/* ═══════════════════════════════════════════
   PANEL.CSS — Estilos del Dashboard Fluo
   ═══════════════════════════════════════════ */

/* ── PRE-LOADER ── */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--blanco);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 32px;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.preloader-logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
}

.preloader-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  position: relative;
  z-index: 1;
  animation: preloaderPulse 1.4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--fluo-glow));
}

@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px var(--fluo-glow)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 35px rgba(170,255,0,0.5)); }
}

/* Ripples */
.preloader-ripple {
  position: absolute;
  border: 2px solid var(--fluo);
  border-radius: 50%;
  opacity: 0;
  animation: rippleOut 2.4s ease-out infinite;
}
.r1 { width: 90px; height: 90px; animation-delay: 0s; }
.r2 { width: 110px; height: 110px; animation-delay: 0.5s; }
.r3 { width: 130px; height: 130px; animation-delay: 1s; }

@keyframes rippleOut {
  0% { transform: scale(0.6); opacity: 0.7; }
  100% { transform: scale(1.2); opacity: 0; }
}

.preloader-text {
  display: flex;
  align-items: center;
  gap: 10px;
}

.preloader-brand {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--negro);
}

/* Dots de carga */
.preloader-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.dot {
  width: 5px;
  height: 5px;
  background: var(--fluo);
  border-radius: 50%;
  animation: dotBounce 1.2s ease-in-out infinite;
}
.d1 { animation-delay: 0s; }
.d2 { animation-delay: 0.2s; }
.d3 { animation-delay: 0.4s; }

@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
  40% { transform: scale(1.3); opacity: 1; }
}

/* Barra de progreso del loader */
.preloader-bar-track {
  width: 180px;
  height: 3px;
  background: var(--gris-100);
  border-radius: 99px;
  overflow: hidden;
}

.preloader-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--fluo), var(--fluo-dim));
  border-radius: 99px;
  width: 0%;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px var(--fluo-glow);
}

/* ── APP WRAPPER ── */
.app-wrapper {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  opacity: 0; /* GSAP anima */
}

/* ── SIDEBAR ── */
.sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--gris-100);
  display: flex;
  flex-direction: column;
  padding: 28px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 28px;
  border-bottom: 1px solid var(--gris-100);
  margin-bottom: 16px;
}

.sidebar-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--fluo-glow));
}

.sidebar-brand {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--negro);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gris-600);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-bounce);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.sidebar-link:hover {
  background: var(--gris-100);
  color: var(--negro);
  transform: translateX(3px);
}

.sidebar-link.active {
  background: var(--negro);
  color: var(--blanco);
  font-weight: 600;
}

.sidebar-link.active:hover { transform: none; }

.sidebar-link-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  flex-shrink: 0;
}

.sidebar-active-indicator {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--fluo);
  border-radius: 2px 0 0 2px;
}

.sidebar-bottom-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--gris-100);
  border: 1.5px solid transparent;
  width: 100%;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-bounce);
  font-family: var(--font);
  color: var(--negro);
  font-size: 0.85rem;
  font-weight: 600;
}

.theme-toggle-btn:hover {
  background: var(--gris-200);
  border-color: var(--gris-400);
  transform: translateY(-2px);
}

.theme-toggle-btn img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.sidebar-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--gris-400);
  font-weight: 500;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.sidebar-back-btn:hover { color: var(--negro); background: var(--gris-100); }

/* ── MAIN CONTENT ── */
.main-content {
  padding: 32px;
  background: var(--bg-body);
  min-height: 100vh;
  overflow-y: auto;
}

/* ── PANEL HEADER ── */
.panel-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.panel-greeting {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gris-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.panel-username {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--negro);
}

.panel-date {
  font-size: 0.82rem;
  color: var(--gris-400);
  font-weight: 500;
}

.btn-add-gasto {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--negro);
  color: var(--blanco);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-bounce), background var(--transition-fast), box-shadow var(--transition-med);
  font-family: var(--font);
}
.btn-add-gasto:hover {
  background: var(--fluo);
  color: #0a0a0a;
  transform: scale(1.06);
  box-shadow: 0 4px 20px var(--fluo-glow);
}
.btn-add-gasto:hover svg { stroke: #0a0a0a; }

/* ── TARJETAS RESUMEN ── */
.cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
.cards-row.no-ahorro {
  grid-template-columns: repeat(2, 1fr);
}

.summary-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  opacity: 0;
  transform: translateY(20px);
  transition: box-shadow var(--transition-med);
  cursor: pointer;
}

.summary-card:hover {
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.card-saldo { border-color: rgba(170,255,0,0.2); }

.card-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-400);
  margin-bottom: 10px;
}

.card-amount {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--negro);
  margin-bottom: 10px;
}
.card-amount.negative { color: var(--negro); }

.card-trend {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.card-trend.positive { background: rgba(0,200,83,0.1); color: #00a846; }
.card-trend.negative { background: rgba(255,68,68,0.1); color: #cc3333; }

.card-progress-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.card-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--gris-100);
  border-radius: 99px;
  overflow: hidden;
}

.card-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--fluo), var(--fluo-dim));
  border-radius: 99px;
  transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 0 6px var(--fluo-glow);
}

.card-progress-pct {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--negro);
  flex-shrink: 0;
}

.card-bg-shape {
  position: absolute;
  right: -20px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--fluo-glow-soft), transparent);
  border-radius: 50%;
  pointer-events: none;
}

/* ── DASHBOARD GRID ── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Widget que ocupa toda la fila */
.widget-actividad-full {
  max-height: 600px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--gris-200) transparent;
}

.widget-actividad-full::-webkit-scrollbar { width: 4px; }
.widget-actividad-full::-webkit-scrollbar-thumb { background: var(--gris-200); border-radius: 99px; }

/* Listado completo llena toda la pantalla */
.full-list { flex-direction: column; display: flex; gap: 6px; }

/* Botón exportar / ajustes */
.panel-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── WIDGETS ── */
.dash-widget {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-card);
  opacity: 0; /* GSAP */
  transform: translateY(20px);
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.dash-widget:hover {
  transform: translateY(-4px) !important; /* GSAP sets inline transform, use !important to override on hover if needed, or better use GSAP on JS. Actually, GSAP leaves transform inline. Let's just use box-shadow transition here to avoid conflict with GSAP transform inline styles */
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.widget-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--negro);
}

/* ── WIDGET HISTÓRICO ── */
.widget-historico-full {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
}

.historico-filtros {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.historico-tabs {
  display: flex;
  background: var(--gris-100);
  padding: 4px;
  border-radius: var(--radius-pill);
}

.htab {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gris-600);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.htab.active {
  background: var(--blanco);
  color: var(--negro);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.historico-chart-container {
  height: 300px;
  width: 100%;
  margin-top: 20px;
  position: relative;
}

.historico-rango-custom {
  display: flex;
  align-items: center;
  gap: 8px;
}

.custom-date-input {
  padding: 6px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--blanco);
}

.widget-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  background: var(--gris-100);
  border-radius: var(--radius-pill);
  color: var(--gris-600);
}

/* ── CHART DE BARRAS ── */
.chart-bars-container {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 180px;
}

.chart-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
}

.chart-bar-wrap {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: flex-end;
  border-bottom: 1.5px solid var(--gris-100);
}

.chart-bar {
  width: 100%;
  background: linear-gradient(180deg, var(--fluo) 0%, var(--fluo-dim) 100%);
  border-radius: 6px 6px 0 0;
  height: 0; /* GSAP animará */
  transition: height 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  cursor: pointer;
}

.chart-bar::after {
  content: attr(data-amount);
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--negro);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
}

.chart-bar:hover::after { opacity: 1; }

.chart-bar:hover {
  background: linear-gradient(180deg, #ccff33 0%, var(--fluo) 100%);
  box-shadow: 0 0 16px var(--fluo-glow);
}

.chart-bar-label {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--gris-400);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* ── RECENTS ── */
.recents-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--gris-100);
  border-radius: var(--radius-md);
  opacity: 0; /* GSAP stagger */
  transform: translateY(8px);
  transition: background var(--transition-fast), transform var(--transition-bounce);
  cursor: pointer;
}

.recent-item:hover {
  background: #ebebeb;
  transform: translateX(4px);
}

.ri-icon {
  width: 40px;
  height: 40px;
  background: var(--blanco);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-card);
}

.ri-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ri-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--negro);
}

.ri-cat {
  font-size: 0.7rem;
  color: var(--gris-400);
}

.ri-amount {
  font-size: 0.92rem;
  font-weight: 700;
  flex-shrink: 0;
}
.ri-amount.negative { color: #ff4444; }
.ri-amount.positive { color: #00c853; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
}

.empty-img {
  width: 120px;
  margin: 0 auto 16px;
  opacity: 0.7;
}

.empty-text {
  font-size: 0.88rem;
  color: var(--gris-400);
  line-height: 1.6;
  margin-bottom: 20px;
}

.btn-ver-todos {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fluo);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--fluo-glow-soft);
  cursor: pointer;
  font-family: var(--font);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.btn-ver-todos:hover { background: var(--fluo-glow); transform: scale(1.05); }

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-float);
  transform: translateY(30px) scale(0.96);
  transition: transform var(--transition-bounce);
}

.modal-overlay.open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--negro);
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gris-100);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-bounce);
  font-family: var(--font);
}
.modal-close:hover { background: var(--gris-200); transform: rotate(90deg) scale(1.1); }

/* Toggle gasto/ingreso */
.form-toggle-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  background: var(--gris-100);
  border-radius: var(--radius-pill);
  padding: 4px;
}

.toggle-btn {
  flex: 1;
  padding: 10px 0;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gris-600);
  cursor: pointer;
  font-family: var(--font);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-bounce);
}

.toggle-btn.active {
  background: var(--negro);
  color: var(--blanco);
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.toggle-btn:hover:not(.active) { color: var(--negro); }

/* Formulario */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.modal-form .form-group:nth-of-type(1) { z-index: 10; }
.modal-form .form-group:nth-of-type(2) { z-index: 9; }
.modal-form .form-group:nth-of-type(3) { z-index: 8; }
.modal-form .form-group:nth-of-type(4) { z-index: 7; }
.modal-form .form-group:nth-of-type(5) { z-index: 6; }

.form-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gris-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.input-prefix-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix {
  position: absolute;
  left: 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gris-400);
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gris-100);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--negro);
  background: var(--gris-100);
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.input-prefix-wrap .form-input { padding-left: 32px; }

.form-input:focus {
  border-color: var(--fluo);
  background: var(--blanco);
  box-shadow: 0 0 0 4px var(--fluo-glow-soft);
}

.form-input::placeholder { color: var(--gris-200); }

.form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.btn-submit-modal {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
  font-size: 0.95rem;
}

/* ── RESPONSIVE PANEL ── */
@media (max-width: 1100px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .cards-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .app-wrapper { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: auto;
    flex-direction: row;
    padding: 12px 16px;
    z-index: 100;
    border-right: none;
    border-top: 1px solid var(--gris-100);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
  }

  .sidebar-header, .sidebar-back-btn { display: none; }
  .sidebar-nav { flex-direction: row; justify-content: space-around; flex: 1; }
  .sidebar-link { flex-direction: column; gap: 4px; padding: 8px 12px; font-size: 0.65rem; }
  .sidebar-link.active { background: transparent; color: var(--negro); }
  .sidebar-active-indicator { display: none; }
  .sidebar-link-icon { width: 28px; height: 28px; }

  .main-content { padding: 20px 16px 100px; }
  .cards-row { grid-template-columns: 1fr; }
}