/* ═══════════════════════════════════════════════════════════════════════════
   MYFI — SHARED BASE STYLESHEET
   Dark Terminal Theme · Consistent across all three dashboards
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ───────────────────────────────────────────────────────── */
:root {
  /* Background scale */
  --bg-void:    #070b14;
  --bg-base:    #0a0f1e;
  --bg-surface: #0e1526;
  --bg-raised:  #131c33;
  --bg-hover:   #1a2540;
  --bg-active:  #1e2d4a;

  /* Brand palette */
  --cyan:       #00d4ff;
  --cyan-dim:   #0099bb;
  --green:      #00e676;
  --green-dim:  #00a855;
  --red:        #ff4560;
  --red-dim:    #cc2040;
  --amber:      #ffa726;
  --purple:     #b388ff;
  --blue:       #4d8fff;

  /* Typography */
  --text-primary:   #e8edf8;
  --text-secondary: #9aafc8;
  --text-muted:     #4d6080;

  /* Structure */
  --border:       #1a2540;
  --border-light: #253352;

  /* Fonts */
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-ui:   'Manrope', system-ui, sans-serif;

  /* Layout */
  --nav-h:     48px;
  --radius:    4px;
  --radius-lg: 8px;

  /* Transitions */
  --t-fast: 0.12s ease;
  --t-med:  0.25s ease;

  /* Color scheme nativo (scrollbars, selects, date pickers) */
  color-scheme: dark;
}

/* ─── Light Theme Tokens ─────────────────────────────────────────────────── */
[data-theme="light"] {
  /* Fondos — escala de blancos con leve tinte azul-frío */
  --bg-void:    #f0f4fb;
  --bg-base:    #f5f8fd;
  --bg-surface: #ffffff;
  --bg-raised:  #eef2f9;
  --bg-hover:   #e3eaf6;
  --bg-active:  #d8e3f2;

  /* Marca — cian más saturado y oscuro para legibilidad sobre fondo claro */
  --cyan:       #0097b8;
  --cyan-dim:   #007a96;
  --green:      #00875a;
  --green-dim:  #006b47;
  --red:        #d32f4f;
  --red-dim:    #a8233d;
  --amber:      #c07000;
  --purple:     #6c3fb5;
  --blue:       #2563b8;

  /* Tipografía — oscura sobre fondo claro */
  --text-primary:   #0d1829;
  --text-secondary: #3a4f6e;
  --text-muted:     #7a90ae;

  /* Estructura */
  --border:       #ccd8eb;
  --border-light: #b8ccdf;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(13, 24, 41, 0.08);
  --shadow-md: 0 4px 12px rgba(13, 24, 41, 0.1);

  /* Color scheme nativo (scrollbars, selects, date pickers) */
  color-scheme: light;
}

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

html, body {
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

button { font-family: inherit; cursor: pointer; }
a      { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }

/* ─── App Navigation Bar ─────────────────────────────────────────────────── */
.app-nav {
  height: var(--nav-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 0;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  box-shadow: 0 1px 0 rgba(0, 212, 255, 0.08);
}

/* Brand */
.app-nav__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .08em;
  color: var(--text-secondary);
  margin-right: 32px;
  flex-shrink: 0;
}
.app-nav__brand:hover { text-decoration: none; }
.app-nav__brand strong { color: var(--text-primary); }
.app-nav__brand-icon  { color: var(--cyan); font-size: 20px; animation: nav-pulse 3s ease-in-out infinite; }

/* Nav Links */
.app-nav__links {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 0;
  flex: 1;
}

.app-nav__link {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  height: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}
.app-nav__link:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
  text-decoration: none;
}
.app-nav__link.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  background: rgba(0, 212, 255, 0.04);
}

.app-nav__link-icon { font-size: 13px; opacity: .8; }

/* Status indicator */
.app-nav__status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: .1em;
  flex-shrink: 0;
}
.app-nav__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: blink 2s ease-in-out infinite;
}

/* ─── Page wrapper ────────────────────────────────────────────────────────── */
.page-body { padding-top: var(--nav-h); }


/* ─── Panel / Card primitives ────────────────────────────────────────────── */
.panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.panel__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--text-secondary);
  text-transform: uppercase;
  width: 100%;
  text-align: left;
  border-top: none; border-left: none; border-right: none;
  border-radius: 0;
  appearance: none; -webkit-appearance: none;
}

.panel__icon  { color: var(--cyan); font-size: 13px; flex-shrink: 0; }
.panel__title { flex: 1; }
.panel__body  { padding: 14px 16px; }

/* ─── KPI Cards ───────────────────────────────────────────────────────────── */
.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: .5;
}
.kpi-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--text-muted);
  margin-bottom: 7px;
  text-transform: uppercase;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
}

/* ─── Section title ───────────────────────────────────────────────────────── */
.section-title-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.section-title-mono .icon { color: var(--cyan); }

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  border-radius: var(--radius);
  border: 1px solid;
  transition: all var(--t-fast);
  cursor: pointer;
  text-transform: uppercase;
}
.btn-primary {
  background: rgba(0, 212, 255, .1);
  border-color: var(--cyan-dim);
  color: var(--cyan);
}
.btn-primary:hover {
  background: rgba(0, 212, 255, .2);
  border-color: var(--cyan);
}
.btn-secondary {
  background: var(--bg-raised);
  border-color: var(--border-light);
  color: var(--text-secondary);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.btn-danger {
  background: rgba(255, 69, 96, .1);
  border-color: var(--red-dim);
  color: var(--red);
}
.btn-danger:hover { background: rgba(255, 69, 96, .2); }

/* ─── Form inputs ─────────────────────────────────────────────────────────── */
.form-input, .form-select {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 7px 10px;
  outline: none;
  transition: border-color var(--t-fast);
  width: 100%;
}
.form-input:focus, .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, .1);
}
.form-select option { background: var(--bg-raised); }

/* En tema claro: forzar color-scheme en controles nativos */
[data-theme="light"] .pf-select,
[data-theme="light"] .pf-date-input,
[data-theme="light"] .form-select {
  color-scheme: light;
}

/* Modal overlay en tema claro */
[data-theme="light"] .modal {
  background: rgba(13, 24, 41, 0.6);
}

/* ─── Light theme — tabla: filas con menos contraste ─────────────────────── */
[data-theme="light"] .data-table td,
[data-theme="light"] .data-table tr.group-row td {
  border-bottom: 1px solid rgba(180, 200, 220, 0.4);
}

/* Scheduler: misma corrección que portfolio */
[data-theme="light"] .jobs-table td,
[data-theme="light"] .log-table  td {
  border-bottom: 1px solid rgba(180, 200, 220, 0.4);
}

/* ─── Light theme — controles nativos adicionales (stock_metrics, etc.) ─── */
[data-theme="light"] .date-input,
[data-theme="light"] .select-input,
[data-theme="light"] .search-input {
  color-scheme: light;
}

/* ─── Tables ──────────────────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}
.data-table th {
  padding: 8px 12px;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: left;
  white-space: nowrap;
}
.data-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(26, 37, 64, .5);
  color: var(--text-primary);
}
.data-table tr:hover td { background: var(--bg-hover); }

/* ─── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 3px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.badge--pos     { background: rgba(0, 230, 118, .15); color: var(--green); border: 1px solid rgba(0, 230, 118, .3); }
.badge--neg     { background: rgba(255, 69, 96, .15);  color: var(--red);   border: 1px solid rgba(255, 69, 96, .3); }
.badge--neutral { background: rgba(255, 167, 38, .15); color: var(--amber); border: 1px solid rgba(255, 167, 38, .3); }
.badge--info    { background: rgba(0, 212, 255, .15);  color: var(--cyan);  border: 1px solid rgba(0, 212, 255, .3); }

/* ─── Loading / empty states ─────────────────────────────────────────────── */
.loading-state {
  padding: 20px 14px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--border-light);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

/* ─── Modal ───────────────────────────────────────────────────────────────── */
.modal {
  display: none;
  position: fixed; inset: 0;
  background: rgba(7, 11, 20, .85);
  backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
}
.modal.active { display: flex; }
.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: min(90vw, 680px);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .6);
}
.modal-header {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-raised);
  gap: 10px;
  flex-shrink: 0;
}
.modal-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--text-primary);
  flex: 1;
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  line-height: 1;
  padding: 0 4px;
  transition: color var(--t-fast);
}
.modal-close:hover { color: var(--red); }
.modal-body   { padding: 16px 20px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; background: var(--bg-raised); flex-shrink: 0; }

/* ─── Animations ──────────────────────────────────────────────────────────── */
@keyframes nav-pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes blink     { 0%,100%{opacity:1;box-shadow:0 0 6px var(--green)} 50%{opacity:.4;box-shadow:none} }
@keyframes spin      { to { transform: rotate(360deg); } }
@keyframes fadeIn    { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:none} }

/* ─── Update button ─────────────────────────────────────────────────────────── */
.btn-update {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(0,212,255,.08);
  border: 1px solid var(--cyan-dim);
  border-radius: var(--radius);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: all var(--t-fast);
  cursor: pointer;
  white-space: nowrap;
}
.btn-update:hover  { background: rgba(0,212,255,.15); border-color: var(--cyan); box-shadow: 0 0 8px rgba(0,212,255,.15); }
.btn-update.running { color: var(--amber); border-color: rgba(255,167,38,.5); background: rgba(255,167,38,.08); }
.btn-update svg     { transition: transform .3s ease; }
.btn-update.running svg { animation: spin 1s linear infinite; }
.btn-update--nav    { padding: 5px 12px; font-size: 10px; letter-spacing: .1em; }

/* ─── Scheduler badge (nav) ───────────────────────────────────────────────── */
.app-nav__scheduler {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  flex-shrink: 0;
  white-space: nowrap;
}
.app-nav__scheduler--off {
  color: var(--text-muted);
}
.app-nav__scheduler--off .scheduler-dot {
  background: var(--text-muted);
  box-shadow: none;
  animation: none;
  opacity: .5;
}
.scheduler-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
.scheduler-label-short { display: none; }
.badge.visible { display: inline-flex !important; }

/* ─── Update log ──────────────────────────────────────────────────────────── */
.update-log {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 240px;
  background: var(--bg-void);
  padding: 10px 0;
  border-radius: var(--radius);
  overflow-y: auto;
}
.log-line { display: flex; gap: 10px; align-items: flex-start; padding: 2px 12px; transition: background var(--t-fast); }
.log-line:hover { background: rgba(255,255,255,.02); }
.log-line__ts  { color: var(--text-muted); font-size: 10px; flex-shrink: 0; opacity: .5; padding-top: 1px; }
.log-line__msg { flex: 1; word-break: break-word; }
.log-line--info     .log-line__msg { color: var(--text-secondary); }
.log-line--success  .log-line__msg { color: var(--green); }
.log-line--error    .log-line__msg { color: var(--red); }
.log-line--warning  .log-line__msg { color: var(--amber); }
.log-line--complete .log-line__msg { color: var(--cyan); font-weight: 700; letter-spacing: .04em; }

/* ─── Mobile nav ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --nav-h: 44px; }

  .app-nav        { padding: 0 12px; }
  .app-nav__brand { margin-right: 12px; font-size: 13px; }
  .app-nav__brand-icon { font-size: 16px; }
  /* .app-nav__links se oculta en mobile_nav.css */
  .app-nav__status span:last-child { display: none; }
}

@media (max-width: 600px) {
  .btn-update--nav .btn-text { display: none; }
  .btn-update--nav           { padding: 5px 8px; }
  .scheduler-label-full      { display: none; }
  .scheduler-label-short     { display: inline; }
}

@media (max-width: 420px) {
  .app-nav__brand span:not(.app-nav__brand-icon) { display: none; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   SKELETON LOADERS — Sistema compartido
   Disponible en TODOS los dashboards desde el primer paint (base.css).
   Uso: <span class="sk-bar" style="width:120px;height:14px"></span>
   No requiere JS para mostrar la animación inicial.
   ═══════════════════════════════════════════════════════════════════════════ */

@keyframes sk-pulse {
  0%, 100% { opacity: .22; }
  50%       { opacity: .55; }
}

/* Barra skeleton genérica */
.sk-bar {
  display:        inline-block;
  border-radius:  var(--radius, 4px);
  background:     var(--bg-raised, #131c33);
  animation:      sk-pulse 1.35s ease-in-out infinite;
  vertical-align: middle;
  max-width:      100%;
  flex-shrink:    0;
  pointer-events: none;
}

/* Tabla skeleton: filas sin hover ni interacción */
tr.sk-row td        { pointer-events: none; vertical-align: middle; }
tr.sk-row:hover td  { background: transparent !important; }

/* Overlay skeleton sobre paneles de gráficos (Chart.js / Plotly) */
.sk-chart-ov {
  position:        absolute;
  inset:           8px 10px 10px 10px;
  background:      var(--bg-surface, #0e1526);
  border:          1px solid var(--border, #1a2540);
  border-radius:   var(--radius-lg, 8px);
  display:         flex;
  align-items:     center;
  justify-content: center;
  z-index:         4;
  animation:       sk-pulse 1.5s ease-in-out infinite;
  transition:      opacity .3s ease;
  pointer-events:  none;
}
.sk-chart-ov--fade { opacity: 0; }
.sk-chart-ov__bars {
  display:     flex;
  align-items: flex-end;
  gap:         6px;
  height:      80px;
  justify-content: center;
}
.sk-chart-ov__bar {
  flex:          1;
  max-width:     20px;
  background:    var(--bg-raised, #131c33);
  border-radius: 3px 3px 0 0;
  animation:     sk-pulse 1.35s ease-in-out infinite;
  min-height:    6px;
}