/* =========================================================
   SATI — Estilos · G2 Loop Studio
   Paleta: bosque profundo + brasa/ámbar sobre fondo nocturno.
   ========================================================= */
:root {
    --bg:        #0c100d;
    --bg-2:      #121a14;
    --bg-3:      #18241b;
    --surface:   #1b2820;
    --line:      rgba(255,255,255,.08);
    --text:      #eef3ee;
    --muted:     #9fb1a3;
    --forest:    #2f7d4f;
    --forest-2:  #3da366;
    --ember:     #ff6a2b;
    --ember-2:   #ff8a3d;
    --amber:     #ffb547;
    --danger:    #e23b3b;
    --radius:    16px;
    --shadow:    0 20px 50px rgba(0,0,0,.45);
    --font:      'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -.02em; }
img, video { display: block; max-width: 100%; }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .7rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: .95rem;
    cursor: pointer; border: 1px solid transparent; transition: transform .15s, box-shadow .2s, background .2s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
    background: linear-gradient(135deg, var(--ember), var(--ember-2));
    color: #fff; box-shadow: 0 10px 24px rgba(255,106,43,.35);
}
.btn--ghost { background: rgba(255,255,255,.06); border-color: var(--line); color: var(--text); }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--lg { padding: .95rem 1.9rem; font-size: 1.05rem; }
.btn--sm { padding: .45rem 1rem; font-size: .85rem; }
.btn--block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 2.2rem;
    background: rgba(12,16,13,.72); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.nav__brand { display: flex; align-items: center; gap: .55rem; font-weight: 800; font-size: 1.25rem; }
.nav__flame { filter: drop-shadow(0 0 8px rgba(255,106,43,.6)); }
.nav__name { letter-spacing: .04em; }
.nav__links { display: flex; align-items: center; gap: 1.6rem; }
.nav__links a { color: var(--muted); font-weight: 500; font-size: .95rem; transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__links .btn { color: #fff; }
.nav__burger { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
    position: relative; min-height: 100vh; display: flex; flex-direction: column;
    align-items: center; justify-content: center; text-align: center;
    overflow: hidden; padding: 7rem 1.5rem 4rem;
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero__overlay {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(120% 80% at 50% 0%, rgba(12,16,13,.35), rgba(12,16,13,.92)),
        linear-gradient(180deg, rgba(12,16,13,.55), rgba(12,16,13,.96));
}
.hero__content { max-width: 880px; }
.hero__kicker {
    display: inline-block; padding: .4rem 1rem; border-radius: 999px;
    background: rgba(255,106,43,.14); border: 1px solid rgba(255,106,43,.35);
    color: var(--amber); font-size: .82rem; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; margin-bottom: 1.6rem;
}
.hero__title { font-size: clamp(2.2rem, 6vw, 4.2rem); font-weight: 900; margin-bottom: 1.3rem; }
.hero__sub { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: #d4e0d6; max-width: 640px; margin: 0 auto 2.2rem; }
.hero__cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero__pulse {
    position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
    display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--muted);
}
.hero__pulse span {
    width: 9px; height: 9px; border-radius: 50%; background: var(--forest-2);
    box-shadow: 0 0 0 0 rgba(61,163,102,.7); animation: pulse 2s infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(61,163,102,.6); }
    70%  { box-shadow: 0 0 0 12px rgba(61,163,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(61,163,102,0); }
}

/* ---------- Secciones ---------- */
.section { padding: 6rem 2rem; max-width: 1140px; margin: 0 auto; }
.section--dark { background: var(--bg-2); max-width: none; }
.section--dark > * { max-width: 1140px; margin-inline: auto; }
.section--accent {
    background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
    max-width: none; border-block: 1px solid var(--line);
}
.section__head { text-align: center; max-width: 760px; margin: 0 auto 3.2rem; }
.section__eyebrow {
    color: var(--ember-2); font-weight: 700; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
}
.section__head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: .6rem 0 1rem; }
.section__lead, .section__head p { color: var(--muted); font-size: 1.1rem; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.stat {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 2rem 1.5rem; text-align: center;
}
.stat__num {
    display: block; font-size: 2.4rem; font-weight: 900;
    background: linear-gradient(135deg, var(--amber), var(--ember)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat__lbl { color: var(--muted); font-size: .95rem; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.card {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 2rem 1.7rem; transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,106,43,.4); }
.card__icon { font-size: 2.2rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.25rem; margin-bottom: .6rem; }
.card p { color: var(--muted); font-size: .98rem; }

/* ---------- Comunidad ---------- */
.comunidad {
    max-width: 1140px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr .9fr;
    gap: 3rem; align-items: center;
}
.comunidad__text h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .6rem 0 1.2rem; }
.comunidad__text p { color: var(--muted); font-size: 1.1rem; margin-bottom: 1.8rem; }
.comunidad__text strong { color: var(--text); }
.comunidad__list { list-style: none; display: grid; gap: 1rem; }
.comunidad__list li {
    display: flex; align-items: center; gap: .9rem; padding: 1rem 1.3rem;
    background: var(--surface); border: 1px solid var(--line); border-radius: 12px; font-weight: 500;
}
.comunidad__list span { font-size: 1.3rem; }

/* ---------- Cierre ---------- */
.cierre {
    text-align: center; padding: 6rem 2rem;
    background:
        radial-gradient(80% 120% at 50% 0%, rgba(255,106,43,.16), transparent 60%),
        var(--bg);
}
.cierre h2 { font-size: clamp(1.8rem, 4.5vw, 3rem); margin-bottom: 2rem; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 3.5rem 2rem 2rem; }
.footer__grid {
    max-width: 1140px; margin: 0 auto; display: grid;
    grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line);
}
.footer__brand { font-size: 1.4rem; font-weight: 800; margin-bottom: .6rem; }
.footer__tag { color: var(--muted); }
.footer__site { color: var(--forest-2); font-weight: 600; margin-top: .3rem; }
.footer h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 1rem; }
.footer__grid a { display: block; color: var(--text); margin-bottom: .5rem; font-size: .95rem; }
.footer__grid a:hover { color: var(--ember-2); }
.footer__g2 { font-weight: 700; }
.footer__muted { color: var(--muted); font-size: .9rem; }
.footer__bottom { max-width: 1140px; margin: 1.5rem auto 0; text-align: center; color: var(--muted); font-size: .88rem; }

/* ---------- Login ---------- */
.login {
    min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem;
    background:
        radial-gradient(70% 90% at 50% -10%, rgba(255,106,43,.18), transparent 55%),
        var(--bg);
}
.login__card {
    width: 100%; max-width: 420px; background: var(--surface);
    border: 1px solid var(--line); border-radius: 20px; padding: 2.6rem; box-shadow: var(--shadow);
}
.login__brand { font-size: 1.6rem; font-weight: 800; text-align: center; margin-bottom: 1.4rem; }
.login__title { font-size: 1.7rem; text-align: center; }
.login__sub { color: var(--muted); text-align: center; margin: .4rem 0 1.8rem; font-size: .95rem; }
.login__error {
    background: rgba(226,59,59,.12); border: 1px solid rgba(226,59,59,.4); color: #ff8f8f;
    padding: .75rem 1rem; border-radius: 10px; font-size: .9rem; margin-bottom: 1.2rem; text-align: center;
}
.login__form { display: grid; gap: 1.1rem; }
.login__form label { display: grid; gap: .4rem; font-size: .9rem; font-weight: 500; }
.login__form input {
    padding: .85rem 1rem; border-radius: 10px; border: 1px solid var(--line);
    background: var(--bg-2); color: var(--text); font-size: 1rem; font-family: var(--font); transition: border-color .2s;
}
.login__form input:focus { outline: none; border-color: var(--ember); }
.login__back { display: block; text-align: center; margin-top: 1.4rem; color: var(--muted); font-size: .9rem; }
.login__back:hover { color: var(--text); }

/* ---------- Panel ---------- */
.panel-body { background: var(--bg); }
.panel-top {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 2rem; background: var(--bg-2); border-bottom: 1px solid var(--line);
}
.panel-top__brand { font-weight: 800; font-size: 1.2rem; }
.panel-top__user { display: flex; align-items: center; gap: 1rem; }
.panel-top__rol { padding: .25rem .8rem; border-radius: 999px; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.panel-top__rol--admin { background: rgba(255,106,43,.16); color: var(--ember-2); border: 1px solid rgba(255,106,43,.35); }
.panel-top__rol--asociado { background: rgba(61,163,102,.16); color: var(--forest-2); border: 1px solid rgba(61,163,102,.35); }
.panel-top__name { font-weight: 600; }
.panel-main { max-width: 1080px; margin: 0 auto; padding: 3rem 2rem; }
.panel-back {
    display: inline-flex; align-items: center; gap: .3rem; color: var(--muted);
    font-size: .9rem; font-weight: 500; margin-bottom: 1.2rem; transition: color .2s;
}
.panel-back:hover { color: var(--text); }
.panel-head { margin-bottom: 2.4rem; }
.panel-head h1 { font-size: 2rem; margin-bottom: .5rem; }
.panel-head p { color: var(--muted); }
.panel-status {
    display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.5rem;
    background: rgba(61,163,102,.1); border: 1px solid rgba(61,163,102,.3); border-radius: 14px; margin-bottom: 2.4rem;
}
.panel-status__dot { width: 12px; height: 12px; border-radius: 50%; background: var(--forest-2); box-shadow: 0 0 0 0 rgba(61,163,102,.7); animation: pulse 2s infinite; }
.panel-status strong { display: block; }
.panel-status span { color: var(--muted); font-size: .92rem; }
.panel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.4rem; }
.panel-tile {
    position: relative; background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 1.8rem 1.6rem;
}
.panel-tile__icon { font-size: 2rem; margin-bottom: .9rem; }
.panel-tile h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.panel-tile p { color: var(--muted); font-size: .94rem; }
.panel-tile__soon {
    display: inline-block; margin-top: 1rem; padding: .25rem .7rem; border-radius: 999px;
    background: rgba(255,255,255,.06); color: var(--muted); font-size: .75rem; font-weight: 600;
}
.panel-tile form { margin-top: 1rem; }
.alert-box {
    padding: .9rem 1.2rem; border-radius: 12px; font-size: .92rem; margin-bottom: 1.6rem;
    background: rgba(255,255,255,.05); border: 1px solid var(--line); color: var(--muted);
}
.alert-box--ok { background: rgba(61,163,102,.12); border: 1px solid rgba(61,163,102,.4); color: var(--forest-2); }
.alert-box--error { background: rgba(226,59,59,.12); border: 1px solid rgba(226,59,59,.4); color: #ff8f8f; }

/* ---------- Evidencia (galería) ---------- */
.evidencia-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.2rem; }
.evidencia-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.evidencia-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.evidencia-card__info { padding: .8rem 1rem; display: flex; flex-direction: column; gap: .2rem; }
.evidencia-card__info span { color: var(--muted); font-size: .82rem; }

/* ---------- Tablas ---------- */
.tabla-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.tabla { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabla th, .tabla td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tabla th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.tabla tr:last-child td { border-bottom: none; }
.fila-inline { display: flex; gap: .5rem; align-items: center; }
.fila-inline input { padding: .4rem .6rem; border-radius: 8px; border: 1px solid var(--line); background: var(--bg-2); color: var(--text); font-size: .85rem; width: 140px; }

/* ---------- Mapa: control de giro simulado ---------- */
.control-giro {
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
    background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
    padding: 1rem 1.3rem; margin-bottom: .6rem;
}
.control-giro label { font-size: .9rem; font-weight: 500; color: var(--text); }
.control-giro input[type="range"] { flex: 1; min-width: 180px; accent-color: var(--ember); }
.control-giro span { font-size: .88rem; font-weight: 600; color: var(--ember-2); min-width: 130px; }

/* ---------- Mapa: filas de sector ---------- */
.sector-lista { display: flex; flex-direction: column; gap: .8rem; }
.sector-fila {
    display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem;
    background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.2rem;
}
.sector-fila form { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; }
.sector-fila label { display: flex; flex-direction: column; gap: .25rem; font-size: .78rem; color: var(--muted); }

/* ---------- Formularios de panel ---------- */
.form-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem;
    align-items: end;
}
.form-grid label { display: grid; gap: .4rem; font-size: .9rem; font-weight: 500; }
.form-grid input, .form-grid select {
    padding: .75rem 1rem; border-radius: 10px; border: 1px solid var(--line);
    background: var(--bg-2); color: var(--text); font-size: .95rem; font-family: var(--font);
}
.form-grid input:focus, .form-grid select:focus { outline: none; border-color: var(--ember); }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
    .nav { padding: 1rem 1.3rem; }
    .nav__burger { display: block; }
    .nav__links {
        position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 1rem;
        padding: 1.5rem; background: rgba(12,16,13,.97); border-bottom: 1px solid var(--line);
        display: none;
    }
    .nav__links.is-open { display: flex; }
    .stats { grid-template-columns: 1fr; }
    .comunidad { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; gap: 1.8rem; }
}