/* ===== FUNCECAIND — estilos compartidos (paneles / auth / aula) ===== */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,600;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

:root{
  --teal-50:#e0f5ef; --teal-100:#b3e6d8; --teal-300:#4db8a0; --teal-500:#1d9e75;
  --teal-700:#0f6e56; --teal-900:#063d30;
  --blue-50:#e1f0fb; --blue-500:#1a7fc4; --blue-700:#0f5a8e;
  --text-dark:#062820; --text-mid:#2a5248; --text-light:#648f84;
  --white:#f8fdfb; --card:#ffffff; --border:#d9efe7;
  --red:#d93838; --amber:#e0922a;
  --radius:14px; --shadow:0 8px 30px rgba(15,110,86,.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:linear-gradient(135deg,var(--white) 55%,var(--teal-50));color:var(--text-dark);min-height:100vh}
a{color:var(--teal-700)}

/* Header de panel */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:rgba(248,253,251,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--teal-100)}
.brand{
  display:inline-block;width:170px;height:56px;flex-shrink:0;text-decoration:none;
  background:url("funcecaind/logo-funcecaind.png") left center/contain no-repeat;
  overflow:hidden;text-indent:-999px;white-space:nowrap;color:transparent;
}
.brand span{display:none}
.topbar-right{display:flex;align-items:center;gap:14px;font-size:.9rem}
.role-pill{background:var(--teal-50);border:1px solid var(--teal-300);color:var(--teal-700);
  border-radius:100px;padding:4px 14px;font-size:.78rem;font-weight:600;text-transform:capitalize}
.btn-logout{background:transparent;border:1.5px solid var(--border);color:var(--text-mid);
  border-radius:100px;padding:7px 16px;font:inherit;font-size:.85rem;cursor:pointer}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

/* Layout */
.wrap{max-width:1040px;margin:0 auto;padding:32px 24px 64px}
.page-head{margin-bottom:28px}
.page-head h1{font-family:'Fraunces',serif;font-size:1.9rem;font-weight:600;color:var(--text-dark)}
.page-head p{color:var(--text-mid);margin-top:6px;font-weight:300}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 26px;box-shadow:var(--shadow);margin-bottom:22px}
.card h2{font-family:'Fraunces',serif;font-size:1.15rem;color:var(--text-dark);margin-bottom:4px}
.card .sub{color:var(--text-light);font-size:.85rem;margin-bottom:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:780px){.grid2{grid-template-columns:1fr}}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:.8rem;font-weight:600;color:var(--text-mid)}
.field input,.field select,.field textarea{border:1.5px solid var(--border);border-radius:10px;
  padding:11px 13px;font:inherit;font-size:.95rem;background:var(--white);color:var(--text-dark);outline:none;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(29,158,117,.15)}
.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:160px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--teal-500);color:#fff;
  border:none;border-radius:100px;padding:12px 24px;font:inherit;font-weight:600;font-size:.95rem;cursor:pointer;
  transition:background .2s,transform .15s;box-shadow:0 4px 18px rgba(29,158,117,.25)}
.btn:hover:not(:disabled){background:var(--teal-700);transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn-ghost{background:transparent;color:var(--teal-700);border:1.5px solid var(--teal-300);box-shadow:none}
.btn-ghost:hover:not(:disabled){background:var(--teal-50)}
.btn-blue{background:var(--blue-500);box-shadow:0 4px 18px rgba(26,127,196,.25)}
.btn-blue:hover:not(:disabled){background:var(--blue-700)}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn-block{width:100%}

/* Tablas / listas */
.list{display:flex;flex-direction:column;gap:10px}
.item{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--border);
  border-radius:12px;background:var(--white)}
.item .avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:600;background:linear-gradient(135deg,var(--teal-300),var(--blue-500))}
.item .info{flex:1;min-width:0}
.item .info .name{font-weight:600;font-size:.95rem}
.item .info .meta{font-size:.8rem;color:var(--text-light)}
.badge{font-size:.72rem;font-weight:600;padding:3px 10px;border-radius:100px;text-transform:capitalize}
.badge.admin{background:#fde8e8;color:var(--red)}
.badge.profesor{background:var(--blue-50);color:var(--blue-700)}
.badge.alumno{background:var(--teal-50);color:var(--teal-700)}

.empty{text-align:center;color:var(--text-light);padding:28px;font-size:.9rem}
.msg{border-radius:10px;padding:11px 15px;font-size:.88rem;margin:12px 0;display:none}
.msg.ok{background:var(--teal-50);color:var(--teal-700);border:1px solid var(--teal-300);display:block}
.msg.err{background:#fef2f2;color:var(--red);border:1px solid #f3c9c9;display:block}

/* Auth (login) */
.auth-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.auth-card{background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);
  width:100%;max-width:420px;padding:36px 34px}
.auth-card .logo{
  width:min(220px,80vw);height:108px;margin:0 auto 8px;
  background:url("funcecaind/logo-funcecaind.png") center/contain no-repeat;
  overflow:hidden;text-indent:-999px;white-space:nowrap;color:transparent;
}
.auth-card .logo span{display:none}
.auth-card .tagline{text-align:center;color:var(--text-light);font-size:.85rem;margin-bottom:24px}
.tabs{display:flex;gap:6px;background:var(--teal-50);border-radius:100px;padding:4px;margin-bottom:22px}
.tabs button{flex:1;border:none;background:transparent;padding:9px;border-radius:100px;font:inherit;font-weight:600;
  font-size:.88rem;color:var(--text-mid);cursor:pointer}
.tabs button.active{background:#fff;color:var(--teal-700);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.muted{color:var(--text-light);font-size:.82rem;text-align:center;margin-top:16px}

/* ===== Responsive móvil (la mayoría de alumnos en VE entra por celular) ===== */
@media(max-width:600px){
  .topbar{padding:11px 15px;gap:8px}
  .brand{width:138px;height:46px}
  .topbar-right{gap:9px;font-size:.8rem;flex-wrap:wrap;justify-content:flex-end}
  .wrap{padding:22px 14px 48px}
  .page-head h1{font-size:1.5rem}
  .card{padding:18px 16px}
  .item{flex-wrap:wrap;gap:10px}
  .item .info{flex:1 1 60%;min-width:0}
  .item .info .name{font-size:.9rem}
  .grid2{gap:16px}
  .auth-card{padding:28px 22px}
  .stat-num{font-size:1.7rem}
}
@media(max-width:380px){
  .role-pill{display:none}
}