/* ═══════════════════════════════════════════════════════════════════
   BITXXO PARTNER TERMINAL — style.css  v3.0
   Paleta institucional: Cyber-Dark · Glassmorphic · Esmeralda · Ámbar
   Optimizado para móvil — Zero-Touch Protocol
═══════════════════════════════════════════════════════════════════ */


/* ┌─────────────────────────────────────────────────────────────────
   │  DESIGN TOKENS
   └───────────────────────────────────────────────────────────────── */
:root {
  /* Fondos */
  --bg-base:        #090d16;
  --bg-card:        #131a26;
  --bg-card-hover:  #172030;
  --bg-input:       #0e1525;
  --bg-topbar:      rgba(9, 13, 22, 0.92);

  /* Bordes */
  --border:         #222f44;
  --border-focus:   #2e4160;
  --border-input:   #1e2d44;

  /* Acentos semánticos */
  --emerald:        #10b981;
  --emerald-glow:   rgba(16, 185, 129, 0.15);
  --amber:          #f59e0b;
  --amber-glow:     rgba(245, 158, 11, 0.15);
  --red:            #ef4444;
  --red-glow:       rgba(239,  68,  68, 0.15);
  --blue:           #3b82f6;
  --blue-glow:      rgba(59, 130, 246, 0.14);

  /* Tipografía */
  --text-primary:   #e2e8f0;
  --text-secondary: #64748b;
  --text-muted:     #2d3f58;

  /* Skeletons */
  --sk-base:        #141e30;
  --sk-shine:       #1c2c45;

  /* Layout */
  --topbar-h:       60px;
  --banner-h:       36px;

  /* Geometría */
  --r-card:         14px;
  --r-sm:           8px;
  --r-xs:           6px;
  --r-pill:         999px;

  /* Transiciones */
  --t-fast:         170ms ease;
  --t-smooth:       310ms cubic-bezier(0.4, 0, 0.2, 1);
}


/* ┌─────────────────────────────────────────────────────────────────
   │  RESET BASE
   └───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  background: var(--bg-base);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; }
input  { font-family: inherit; }


/* ┌─────────────────────────────────────────────────────────────────
   │  UTILIDAD: .hidden
   │  Opacity + visibility para que las transiciones CSS funcionen.
   └───────────────────────────────────────────────────────────────── */
.hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}


/* ┌─────────────────────────────────────────────────────────────────
   │  KEYFRAMES
   └───────────────────────────────────────────────────────────────── */

/* Barrido luminoso para skeleton screens */
@keyframes sk-sweep {
  from { background-position: -400px 0; }
  to   { background-position:  400px 0; }
}

/* Onda expansiva del nodo de estado del búnker */
@keyframes pulse-ring {
  0%   { transform: scale(0.85); opacity: 0.85; }
  70%  { transform: scale(2.6);  opacity: 0;    }
  100% { transform: scale(0.85); opacity: 0;    }
}

/* Entrada de cards al renderizarse */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* Spinner de carga del botón */
@keyframes spin {
  to { transform: rotate(360deg); }
}


/* ┌─────────────────────────────────────────────────────────────────
   │  SKELETON SCREENS
   └───────────────────────────────────────────────────────────────── */
.sk-label, .sk-value, .sk-header, .sk-row {
  border-radius: var(--r-xs);
  background: linear-gradient(
    90deg,
    var(--sk-base) 25%, var(--sk-shine) 50%, var(--sk-base) 75%
  );
  background-size: 800px 100%;
  animation: sk-sweep 1.8s ease-in-out infinite;
}

.sk-label  { height: 10px; width: 55%; margin-bottom: 10px; }
.sk-value  { height: 24px; width: 42%; animation-delay: .15s; }
.sk-header { height: 15px; width: 62%; margin-bottom: 14px; }
.sk-row    { height: 11px; width: 90%; margin-bottom: 8px; animation-delay: .1s; }
.sk-row.short { width: 50%; animation-delay: .22s; }


/* ══════════════════════════════════════════════════════════════════
   PANTALLA BASE (Transición entre Login y Dashboard)
══════════════════════════════════════════════════════════════════ */
.screen {
  position: fixed;
  inset: 0;
  transition: opacity var(--t-smooth), visibility var(--t-smooth);
}


/* ══════════════════════════════════════════════════════════════════
   LOGIN
══════════════════════════════════════════════════════════════════ */
#screen-login {
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 68% 52% at 50% 36%, #0e1d33 0%, var(--bg-base) 100%);
}

/* Tarjeta centrada por Flexbox */
.login-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: min(100% - 32px, 380px);
  padding: 52px 36px 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow:
    0 32px 72px rgba(0, 0, 0, 0.6),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  animation: fade-up 0.5s ease both;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--emerald);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 2.5px;
}
.login-logo i { font-size: 26px; }

.login-subtitle {
  color: var(--text-secondary);
  font-size: 11px;
  letter-spacing: 0.6px;
  margin-top: -4px;
  text-align: center;
}

.login-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* Grupo: label + input del token */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 100%;
}

.input-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}
.input-label i { color: var(--text-muted); font-size: 10px; }

/* Campo de token — password para ocultar en pantalla */
.input-token {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: var(--r-sm);
  color: var(--text-primary);
  font-size: 14px;
  letter-spacing: 1.5px;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.input-token::placeholder { color: var(--text-muted); letter-spacing: 0.5px; }
.input-token:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px var(--emerald-glow);
}
.input-token:disabled { opacity: 0.5; cursor: not-allowed; }

/* Botón de acceso */
.btn-login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 13px 20px;
  background: var(--emerald-glow);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--r-sm);
  color: var(--emerald);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: background var(--t-fast), box-shadow var(--t-fast), opacity var(--t-fast);
}
.btn-login:hover:not(:disabled) {
  background: rgba(16,185,129,0.25);
  box-shadow: 0 0 24px var(--emerald-glow);
}
.btn-login:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-login__icon    { font-size: 14px; }
.btn-login.loading .btn-login__icon { animation: spin 0.8s linear infinite; }

/* Banner de error de autenticación */
.login-error {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  padding: 11px 14px;
  font-size: 12px;
  color: var(--red);
  background: var(--red-glow);
  border: 1px solid rgba(239,68,68,0.28);
  border-radius: var(--r-sm);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity var(--t-smooth), transform var(--t-smooth);
}
.login-error.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.login-error i { margin-top: 1px; flex-shrink: 0; }

.login-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
}


/* ══════════════════════════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════════════════════════ */
#screen-dashboard {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}


/* ── TOPBAR ──────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-h);
  padding: 0 28px;
  background: var(--bg-topbar);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 12px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--emerald);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 1.8px;
  flex-shrink: 0;
}
.topbar-label {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

/* Nodo pulsante — indicador de conexión en tiempo real */
.bunker-node {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: var(--emerald);
  font-size: 10px;
  flex-shrink: 0;
  transition: color var(--t-fast);
}
.bunker-node.offline { color: var(--red);   }
.bunker-node.warning { color: var(--amber); }
.bunker-node.syncing { color: var(--blue);  }

.pulse-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-ring 2.2s ease-out infinite;
  pointer-events: none;
}

.bunker-label {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.topbar-divider {
  width: 1px;
  height: 22px;
  background: var(--border);
  flex-shrink: 0;
}

/* Bloque de identidad del socio — poblado desde el payload JSON */
.partner-id-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  overflow: hidden;
}

.partner-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

.partner-id-tag {
  font-size: 10px;
  color: var(--emerald);
  font-weight: 500;
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
}

.btn-logout {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-secondary);
  font-size: 13px;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.btn-logout:hover {
  color: var(--red);
  border-color: rgba(239,68,68,0.5);
  background: var(--red-glow);
}


/* ── BANNER DE SINCRONIZACIÓN ────────────────────────────────── */
/* Tira sutil debajo del topbar. Usa max-height para entrar/salir
   sin desplazar ni colapsar el contenido del dashboard.          */
.sync-banner {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  flex-shrink: 0;
  transition: max-height 280ms ease, opacity 280ms ease;
}

.sync-banner.is-syncing {
  max-height: var(--banner-h);
  opacity: 1;
  background: linear-gradient(90deg, rgba(59,130,246,0.12) 0%, rgba(59,130,246,0.05) 100%);
  border-bottom: 1px solid rgba(59,130,246,0.2);
}

.sync-banner.is-error {
  max-height: var(--banner-h);
  opacity: 1;
  background: linear-gradient(90deg, rgba(245,158,11,0.12) 0%, rgba(245,158,11,0.05) 100%);
  border-bottom: 1px solid rgba(245,158,11,0.22);
}

.sync-banner__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--banner-h);
  padding: 0 20px;
}

.sync-banner__icon { font-size: 11px; flex-shrink: 0; }
.is-syncing .sync-banner__icon { color: var(--blue);  animation: spin 1s linear infinite; }
.is-error   .sync-banner__icon { color: var(--amber); animation: none; }

.sync-banner__text { font-size: 12px; font-weight: 500; }
.is-syncing .sync-banner__text { color: var(--blue);  }
.is-error   .sync-banner__text { color: var(--amber); }


/* ── MAIN ────────────────────────────────────────────────────── */
.dashboard-main {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 28px 64px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}


/* ── KPI STRIP ───────────────────────────────────────────────── */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.kpi-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  animation: fade-up 0.4s ease both;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.kpi-card:not(.skeleton):hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.38);
  border-color: var(--border-focus);
}

.kpi-icon  { font-size: 11px; color: var(--text-muted); }
.kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary); }

/* tabular-nums: columnas financieras alineadas en móvil */
.kpi-value {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}
.kpi-value.emerald { color: var(--emerald); }
.kpi-value.amber   { color: var(--amber);   }
.kpi-value.red     { color: var(--red);     }

.kpi-sub {
  font-size: 11px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}


/* ── HEADER DE SECCIÓN ───────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
}
.section-title i { color: var(--emerald); font-size: 13px; }

.last-update {
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}


/* ── GRID DE SOLDADOS ────────────────────────────────────────── */
.soldiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
}


/* ── TARJETA DE SOLDADO ──────────────────────────────────────── */
.soldier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  overflow: hidden;
  animation: fade-up 0.45s ease both;
  transition:
    transform    var(--t-fast),
    box-shadow   var(--t-fast),
    border-color var(--t-fast),
    background   var(--t-fast);
}
.soldier-card:not(.skeleton):hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(0,0,0,0.42);
  border-color: var(--border-focus);
  background: var(--bg-card-hover);
}

/* .frozen — añadida reactivamente cuando rf_state ≠ 'NONE' */
.soldier-card.frozen {
  border-color: rgba(245, 158, 11, 0.48);
  box-shadow: 0 0 28px var(--amber-glow);
}
.soldier-card.frozen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, transparent 55%);
  pointer-events: none;
}

/* Cabecera de tarjeta */
.soldier-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.soldier-name-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.soldier-alias {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}
.soldier-alias i                      { color: var(--emerald); font-size: 12px; flex-shrink: 0; }
.soldier-card.frozen .soldier-alias i { color: var(--amber); }

.soldier-broker {
  font-size: 11px;
  color: var(--text-secondary);
  padding-left: 19px;    /* alinea con el texto del alias */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Badges de estado */
.badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  white-space: nowrap;
  align-self: flex-start;
}
.badge-active { background: var(--emerald-glow); color: var(--emerald); border: 1px solid rgba(16,185,129,0.28); }
.badge-frozen { background: var(--amber-glow);   color: var(--amber);   border: 1px solid rgba(245,158,11,0.28); }

/* Filas de métricas financieras */
.soldier-stats { display: flex; flex-direction: column; gap: 8px; }

.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}
.stat-label i { font-size: 10px; color: var(--text-muted); }

/* tabular-nums: cifras alineadas en columna — crítico en pantallas pequeñas */
.stat-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.stat-value.positive { color: var(--emerald); }
.stat-value.negative { color: var(--red);     }

/* Chip de estado RF — solo visible cuando rf_state ≠ 'NONE' */
.rf-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 12px;
  background: var(--amber-glow);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.rf-chip i { font-size: 11px; }


/* ══════════════════════════════════════════════════════════════════
   SCROLLBAR (Webkit)
══════════════════════════════════════════════════════════════════ */
::-webkit-scrollbar        { width: 5px; }
::-webkit-scrollbar-track  { background: var(--bg-base); }
::-webkit-scrollbar-thumb  { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-focus); }


/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — móvil
══════════════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  .topbar         { padding: 0 14px; }
  .topbar-label   { display: none; }
  .bunker-label   { display: none; }
  .partner-name   { max-width: 110px; }
  .dashboard-main { padding: 16px 14px 52px; }
  .kpi-strip      { grid-template-columns: repeat(2, 1fr); }
  .soldiers-grid  { grid-template-columns: 1fr; }
  .kpi-value      { font-size: 19px; }
}

@media (max-width: 380px) {
  .kpi-strip      { grid-template-columns: 1fr; }
  .partner-name   { display: none; }
}