/* =========================
   Variables
========================= */
:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#1b1b1f;
  --muted:#666a73;
  --border:#e6e7ee;
  --shadow:0 6px 18px rgba(20,20,30,.08);

  /* 🎨 Paleta La Nevera */
  --accent:#FF8A00;        /* naranja */
  --accent-soft:#FFF3E0;   /* crema */
  --accent-hover:#FFE2B8;

  --success:#43A047;       /* verde activo */
  --danger:#c00;
  --dangerBg:#ffecec;
}

/* =========================
   Base
========================= */
*{ box-sizing:border-box; }
body{
  margin:0;
  padding:16px;
  background:linear-gradient(180deg, #f8f4ec 0%, #f6f7fb 100%);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

.container{
  max-width:1200px;
  margin:0 auto;
}

h1,h2,h3{ margin:12px 0; }
p{ margin:8px 0; }

a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

/* =========================
   Cards & botones normales
========================= */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:24px;
  box-shadow:0 12px 30px rgba(20,20,30,.08);
  padding:20px 18px;
}

.btn{
  font-size:15px;
  padding:12px 16px;
  min-height:46px;
  border-radius:14px;
  border:1px solid var(--accent);
  background:var(--accent-soft);
  color:var(--accent);
  cursor:pointer;
  font-weight:900;
}
.btn:hover{
  background:var(--accent-hover);
}

.btn-primary{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
  width:100%;
}
.btn-primary:hover{
  background:#FF7A00;
}

/* =========================
   🔥 BOTONERA SUPERIOR (LA CLAVE)
========================= */
.nav a{
  padding:9px 10px;
  border:1px solid var(--accent);
  border-radius:14px;
  background:var(--accent-soft);   /* crema */
  color:var(--accent);             /* texto naranja */
  font-weight:900;
  font-size:13px;
  text-decoration:none;
}

.nav a:hover{
  background:var(--accent-hover);
  border-color:var(--accent);
}

/* Activo en verde */
.nav a.active{
  background:var(--success);
  border-color:var(--success);
  color:#fff;
}

.nav a.active:hover{
  background:var(--success);
}

/* =========================
   Userbox (perfil / salir)
========================= */
.userbox a{
  padding:9px 10px;
  border:1px solid var(--accent);
  border-radius:14px;
  background:var(--accent-soft);
  color:var(--accent);
  font-weight:900;
  font-size:13px;
  text-decoration:none;
}
.userbox a:hover{
  background:var(--accent-hover);
}

/* =========================
   Tablas (INTACTAS)
========================= */
.table-scroll{
  max-height:70vh;
  overflow:auto;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--border);
  border-radius:14px;
  background:#fff;
  box-shadow:var(--shadow);
}

table{
  border-collapse:collapse;
  width:100%;
  min-width:900px;
  background:#fff;
}

th,td{
  padding:9px 10px;
  border-bottom:1px solid #eee;
  white-space:nowrap;
  font-size:13px;
  vertical-align:middle;
  line-height:1.15;
}

thead th{
  position:sticky;
  top:0;
  background:#f3f3f8;
  z-index:5;
  border-bottom:2px solid #cfd2dd;
}

tbody tr:nth-child(even){ background:#fafafa; }
tbody tr:hover{ background:#FFF7E6; }

/* =========================
   Inputs
========================= */
.input{
  width:100%;
  padding:13px 14px;
  min-height:48px;
  border-radius:14px;
  border:1px solid #ddd;
  font-size:16px;
  background:#fff;
  color:var(--text);
}

.input::placeholder{
  color:#8a8f98;
}

.input:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(255,138,0,.14);
}

/* =========================
   Utilidades
========================= */
.hr{
  border:none;
  border-top:1px solid #eee;
  margin:12px 0;
}

.notice-ok{ color:green; font-weight:800; }
.notice-err{ color:red; font-weight:800; }
.link-danger{ color:#900; }

.auth-wrap{
  min-height:calc(100vh - 120px);
  display:flex;
  align-items:center;
  justify-content:center;
}

.auth-card{
  width:100%;
}

.auth-head{
  margin-bottom:18px;
}

.auth-kicker{
  display:inline-block;
  margin:0 0 8px 0;
  padding:6px 10px;
  border-radius:999px;
  background:var(--accent-soft);
  color:var(--accent);
  font-weight:900;
  font-size:12px;
}

.auth-title{
  margin:0;
  font-size:30px;
  line-height:1.05;
  font-weight:900;
  letter-spacing:-.4px;
}

.auth-subtitle{
  margin:8px 0 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.4;
}

.form-label{
  display:block;
  margin:0 0 6px 0;
  font-weight:900;
  font-size:13px;
}

.form-gap-sm{ height:6px; }
.form-gap-md{ height:12px; }
.form-gap-lg{ height:16px; }

.auth-links{
  margin:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.auth-links a{
  font-weight:800;
}

.auth-register{
  margin:0;
  text-align:center;
  color:var(--muted);
}

.notice-err{
  margin:0 0 14px 0;
  padding:10px 12px;
  border-radius:14px;
  background:#ffe9e7;
  color:#b42318;
  font-weight:800;
  border:1px solid #ffd0ca;
}