deg,#6d5cff,#00d4ff);
  border:none;
}
.btn.small{padding:6px 10px;border-radius:10px;font-size:12px}
.btn.danger{background:rgba(255,60,60,.15);border-color:rgba(255,60,60,.35)}

.badge{
  padding:8px 12px;border-radius:999px;
  background: rgba(0,212,255,.12);
  border:1px solid rgba(0,212,255,.25)
}

/* ==============================
   INDEX (hero / portada FIX)
   ============================== */
.hero{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:14px;
  align-items:stretch;
}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}

/* Portada corregida: no se corta, se centra y se ve pro */
.hero-right{
  display:flex;
  align-items:center;
  justify-content:center;
}
.cover{
  width:100%;
  height:220px;
  object-fit: contain; /* <-- clave para que NO se recorte */
  background: rgba(255,255,255,.03);
  border-radius:18px;
  border:1px solid var(--border);
  padding:10px;
}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.big{font-size:28px;font-weight:800;margin:8px 0}

/* tables (si luego las usas en ventas) */
.table{margin-top:10px;display:grid;gap:8px}
.thead,.trow{display:grid;grid-template-columns:.8fr 1fr 2fr 1fr 1fr 1.2fr;gap:10px;align-items:center}
.thead{opacity:.75;font-size:12px}
.trow{padding:10px;border:1px solid var(--border);border-radius:14px;background: var(--panel2)}

/* money grid */
.money-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.money-item{
  display:flex;
  gap:10px;
  align-items:center;
  padding:10px;
  border:1px solid var(--border);
  border-radius:14px;
  background: var(--panel2);
}
.money-item .tag{
  min-width:92px;
  font-weight:700;
}
.money-item input{max-width:140px}

@media(max-width:900px){
  .hero{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .money-grid{grid-template-columns:1fr}
  .thead,.trow{grid-template-columns:1fr}
}