/* Inter (18pt) — auto-aloxado */
@font-face{ font-family:"Inter"; font-style:normal; font-weight:400; font-display:swap;
  src:url("../fonts/Inter_18pt-Regular.woff2") format("woff2"); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:500; font-display:swap;
  src:url("../fonts/Inter_18pt-Medium.woff2") format("woff2"); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:600; font-display:swap;
  src:url("../fonts/Inter_18pt-SemiBold.woff2") format("woff2"); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:700; font-display:swap;
  src:url("../fonts/Inter_18pt-Bold.woff2") format("woff2"); }

:root{
  --color-bg:#ffffff;
  --color-surface:#f5f5f7;
  --color-text:#1d1d1f;
  --color-text-secondary:#6e6e73;
  --color-border:#d2d2d7;
  --color-accent:#0071e3;
  --color-accent-hover:#0066cc;
  --color-danger:#ff3b30;
  --color-success:#1d8a4e;
  --radius-sm:10px; --radius:14px; --radius-lg:22px;
  --shadow:0 1px 3px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.06);
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --maxw:720px;
  --header-h:56px;
}

*{ box-sizing:border-box; }
/* «clip» evita scroll lateral (ex. tooltips) SEN crear un contedor de scroll,
   polo que NON rompe a cabeceira sticky (a diferenza de overflow:hidden). */
html,body{ overflow-x:clip; }
/* Sempre tema claro (fondo branco, texto escuro), aínda co iPhone en modo escuro. */
html{ scroll-behavior:smooth; scroll-padding-top:calc(var(--header-h) + 12px); color-scheme:light; }
body{
  margin:0; font-family:var(--font); font-weight:400; line-height:1.6;
  color:var(--color-text); background:var(--color-bg);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
.wrap{ max-width:var(--maxw); margin-inline:auto; padding-inline:20px; }

a{ color:var(--color-accent); text-decoration:none; }
a:hover{ text-decoration:underline; }
:focus-visible{ outline:3px solid var(--color-accent); outline-offset:2px; border-radius:4px; }

/* Cabeceira sticky translúcida */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.72);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--color-border);
}
.header-inner{ display:flex; align-items:center; gap:18px; height:var(--header-h); }
.brand{ display:flex; flex-direction:column; line-height:1.04; font-weight:700;
  font-size:.95rem; letter-spacing:-.01em; color:var(--color-text); }
.brand:hover{ text-decoration:none; }
.nav{ display:flex; align-items:center; gap:18px; margin-left:auto; }
.nav a{ color:var(--color-text); font-weight:500; font-size:.95rem; }
.counter{ color:var(--color-text-secondary); font-size:.9rem; }
.counter strong{ color:var(--color-text); font-weight:600; }

.nav-toggle{ display:none; margin-left:auto; background:none; border:0; padding:8px; cursor:pointer; }
.nav-toggle span{ display:block; width:22px; height:2px; margin:4px 0; background:var(--color-text); border-radius:2px; transition:.2s; }

/* Hero */
.hero{ padding:64px 20px 24px; text-align:center; }
.hero h1{ font-weight:700; font-size:clamp(1.6rem,5vw,2.6rem); letter-spacing:-.02em; line-height:1.12; margin:0 0 .5em; }
.lede{ font-size:clamp(1.05rem,2.6vw,1.2rem); color:var(--color-text-secondary); max-width:36ch; margin:0 auto 1.5em; }

/* Seccións */
.section{ padding-block:48px; }
.section h2{ font-weight:700; font-size:clamp(1.3rem,3.5vw,1.7rem); letter-spacing:-.01em; margin:0 0 1rem; }

/* Prose (manifesto) */
.prose h1{ font-weight:700; font-size:2rem; letter-spacing:-.02em; line-height:1.15; }
.prose h2{ font-weight:600; font-size:1.4rem; color:var(--color-text-secondary); margin-top:0; }
.prose p{ margin:1.1em 0; }
.prose ul{ padding-left:1.2em; }
.prose blockquote{ margin:1.2em 0; padding:.6em 1.1em; border-left:4px solid var(--color-border); color:var(--color-text-secondary); background:var(--color-surface); border-radius:var(--radius-sm); }
.prose table{ width:100%; border-collapse:collapse; margin:1.2em 0; }
.prose th,.prose td{ text-align:left; padding:.5em .7em; border-bottom:1px solid var(--color-border); }
.prose code{ background:var(--color-surface); padding:.1em .35em; border-radius:6px; font-size:.9em; }

/* Botóns */
.btn{ display:inline-block; font:inherit; font-weight:600; border:0; border-radius:980px; padding:.7em 1.5em; cursor:pointer; transition:background .2s, transform .08s; }
.btn-primary{ background:var(--color-accent); color:#fff; }
.btn-primary:hover{ background:var(--color-accent-hover); text-decoration:none; }
.btn-primary:active{ transform:scale(.97); }
.btn-primary:disabled{ opacity:.55; cursor:default; }
.btn-ghost{ background:var(--color-surface); color:var(--color-text); }

/* Formulario */
.card{ background:var(--color-surface); border-radius:var(--radius-lg); padding:24px; box-shadow:var(--shadow); }
.form{ max-width:560px; }
.form .field{ margin-bottom:16px; }
.form .field-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form label{ display:block; font-weight:500; font-size:.85rem; margin-bottom:6px; }
.form input[type=text],.form input[type=email],.form input[type=password]{
  width:100%; font:inherit; font-size:.95rem; padding:.6em .85em; border:1px solid var(--color-border);
  border-radius:var(--radius-sm); background:var(--color-bg); color:var(--color-text);
}
.form input:focus{ border-color:var(--color-accent); }
.hint{ font-size:.78rem; line-height:1.45; color:var(--color-text-secondary); margin:.45em 0 0; }
.field-check{ display:flex; gap:9px; align-items:flex-start; margin-bottom:14px; }
.field-check input{ margin-top:.2em; width:16px; height:16px; flex:0 0 auto; accent-color:var(--color-accent); }
.field-check label{ margin:0; font-weight:400; font-size:.9rem; }
.form-legend{ margin:0 0 18px; font-size:.82rem; color:var(--color-text-secondary); }
.req{ color:var(--color-danger); font-weight:600; }
.form-status{ margin:14px 0 0; font-weight:500; min-height:1.2em; }
.form-status.is-error{ color:var(--color-danger); }
.form-status.is-success{ color:var(--color-success); }

/* Honeypot oculto accesiblemente */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

/* Asinantes */
.signers{ list-style:none; padding:0; margin:0; }
.signers li{ padding:13px 2px; border-bottom:1px solid var(--color-border); }
.signers li:last-child{ border-bottom:0; }
.signers .name{ font-weight:600; }
.signers .role{ color:var(--color-text-secondary); font-size:.9rem; }
.signers li.is-anon .name{ color:var(--color-text-secondary); letter-spacing:.04em; }

/* Tooltip reutilizable (info-tip): pequena «i» con bocadillo ao pasar/enfocar */
.info-tip{
  display:inline-grid; place-items:center; width:1.2em; height:1.2em; border-radius:50%;
  background:var(--color-border); color:var(--color-text-secondary);
  font-size:.78rem; font-weight:700; font-style:normal; line-height:1;
  cursor:help; position:relative; vertical-align:middle; user-select:none; flex:0 0 auto;
}
.info-tip:focus-visible{ outline:2px solid var(--color-accent); outline-offset:2px; }
.info-tip::after{
  content:attr(data-tip); position:absolute; bottom:calc(100% + 9px); left:50%; transform:translateX(-50%);
  width:max-content; max-width:min(240px, calc(100vw - 2rem)); text-align:left;
  background:var(--color-text); color:#fff; font-weight:400; font-size:.78rem; line-height:1.4; letter-spacing:0;
  padding:.55em .75em; border-radius:10px; box-shadow:var(--shadow);
  opacity:0; visibility:hidden; transition:opacity .15s; z-index:20; pointer-events:none;
}
.info-tip::before{
  content:''; position:absolute; bottom:calc(100% + 3px); left:50%; transform:translateX(-50%);
  border:6px solid transparent; border-top-color:var(--color-text);
  opacity:0; visibility:hidden; transition:opacity .15s; z-index:20;
}
.info-tip:hover::after,.info-tip:focus::after,
.info-tip:hover::before,.info-tip:focus::before{ opacity:1; visibility:visible; }
/* No formulario o tooltip vai ao final da liña (dereita): ábrese cara á
   esquerda para non desbordar nin xerar scroll lateral en móbil. */
.field-check .info-tip::after{ left:auto; right:0; transform:none; }
.field-check .info-tip::before{ left:auto; right:5px; transform:none; }
/* Na lista de asinantes, o globo áncórase á fila enteira (non ao «?»),
   así nunca se corta polos lados en móbil. O «bottom» compénsase co
   padding-top da fila (13px) para que quede xusto enriba do «?»,
   independentemente de canto ocupe o posto debaixo. */
.signers li{ position:relative; }
.signers .info-tip{ position:static; }
.signers .info-tip::after{ left:0; right:auto; transform:none; bottom:calc(100% - 7px); }
.signers .info-tip::before{ display:none; }
@media (prefers-reduced-motion:reduce){ .info-tip::after,.info-tip::before{ transition:none; } }
.muted{ color:var(--color-text-secondary); font-weight:400; }
.center{ text-align:center; margin-top:20px; }

/* Pé */
.site-footer{ border-top:1px solid var(--color-border); padding-block:32px; margin-top:48px; }
.site-footer nav{ display:flex; gap:18px; flex-wrap:wrap; margin-bottom:10px; }
.site-footer .muted{ font-size:.9rem; }

/* Reveal ao entrar no viewport */
/* «fail-open»: só se agocha cando o JS está activo (clase .js no <html>).
   Sen JS (ou se falla), o contido vese sempre. */
.js .reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible{ opacity:1; transform:none; }

/* Móbil: menú colapsable */
@media (max-width:640px){
  .nav-toggle{ display:block; }
  .nav{
    position:absolute; top:var(--header-h); left:0; right:0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:rgba(255,255,255,.96); backdrop-filter:blur(20px);
    border-bottom:1px solid var(--color-border);
    padding:8px 20px; margin:0;
    display:none;
  }
  .nav.is-open{ display:flex; }
  .nav a,.nav .counter{ padding:10px 0; width:100%; }
  .form .field-row{ grid-template-columns:1fr; gap:0; }
  .section{ padding-block:32px; }
}

/* Modo escuro */
/* --- Admin --- */
.admin-main{ max-width:980px; }
.metrics{ display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:14px; margin:24px 0; }
.metric{ background:var(--color-surface); border-radius:var(--radius); padding:18px; box-shadow:var(--shadow); }
.metric .num{ font-size:1.8rem; font-weight:700; }
.metric .lbl{ color:var(--color-text-secondary); font-size:.9rem; }
.toolbar{ display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin:18px 0; }
.toolbar input[type=search]{ font:inherit; padding:.55em .8em; border:1px solid var(--color-border); border-radius:var(--radius-sm); background:var(--color-bg); color:var(--color-text); min-width:220px; }
.admin-table{ width:100%; border-collapse:collapse; font-size:.92rem; }
.admin-table th,.admin-table td{ text-align:left; padding:.55em .6em; border-bottom:1px solid var(--color-border); vertical-align:top; }
.admin-table th{ font-weight:600; }
.badge{ display:inline-block; padding:.1em .55em; border-radius:980px; font-size:.78rem; font-weight:600; }
.badge-pub{ background:#e3f2e8; color:var(--color-success); }
.badge-priv{ background:var(--color-surface); color:var(--color-text-secondary); }
.btn-danger{ background:var(--color-danger); color:#fff; padding:.35em .8em; font-size:.82rem; }
.btn-danger:hover{ filter:brightness(.92); text-decoration:none; }
.btn-sm{ padding:.35em .8em; font-size:.82rem; border-radius:980px; white-space:nowrap; }
.row-actions{ display:flex; flex-direction:column; gap:6px; align-items:flex-start; }
.row-actions form{ margin:0; }
.edit-card{ margin-bottom:24px; border:1px solid var(--color-accent); }
.edit-card h2{ margin-top:0; font-size:1.2rem; }
.edit-actions{ display:flex; gap:10px; align-items:center; margin-top:8px; }
/* ---- Acceso ao panel (login) ---- */
.login-wrap{ min-height:100dvh; display:grid; place-items:center; padding:24px; }
.login-card{ width:100%; max-width:400px; margin:0; padding:36px 32px 32px; border:1px solid var(--color-border); }
.login-card h1{ font-size:1.5rem; font-weight:700; letter-spacing:-.02em; margin:0 0 4px; text-align:center; }
.login-sub{ text-align:center; color:var(--color-text-secondary); font-size:.9rem; margin:0 0 26px; }
.login-card .field{ margin-bottom:16px; }
.login-card label{ display:block; font-weight:500; font-size:.85rem; margin-bottom:6px; }
.login-card input[type=text],
.login-card input[type=password]{
  width:100%; font:inherit; font-size:.95rem; padding:.7em .9em;
  border:1px solid var(--color-border); border-radius:var(--radius-sm);
  background:var(--color-bg); color:var(--color-text);
  transition:border-color .15s, box-shadow .15s;
}
.login-card input:focus{ outline:0; border-color:var(--color-accent); box-shadow:0 0 0 3px rgba(0,113,227,.18); }
.login-card .btn-primary{ width:100%; margin-top:8px; padding:.8em 1.5em; }
.login-error{ color:var(--color-danger); font-weight:500; font-size:.9rem; background:rgba(255,59,48,.08);
  border:1px solid rgba(255,59,48,.25); border-radius:var(--radius-sm); padding:.6em .8em; margin:0 0 18px; }

/* Respecto a quen reduce o movemento */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .reveal,.js .reveal{ opacity:1; transform:none; transition:none; }
  .btn-primary:active{ transform:none; }
}