@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,650&family=Inter:wght@400;500;600&display=swap");

:root {
  --navy: #1d3e5d;
  --navy-2: #2a5276;
  --green: #4f8b46;
  --green-2: #3f7238;
  --green-soft: #e6f0e3;
  --gold: #c99a2e;
  --gold-soft: #f6ead0;
  --cream: #faf6ec;
  --paper: #ffffff;
  --ink: #1d2433;
  --muted: #5d6578;
  --line: #e6dfcd;
  --danger: #b3261e;
  --danger-soft: #fbe9e7;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(29, 62, 93, .06), 0 8px 24px rgba(29, 62, 93, .06);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
}
a { color: var(--green); }
img { max-width: 100%; }
[hidden] { display: none !important; }

/* ---------- Header ---------- */
.topbar {
  background: var(--navy);
  color: #fff;
  border-bottom: 3px solid var(--gold);
}
.topbar .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-logo {
  width: 44px; height: 44px; border-radius: 12px; background: #fff; display: grid; place-items: center; flex: none;
  box-shadow: 0 0 0 2px rgba(201,154,46,.6);
}
.brand-logo img { width: 36px; height: 36px; object-fit: contain; }
.acta-logo { display: block; margin: 0 auto 8px; height: 72px; }
.footer a { color: var(--muted); }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: var(--gold); color: var(--navy); font: 650 18px/1 var(--serif);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font: 650 18px/1.1 var(--serif); letter-spacing: .3px; }
.brand-text span { font-size: 12px; opacity: .75; }
.nav { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.nav a, .nav button {
  color: #fff; text-decoration: none; font: 500 14px var(--sans);
  padding: 8px 12px; border-radius: 999px; background: transparent; border: 0; cursor: pointer;
}
.nav a:hover, .nav button:hover { background: rgba(255,255,255,.1); }
.nav a.activo { background: rgba(255,255,255,.14); }
@media (max-width: 560px) {
  .brand-text span { display: none; }
  .nav { flex-wrap: nowrap; gap: 2px; }
  .nav a, .nav button { padding: 7px 9px; font-size: 13px; white-space: nowrap; }
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 760px; }
main { padding: 32px 0 64px; }

/* ---------- Hero ---------- */
.hero { padding: 36px 0 8px; }
.eyebrow {
  display: inline-block; font: 600 12px var(--sans); letter-spacing: .12em; text-transform: uppercase;
  color: var(--green); background: var(--green-soft); padding: 5px 10px; border-radius: 999px;
}
h1, h2, h3 { font-family: var(--serif); color: var(--navy); line-height: 1.15; margin: 0 0 .4em; }
h1 { font-size: clamp(28px, 5vw, 40px); font-weight: 650; margin-top: 12px; }
h2 { font-size: 22px; font-weight: 650; }
h3 { font-size: 18px; font-weight: 600; }
.lead { color: var(--muted); font-size: 17px; max-width: 60ch; }

/* ---------- Cards & sections ---------- */
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px;
}
.card + .card { margin-top: 18px; }
.section-title { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.section-title .num {
  flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gold-soft); color: var(--navy); font: 600 13px var(--sans);
}

/* ---------- Forms ---------- */
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .grid.two { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field > label, .label { font-weight: 600; font-size: 14px; color: var(--navy); }
.hint { font-size: 13px; color: var(--muted); }
.req { color: var(--danger); }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=search], select, textarea {
  width: 100%; font: 16px var(--sans); color: var(--ink);
  padding: 11px 12px; border: 1px solid #d6cfbd; border-radius: 10px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(79,139,70,.15);
}
input[readonly] { background: #f5f2ea; color: var(--muted); }
.invalid { border-color: var(--danger) !important; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid #d6cfbd; border-radius: 999px; padding: 8px 14px; background: #fff; font-size: 14px;
  user-select: none;
}
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:checked) { background: var(--green); border-color: var(--green); color: #fff; }
.chip:has(input:focus-visible) { box-shadow: 0 0 0 3px rgba(79,139,70,.25); }

.radio-row { display: flex; gap: 10px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--green); flex: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 15px var(--sans); padding: 12px 20px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; transition: background .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-2); }
.btn-ghost { background: #fff; color: var(--navy); border-color: #d6cfbd; }
.btn-ghost:hover { background: #f4efe2; }
.btn-danger { background: #fff; color: var(--danger); border-color: #e7b9b4; }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn[disabled] { opacity: .6; cursor: progress; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- Tutor / acta ---------- */
.notice {
  border-left: 4px solid var(--gold); background: var(--gold-soft); padding: 14px 16px; border-radius: 10px;
  color: var(--navy); font-size: 15px;
}
.notice.ok { border-color: var(--green); background: var(--green-soft); }
.notice.err { border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
.acta {
  background: #fffdf7; border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px;
  font-size: 15px; max-height: 340px; overflow: auto;
}
.acta h3 { text-align: center; font-size: 17px; }
.acta .sub { text-align: center; color: var(--muted); font-size: 13px; margin-top: -4px; }
.acta p { margin: .6em 0; }
.acta.full { max-height: none; }
.firma-box { border: 1.5px dashed #bfb59b; border-radius: 10px; background: #fff; position: relative; }
.firma-box canvas { display: block; width: 100%; height: 180px; touch-action: none; cursor: crosshair; }
.firma-box .ph {
  position: absolute; inset: auto 0 14px; text-align: center; color: #aaa18a; font-size: 13px; pointer-events: none;
  border-top: 1px solid #ddd5c1; margin: 0 24px; padding-top: 6px;
}
.firma-img { height: 110px; border-bottom: 1px solid var(--ink); }

/* ---------- Panel ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 18px 0; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stat b { display: block; font: 650 26px/1.1 var(--serif); color: var(--navy); }
.stat span { font-size: 13px; color: var(--muted); }
.toolbar { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 10px; margin-bottom: 14px; }
@media (max-width: 860px) { .toolbar { grid-template-columns: 1fr 1fr; } .toolbar .grow { grid-column: 1 / -1; } }
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid #efe9da; vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: #fbf8f0; white-space: nowrap; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: #fbf8f0; }
td .name { font-weight: 600; color: var(--navy); }
td .sub { color: var(--muted); font-size: 13px; }
.empty { padding: 36px; text-align: center; color: var(--muted); }

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px; font: 600 12px var(--sans); white-space: nowrap;
}
.b-pendiente { background: var(--gold-soft); color: #7a5a10; }
.b-activo { background: var(--green-soft); color: var(--green-2); }
.b-inactivo { background: #eceef3; color: #4a5266; }
.b-no_admitido { background: var(--danger-soft); color: var(--danger); }
.b-menor { background: #e8ecf8; color: var(--navy-2); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { background: #f1ede2; border-radius: 6px; padding: 2px 8px; font-size: 12px; color: #4a4636; }

/* ---------- Ficha ---------- */
.ficha-head { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.avatar {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--navy); color: var(--gold); font: 650 24px var(--serif);
}
.ficha-head .meta { flex: 1; min-width: 200px; }
.ficha-head h1 { margin: 0; font-size: 28px; }
.dl { display: grid; grid-template-columns: 220px 1fr; gap: 10px 18px; margin: 0; }
.dl dt { color: var(--muted); font-size: 14px; }
.dl dd { margin: 0; white-space: pre-wrap; }
@media (max-width: 640px) { .dl { grid-template-columns: 1fr; gap: 2px; } .dl dd { margin-bottom: 10px; } }
.cols { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }
.nota { border-top: 1px solid #efe9da; padding: 10px 0; font-size: 14px; }
.nota small { color: var(--muted); display: block; margin-top: 4px; }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50;
  background: var(--navy); color: #fff; padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow);
  font-size: 14px; max-width: calc(100% - 32px);
}
.config-banner { background: var(--danger-soft); color: var(--danger); padding: 10px 16px; text-align: center; font-size: 14px; }
.footer { color: var(--muted); font-size: 13px; text-align: center; padding: 24px 0 40px; }
.hp { position: absolute; left: -9999px; }
.spinner { width: 22px; height: 22px; border: 3px solid #ddd5c1; border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Impresión (ficha y acta) ---------- */
@media print {
  body { background: #fff; font-size: 12pt; }
  .topbar, .no-print, .toast, .footer, .config-banner { display: none !important; }
  main { padding: 0; }
  .card { box-shadow: none; border: 0; padding: 0; }
  .card + .card { margin-top: 18pt; }
  .cols { display: block; }
  .acta { max-height: none; border: 0; padding: 0; background: #fff; }
  .print-break { page-break-before: always; }
}