/* ==========================================================================
   NUVANTYS PORTAL — CSS DE ECOSISTEMA ANALÍTICO & PANEL DE ADMINISTRACIÓN
   Paleta institucional: --bg: #060e1c, --teal: #00d4aa, --teal2: #00aaff
   ========================================================================== */

:root {
  --bg: #060e1c;
  --bg2: #0b1628;
  --bg3: #101f3a;
  --teal: #00d4aa;
  --teal-glow: rgba(0, 212, 170, 0.12);
  --teal2: #00aaff;
  --teal2-glow: rgba(0, 170, 255, 0.12);
  --gold: #f5c518;
  --red: #ff4d6d;
  --green: #2ecc71;
  --text: #dceeff;
  --muted: #7e9bb8;
  --border: rgba(0, 212, 170, 0.16);
  --card-bg: rgba(11, 22, 40, 0.75);
  --glass-bg: rgba(6, 14, 28, 0.92);
  --font-title: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

body.light-v {
  --bg: #e2e8f0;
  --bg2: #f1f5f9;
  --bg3: #cbd5e1;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.15);
  --card-bg: rgba(255, 255, 255, 0.9);
  --glass-bg: rgba(241, 245, 249, 0.95);
  --teal: #0f766e;
  --teal2: #0369a1;
  --gold: #1e293b; /* En modo claro --gold está estrictamente reemplazado por azul marino oscuro */
  --red: #b91c1c;
  --green: #047857;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
}

/* NAVBAR SUPERIOR */
.portal-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 2rem;
}
.portal-logo-wrap {
  display: flex; align-items: center; gap: 0.85rem;
  text-decoration: none; color: inherit;
}
.portal-logo-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: radial-gradient(circle, var(--teal2), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 1.3rem; font-weight: 900;
  color: #060e1c; box-shadow: 0 0 16px var(--teal-glow);
}
.portal-logo-text h1 {
  font-family: var(--font-title); font-size: 1.25rem; font-weight: 700;
  letter-spacing: -0.02em; color: var(--text);
}
.portal-logo-text span {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--teal); font-weight: 600;
}
.portal-nav-tools { display: flex; align-items: center; gap: 1rem; }

/* THEME TOGGLE */
.theme-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--text); padding: 0.45rem 0.75rem; border-radius: 8px;
  cursor: pointer; display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem; transition: all 0.2s;
}
.theme-btn:hover { border-color: var(--teal); }

/* BOTONES GLOBALES */
.btn-teal {
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #060e1c; font-weight: 600; border: none; padding: 0.65rem 1.3rem;
  border-radius: 8px; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
}
.btn-teal:hover { transform: translateY(-1px); box-shadow: 0 4px 14px var(--teal-glow); }
.btn-ghost {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  padding: 0.55rem 1rem; border-radius: 8px; cursor: pointer; transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.82rem; }
.btn-danger-ghost {
  background: transparent; border: 1px solid rgba(255, 77, 109, 0.3); color: var(--red);
  padding: 0.35rem 0.65rem; border-radius: 6px; cursor: pointer;
}
.btn-danger-ghost:hover { background: rgba(255, 77, 109, 0.1); }
.btn-icon {
  background: var(--card-bg); border: 1px solid var(--border); color: var(--text);
  padding: 0.35rem 0.65rem; border-radius: 6px; cursor: pointer; font-size: 0.8rem;
}
.btn-icon:hover { border-color: var(--teal); }

/* CANVAS DE FONDO INTERACTIVO */
#portalCanvas {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}

/* CONTENEDORES PRINCIPALES */
.portal-container { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; padding: 2rem 1.5rem; }

/* STAGE DE ENTRADA AL PORTAL (SIN SCROLL 100vh) */
.portal-login-stage {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
  max-width: 1220px;
  margin: 0 auto;
  min-height: calc(100vh - 120px);
}

.portal-login-sidebar {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.portal-hero-badge {
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
  color: var(--teal); background: rgba(0, 212, 170, 0.08); border: 1px solid rgba(0, 212, 170, 0.24);
  padding: 0.35rem 0.95rem; border-radius: 30px; margin-bottom: 1.2rem;
}

.portal-hero-title {
  font-family: var(--font-title); font-size: 2.5rem; line-height: 1.18;
  color: var(--text); margin-bottom: 0.85rem; letter-spacing: -0.02em;
}

.portal-hero-title em {
  font-style: italic; background: linear-gradient(135deg, var(--teal), var(--teal2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.portal-hero-sub {
  font-size: 0.95rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.8rem;
  max-width: 540px;
}

/* RECURSOS FLOTANTES LIGEROS (LATERALES, CERO RUIDO) */
.portal-floating-pills {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 520px;
}

.floating-pill-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.75rem 1rem;
  background: rgba(11, 22, 40, 0.45);
  border: 1px solid var(--border);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

body.light-v .floating-pill-item {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(15, 23, 42, 0.12);
}

.floating-pill-item:hover {
  border-color: var(--teal);
  transform: translateX(4px);
  box-shadow: 0 4px 16px var(--teal-glow);
}

.pill-dot {
  font-size: 1.2rem;
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(0, 212, 170, 0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.floating-pill-item strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.1rem;
}

.floating-pill-item small {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
}

/* COLUMNA FORMULARIO */
.portal-login-form-col {
  display: flex;
  justify-content: center;
  width: 100%;
}

.login-hero {
  width: 100%;
  max-width: 480px;
  margin: 0;
  padding: 2.2rem 2.3rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 16px 50px rgba(0,0,0,0.35);
  backdrop-filter: blur(14px);
}

.login-tabs { display: flex; gap: 0.5rem; margin-bottom: 1.75rem; border-bottom: 1px solid var(--border); }
.login-tab {
  flex: 1; padding: 0.75rem; background: transparent; border: none;
  border-bottom: 2px solid transparent; color: var(--muted);
  font-weight: 600; cursor: pointer; text-align: center; font-size: 0.9rem;
}
.login-tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.form-group { margin-bottom: 1.15rem; }
.form-group label { display: block; font-size: 0.82rem; color: var(--muted); margin-bottom: 0.35rem; }
.form-input {
  width: 100%; padding: 0.7rem 0.95rem; border-radius: 8px;
  background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); font-size: 0.92rem; font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 10px var(--teal-glow); }
.login-hint {
  font-size: 0.78rem; color: var(--muted); margin-top: 1rem;
  padding: 0.65rem 0.85rem; background: rgba(0, 212, 170, 0.05); border-radius: 8px;
}

/* DEMO QUICK ACCESS PILLS */
.demo-quick-box { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.demo-quick-title {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); font-weight: 600; margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.35rem;
}
.demo-pills { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.btn-pill-demo {
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
  padding: 0.3rem 0.65rem; border-radius: 20px; font-size: 0.75rem; cursor: pointer;
  transition: all 0.2s; font-family: inherit;
}
.btn-pill-demo:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-1px); }

/* PANEL ADMIN: STATS & HEADER */
.admin-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem;
}
.admin-stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem; margin-bottom: 2.5rem;
}
.stat-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.25rem; display: flex; align-items: center; gap: 1rem;
}
.stat-icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: rgba(0, 212, 170, 0.1); color: var(--teal);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.stat-num { font-size: 1.6rem; font-weight: 700; color: var(--text); line-height: 1.1; }
.stat-label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* TABLA ADMIN */
.table-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.table-toolbar {
  padding: 1.2rem; display: flex; justify-content: space-between;
  align-items: center; gap: 1rem; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.table-responsive { width: 100%; overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; text-align: left; }
.admin-table th {
  padding: 0.9rem 1.2rem; background: var(--bg2); font-size: 0.78rem;
  text-transform: uppercase; color: var(--muted); letter-spacing: 0.05em;
}
.admin-table td { padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.admin-table tr:hover { background: rgba(0, 212, 170, 0.03); }
.slug-pill {
  background: var(--bg2); border: 1px solid var(--border);
  padding: 0.2rem 0.5rem; border-radius: 4px; font-family: var(--font-mono); font-size: 0.82rem;
}
.pin-pill {
  background: rgba(0, 170, 255, 0.1); border: 1px solid rgba(0, 170, 255, 0.25);
  color: var(--teal2); padding: 0.2rem 0.55rem; border-radius: 6px; font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
}
.badge { display: inline-flex; align-items: center; font-size: 0.75rem; font-weight: 600; padding: 0.2rem 0.55rem; border-radius: 20px; }
.badge-active { background: rgba(46, 204, 113, 0.15); color: var(--green); }
.badge-inactive { background: rgba(255, 77, 109, 0.15); color: var(--red); }
.table-actions { display: flex; gap: 0.35rem; align-items: center; }

/* ECOSISTEMA CLIENTE */
.client-hero-bar {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.4rem 1.8rem; display: flex;
  justify-content: space-between; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem;
}
.client-title h2 { font-family: var(--font-title); font-size: 1.6rem; color: var(--text); }
.client-title p { font-size: 0.85rem; color: var(--muted); }
.client-secure-badge {
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.75rem;
  background: rgba(0, 212, 170, 0.1); color: var(--teal); border: 1px solid rgba(0, 212, 170, 0.25);
  padding: 0.35rem 0.75rem; border-radius: 20px; font-weight: 600;
}

/* KPIS CLIENTE */
.client-kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem; margin-bottom: 1.5rem;
}
.client-kpi-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem; position: relative; overflow: hidden;
}
.client-kpi-label { font-size: 0.78rem; text-transform: uppercase; color: var(--muted); letter-spacing: 0.05em; margin-bottom: 0.3rem; }
.client-kpi-val { font-size: 1.55rem; font-weight: 700; color: var(--text); font-family: var(--font-body); }
.client-kpi-trend {
  display: inline-block; font-size: 0.74rem; font-weight: 600;
  padding: 0.15rem 0.45rem; border-radius: 4px; margin-top: 0.4rem;
}
.kpi-badge-positive { background: rgba(46, 204, 113, 0.15); color: var(--green); }
.kpi-badge-alert { background: rgba(255, 77, 109, 0.15); color: var(--red); }

/* CONTENEDOR POWER BI STAGE */
.analytics-stage {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  position: relative; margin-bottom: 2rem;
}
.stage-toolbar {
  padding: 0.75rem 1.25rem; background: var(--glass-bg);
  border-bottom: 1px solid var(--border); display: flex;
  justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem;
}
.stage-tabs { display: flex; gap: 0.5rem; }
.tab-btn {
  background: var(--card-bg); border: 1px solid var(--border);
  color: var(--text); padding: 0.4rem 0.85rem; border-radius: 6px;
  font-size: 0.82rem; cursor: pointer; transition: all 0.2s;
}
.tab-btn-active { background: var(--teal); color: #060e1c; font-weight: 600; border-color: var(--teal); }
.stage-actions { display: flex; gap: 0.5rem; align-items: center; }

/* IFRAME WRAPPER */
.iframe-wrapper {
  position: relative; width: 100%; height: 780px;
  background: #020712;
}
.iframe-wrapper iframe {
  width: 100%; height: 100%; border: none; display: block;
  transition: opacity 0.3s ease;
}
.iframe-skeleton {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; background: var(--bg2);
  gap: 1rem; color: var(--muted);
}
.spinner {
  width: 40px; height: 40px; border: 3px solid rgba(0, 212, 170, 0.2);
  border-top-color: var(--teal); border-radius: 50%; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* DRAWER DE INSIGHTS */
.insights-drawer {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.5rem; margin-bottom: 2rem;
  display: none;
}
.insights-drawer.drawer-open { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.insights-list { list-style: none; margin-top: 1rem; }
.insights-list li {
  display: flex; gap: 0.75rem; margin-bottom: 0.85rem;
  font-size: 0.92rem; color: var(--text); line-height: 1.5;
}
.insight-bullet { color: var(--teal); font-weight: bold; }

/* TARJETA ASESOR */
.advisor-card {
  display: flex; gap: 1.25rem; align-items: center;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.25rem 1.5rem; margin-bottom: 2rem;
}
.advisor-avatar {
  font-size: 2rem; width: 54px; height: 54px; border-radius: 50%;
  background: rgba(0, 212, 170, 0.1); display: flex; align-items: center; justify-content: center;
}
.advisor-contacts { margin-top: 0.5rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* MODALES */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(2, 6, 14, 0.85);
  backdrop-filter: blur(6px); z-index: 1000; display: none;
  align-items: center; justify-content: center; padding: 1rem;
}
.modal-visible { display: flex; }
.modal-box {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; width: 100%; max-width: 620px; max-height: 90vh;
  overflow-y: auto; padding: 2rem; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); padding-bottom: 0.75rem;
}
.modal-close {
  background: transparent; border: none; font-size: 1.4rem; color: var(--muted); cursor: pointer;
}
.modal-close:hover { color: var(--text); }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: 1.5rem;
}

/* AUDITORÍA LIST */
.audit-list { list-style: none; max-height: 400px; overflow-y: auto; }
.audit-item {
  padding: 0.85rem; border-bottom: 1px solid var(--border); font-size: 0.88rem;
}
.audit-header { display: flex; justify-content: space-between; margin-bottom: 0.25rem; }
.audit-desc { color: var(--muted); font-size: 0.82rem; }

/* TOAST */
.portal-toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--bg3); border: 1px solid var(--teal); color: var(--text);
  padding: 0.75rem 1.5rem; border-radius: 30px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 9999; font-size: 0.9rem; transition: transform 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
.toast-visible { transform: translateX(-50%) translateY(0); }

/* RESPONSIVE */
@media (max-width: 960px) {
  .portal-login-stage {
    grid-template-columns: 1fr;
    gap: 2rem;
    min-height: auto;
    padding: 1rem 0;
  }
  .portal-login-sidebar { text-align: center; align-items: center; }
  .portal-hero-badge { align-self: center; }
  .portal-hero-title { font-size: 2.1rem; }
  .portal-floating-pills { align-items: stretch; width: 100%; }
}

@media (max-width: 768px) {
  .portal-nav { padding: 0.75rem 1rem; }
  .portal-container { padding: 1.2rem 1rem; }
  .iframe-wrapper { height: 500px; }
  .client-hero-bar { flex-direction: column; align-items: flex-start; }
}