/* ══════════════════════════════════════════════
   FUÉLLEGA DATA — Glass Mirror Red Cinematic
   Mismo estilo que Fuéllega Arkhé ®
   ══════════════════════════════════════════════ */

:root {
  --red:        #e01c1c;
  --red-bright: #ff3030;
  --red-dim:    rgba(220,28,28,0.12);
  --red-glow:   0 0 20px rgba(220,28,28,0.45), 0 0 60px rgba(220,28,28,0.15);
  --red-border: rgba(220,28,28,0.3);
  --green:      #00c97a;
  --green-dim:  rgba(0,201,122,0.1);

  --bg:         #0d0b0b;
  --bg-panel:   rgba(255,255,255,0.055);
  --bg-panel-h: rgba(255,255,255,0.09);
  --bg-deep:    rgba(0,0,0,0.35);

  --glass-border: rgba(255,255,255,0.11);
  --glass-shine:  rgba(255,255,255,0.06);
  --glass-top:    rgba(255,255,255,0.14);

  --t1: #ffffff;
  --t2: rgba(255,255,255,0.7);
  --t3: rgba(255,255,255,0.38);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Outfit', sans-serif;

  --r:  12px;
  --rs: 7px;
  --sb: 250px;
  --shadow: 0 12px 48px rgba(0,0,0,0.55);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%; width: 100%;
  overflow: hidden;
  font-family: var(--sans);
  color: var(--t1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(180,20,20,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(120,10,10,0.1) 0%, transparent 60%),
    #100909;
  display: flex;
}

body::after {
  content:''; position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity:.5;
}

::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.1); border-radius:4px; }

/* ══════════════════════════════
   HAMBURGER (mobile)
══════════════════════════════ */
.hamburger {
  display:none;
  position:fixed; top:16px; left:16px; z-index:500;
  width:40px; height:40px;
  background:rgba(14,8,8,0.85);
  border:1px solid var(--glass-border);
  border-radius:9px;
  color:var(--t2);
  cursor:pointer;
  align-items:center; justify-content:center;
  backdrop-filter:blur(20px);
  transition:all .2s;
}
.hamburger:hover { color:var(--t1); border-color:rgba(255,255,255,0.2); }

/* ══════════════════════════════
   SIDEBAR BACKDROP
══════════════════════════════ */
.sidebar-backdrop {
  display:none;
  position:fixed; inset:0; z-index:150;
  background:rgba(0,0,0,0.55);
  backdrop-filter:blur(2px);
}
.sidebar-backdrop.open { display:block; }

/* ══════════════════════════════
   SIDEBAR
══════════════════════════════ */
.sidebar {
  position:fixed; left:0; top:0; bottom:0;
  width:var(--sb); z-index:200;
  display:flex; flex-direction:column;
  padding:28px 0 24px;
  background: rgba(14,8,8,0.78);
  backdrop-filter: blur(32px) saturate(1.6);
  border-right: 1px solid var(--glass-border);
  box-shadow: inset -1px 0 0 var(--glass-shine), 4px 0 40px rgba(0,0,0,0.4);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}

.sidebar-brand {
  display:flex; align-items:center; gap:13px;
  padding:0 24px 28px;
  border-bottom:1px solid rgba(255,255,255,0.07);
}

.brand-crest {
  width:40px; height:40px;
  border:1px solid var(--red-border);
  border-radius:9px;
  display:grid; place-items:center;
  color:var(--red-bright);
  background: var(--red-dim);
  box-shadow: var(--red-glow);
  flex-shrink:0;
}
.brand-crest svg { width:20px; height:20px; }

.brand-name {
  font-family:var(--serif);
  font-size:15px; font-weight:700;
  letter-spacing:.06em;
  line-height:1.1;
  color:var(--t1);
}
.brand-r {
  font-size:.5em;
  vertical-align:super;
  letter-spacing:0;
  margin-left:2px;
  opacity:.65;
  font-weight:600;
}
.brand-tagline {
  font-size:8px; font-weight:600;
  letter-spacing:.2em;
  color:var(--t3);
  text-transform:uppercase;
  margin-top:1px;
}

.sidebar-nav {
  flex:1; display:flex; flex-direction:column;
  gap:3px; padding:20px 14px 0;
  overflow-y:auto;
}

.nav-btn {
  display:flex; align-items:center; gap:11px;
  padding:11px 14px;
  border-radius:var(--rs);
  border:1px solid transparent;
  background:transparent;
  color:var(--t3);
  font-family:var(--sans);
  font-size:13px; font-weight:500;
  letter-spacing:.03em;
  cursor:pointer;
  transition:all .2s;
  text-align:left;
  white-space:nowrap;
}
.nav-btn svg { width:15px; height:15px; flex-shrink:0; }
.nav-btn:hover { color:var(--t2); background:var(--bg-panel); }
.nav-btn.active {
  color:var(--red-bright);
  background:var(--red-dim);
  border-color:var(--red-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 0 16px rgba(220,28,28,0.1);
}

.sidebar-footer {
  padding:18px 24px 0;
  border-top:1px solid rgba(255,255,255,0.06);
  display:flex; align-items:center; gap:8px;
  flex-wrap:wrap;
}
.sf-dot {
  width:6px; height:6px; border-radius:50%;
  background:var(--green);
  box-shadow:0 0 8px var(--green);
  animation:pulse 2.5s ease-in-out infinite;
  flex-shrink:0;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
#sfDate { font-size:10px; color:var(--t3); letter-spacing:.06em; flex:1; }

#btnSalir {
  display:flex; align-items:center; gap:6px;
  margin-top:10px; width:100%;
  padding:9px 12px;
  background:transparent;
  border:1px solid rgba(255,255,255,0.07);
  border-radius:var(--rs);
  color:var(--t3);
  font-family:var(--sans); font-size:11px; font-weight:500;
  cursor:pointer; transition:all .2s;
}
#btnSalir:hover { color:var(--red-bright); border-color:var(--red-border); background:var(--red-dim); }
#btnSalir svg { width:13px; height:13px; }

/* ══════════════════════════════
   MAIN
══════════════════════════════ */
.main {
  margin-left:var(--sb);
  flex:1; min-height:0;
  overflow-y:auto; overflow-x:hidden;
  position:relative; z-index:1;
}

.view { display:none; padding:36px 44px; animation:fadeUp .3s ease; }
.view.active { display:block; }
@keyframes fadeUp { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }

/* ── VIEW HEADER ── */
.view-header {
  display:flex; justify-content:space-between;
  align-items:flex-start; margin-bottom:30px;
}
.view-title {
  font-family:var(--serif);
  font-size:34px; font-weight:700;
  letter-spacing:-.01em; line-height:1.1;
  background: linear-gradient(135deg, #fff 30%, rgba(255,120,120,0.8) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.view-sub { font-size:13px; color:var(--t3); margin-top:4px; }

/* ── EMPTY STATE ── */
.empty-state {
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; padding:80px 40px; text-align:center; gap:12px;
  color:var(--t3);
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border:1px solid var(--glass-border);
  border-radius:16px;
  position:relative; overflow:hidden;
  margin-top:8px;
}
.empty-state::before {
  content:''; position:absolute; top:0; left:16px; right:16px; height:1px;
  background:linear-gradient(90deg, transparent, var(--glass-top), transparent);
}
.empty-icon {
  width:56px; height:56px; border-radius:14px;
  background:var(--red-dim); border:1px solid var(--red-border);
  display:grid; place-items:center; color:var(--red-bright);
  box-shadow:var(--red-glow);
  margin-bottom:4px;
}
.empty-icon svg { width:24px; height:24px; }
.empty-state h2 {
  font-family:var(--serif); font-size:22px; font-weight:700;
  color:var(--t2);
}
.empty-state p { font-size:13px; color:var(--t3); max-width:320px; line-height:1.6; }

/* ── TOAST ── */
.toast {
  position:fixed; bottom:30px; left:50%;
  transform:translateX(-50%) translateY(18px);
  background:rgba(8,20,12,0.9); border:1px solid rgba(0,201,122,0.25);
  border-radius:100px; padding:12px 22px;
  display:flex; align-items:center; gap:9px;
  font-size:13px; font-weight:600; color:var(--green);
  box-shadow:0 0 20px rgba(0,201,122,0.2), 0 8px 32px rgba(0,0,0,0.4);
  backdrop-filter:blur(20px); z-index:9999;
  opacity:0; pointer-events:none;
  transition:all .35s cubic-bezier(.34,1.56,.64,1);
  white-space:nowrap;
}
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
.toast svg { width:14px; height:14px; }

/* ══════════════════════════════
   RESPONSIVE MOBILE
══════════════════════════════ */
@media (max-width: 768px) {
  .hamburger { display:flex; }

  .sidebar {
    transform:translateX(-100%);
  }
  .sidebar.open {
    transform:translateX(0);
  }

  .main {
    margin-left:0;
  }

  .view { padding:24px 20px; }

  .view-title { font-size:26px; }

  .empty-state { padding:50px 24px; }
}