/* ============================================
   SURACI - Estado de Resultados Inteligente
   Dashboard CSS base v3 - actualizado 30/06/2026
   Base estable. Los ajustes visuales vigentes viven en refinements.css.
   Design System: dark-first, glass, ejecutivo
   ============================================ */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* Colors — Dark Theme */
  --bg-base:       #070b14;
  --bg-surface:    #0d1424;
  --bg-card:       rgba(15, 23, 42, 0.65);
  --bg-card-hover: rgba(20, 30, 55, 0.75);
  --bg-elevated:   rgba(25, 38, 65, 0.55);

  --border:        rgba(140, 165, 200, 0.08);
  --border-hover:  rgba(140, 165, 200, 0.15);
  --glass-border:  rgba(140, 165, 200, 0.12);
  --glass-blur:    16px;

  --text-primary:  #edf2fb;
  --text-secondary:#b0bdd0;
  --text-muted:    #5a7190;
  --text-dim:      #3d5068;

  /* Accent Colors */
  --c-primary:     #6366f1;
  --c-primary-bg:  rgba(99, 102, 241, 0.12);
  --c-accent:      #34d399;
  --c-accent-bg:   rgba(52, 211, 153, 0.12);
  --c-warn:        #fbbf24;
  --c-warn-bg:     rgba(251, 191, 36, 0.12);
  --c-danger:      #ef4444;
  --c-danger-bg:   rgba(239, 68, 68, 0.12);
  --c-purple:      #a855f7;
  --c-purple-bg:   rgba(168, 85, 247, 0.12);
  --c-blue:        #3b82f6;
  --c-blue-bg:     rgba(59, 130, 246, 0.12);
  --c-pink:        #ec4899;
  --c-orange:      #f97316;
  --c-orange-bg:   rgba(249, 115, 22, 0.12);

  /* Typography */
  --font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs:         0.7rem;
  --fs-sm:         0.8rem;
  --fs-base:       0.9rem;
  --fs-lg:         1.1rem;
  --fs-xl:         1.35rem;
  --fs-2xl:        1.8rem;
  --fs-3xl:        2.4rem;

  /* Spacing */
  --sp-xs:  4px;
  --sp-sm:  8px;
  --sp-md:  16px;
  --sp-lg:  24px;
  --sp-xl:  32px;
  --sp-2xl: 48px;

  /* Radius */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  14px;
  --r-xl:  20px;
  --r-full:999px;

  /* Transitions */
  --t-fast:   0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --t-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow:   0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --t-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card: 0 2px 12px rgba(0,0,0,0.25), 0 0 0 1px var(--glass-border);
  --shadow-elevated: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--glass-border);
  --shadow-glow: 0 0 20px rgba(99,102,241,0.15);
}

/* ===== LIGHT THEME ===== */
[data-theme="light"] {
  --bg-base:       #f0f3fa;
  --bg-surface:    #ffffff;
  --bg-card:       rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --bg-elevated:   rgba(255, 255, 255, 0.9);

  --border:        rgba(15, 23, 42, 0.06);
  --border-hover:  rgba(15, 23, 42, 0.12);
  --glass-border:  rgba(15, 23, 42, 0.08);

  --text-primary:  #0f172a;
  --text-secondary:#475569;
  --text-muted:    #94a3b8;
  --text-dim:      #cbd5e1;

  --shadow-card: 0 2px 12px rgba(0,0,0,0.06), 0 0 0 1px var(--glass-border);
  --shadow-elevated: 0 8px 32px rgba(0,0,0,0.12), 0 0 0 1px var(--glass-border);
  --shadow-glow: 0 0 20px rgba(99,102,241,0.08);
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== LOADING OVERLAY ===== */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-logo {
  font-size: 4rem;
  margin-bottom: var(--sp-lg);
  animation: loadingBounce 1.2s ease-in-out infinite;
}

@keyframes loadingBounce {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.1); }
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: var(--bg-elevated);
  border-radius: var(--r-full);
  overflow: hidden;
  margin: 0 auto var(--sp-md);
}

.loading-bar-fill {
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-purple), var(--c-primary));
  background-size: 200% 100%;
  border-radius: var(--r-full);
  animation: loadingSlide 1.5s ease-in-out infinite;
}

@keyframes loadingSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

.loading-text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== APP CONTAINER ===== */
.app-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--sp-md) var(--sp-lg);
}

/* ===== HEADER ===== */
.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) var(--sp-lg);
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  margin-bottom: var(--sp-md);
  box-shadow: var(--shadow-card);
  gap: var(--sp-md);
  flex-wrap: wrap;
  animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.header-logo {
  font-size: 2rem;
  line-height: 1;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.header-title {
  font-size: var(--fs-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-primary), var(--c-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}

.header-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  font-weight: 400;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-elevated);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.header-last-update {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: var(--fs-xs);
  color: var(--text-dim);
  background: var(--bg-elevated);
  border-radius: var(--r-full);
  border: 1px solid var(--border);
}

.last-update-icon {
  font-size: 0.75rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background var(--t-normal);
}
.status-dot.live { background: var(--c-accent); box-shadow: 0 0 8px var(--c-accent); }
.status-dot.error { background: var(--c-danger); box-shadow: 0 0 8px var(--c-danger); }

.status-dot.refreshing {
  animation: statusPulse 1s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
  outline: none;
}

.btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--c-primary), #818cf8);
  color: #fff;
  border: none;
  font-weight: 600;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #5855e0, #7c7bf7);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-accent {
  background: linear-gradient(135deg, var(--c-accent), #2dd4bf);
  color: #0a2520;
  border: none;
  font-weight: 600;
}
.btn-accent:hover {
  background: linear-gradient(135deg, #2bc48d, #22c9ab);
  color: #0a2520;
}

.btn-icon {
  padding: 7px 10px;
  font-size: 1rem;
}

.btn-xs {
  padding: 3px 7px;
  font-size: var(--fs-xs);
}

.btn-sm {
  padding: 4px 10px;
  font-size: var(--fs-xs);
  border-radius: var(--r-sm);
}
.btn-sm.active {
  background: var(--c-primary-bg);
  color: var(--c-primary);
  border-color: rgba(99,102,241,0.3);
}

.active-view {
  background: var(--c-primary-bg);
  color: var(--c-primary);
  border-color: rgba(99,102,241,0.3);
}

/* ===== ALERTS PANEL ===== */
.alerts-panel {
  background: var(--c-orange-bg);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: var(--r-lg);
  padding: var(--sp-md) var(--sp-lg);
  margin-bottom: var(--sp-md);
  animation: slideDown 0.4s ease-out;
}

.alerts-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-sm);
}

.alerts-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-orange);
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.alert-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 6px var(--sp-md);
  background: rgba(249, 115, 22, 0.06);
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  animation: fadeInLeft 0.3s ease-out both;
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

.alert-item-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.alert-item-severity {
  padding: 1px 6px;
  border-radius: var(--r-sm);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.alert-severity-high {
  background: var(--c-danger-bg);
  color: var(--c-danger);
}

.alert-severity-medium {
  background: var(--c-warn-bg);
  color: var(--c-warn);
}

.alert-severity-low {
  background: var(--c-blue-bg);
  color: var(--c-blue);
}

/* ===== CONFIG / SETTINGS PANELS ===== */
.config-panel,
.settings-panel {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-md);
  box-shadow: var(--shadow-card);
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.config-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-md);
}

.config-header h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.config-panel p,
.settings-panel p {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-md);
}

.config-panel code,
.settings-panel code {
  background: var(--c-primary-bg);
  color: var(--c-primary);
  padding: 2px 6px;
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
}

.config-input-row {
  display: flex;
  gap: var(--sp-sm);
}

.config-input-row input,
.config-input-row select {
  flex: 1;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color var(--t-fast);
}

.config-input-row input::placeholder { color: var(--text-dim); }
.config-input-row input:focus,
.config-input-row select:focus { border-color: var(--c-primary); box-shadow: 0 0 0 2px var(--c-primary-bg); }

.settings-select {
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-sm);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235a7190'%3E%3Cpath d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.config-hint {
  margin-top: var(--sp-sm);
  font-size: var(--fs-xs) !important;
  color: var(--text-dim) !important;
}

.settings-group {
  margin-bottom: var(--sp-lg);
}
.settings-group:last-child { margin-bottom: 0; }

.settings-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.settings-hint {
  font-size: var(--fs-xs) !important;
  color: var(--text-muted) !important;
  margin-bottom: var(--sp-sm) !important;
}

/* ===== PERIOD BAR ===== */
.period-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  padding: var(--sp-sm) var(--sp-lg);
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  margin-bottom: var(--sp-md);
  box-shadow: var(--shadow-card);
  overflow-x: auto;
  flex-wrap: wrap;
  animation: slideDown 0.5s ease-out 0.1s both;
}

.period-selector {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.period-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.period-tabs {
  display: flex;
  gap: 3px;
}

.period-tab {
  padding: 5px 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
}

.period-tab:hover {
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.period-tab.active {
  background: var(--c-primary-bg);
  color: var(--c-primary);
  border-color: rgba(99,102,241,0.25);
  font-weight: 600;
}

.month-scroller {
  display: flex;
  gap: 3px;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.month-scroller::-webkit-scrollbar { display: none; }

.month-tab {
  padding: 5px 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
}

.month-tab:hover {
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.month-tab.active {
  background: var(--c-primary-bg);
  color: var(--c-primary);
  border-color: rgba(99,102,241,0.25);
  font-weight: 600;
}

/* Period Active Badge */
.period-active-badge {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: linear-gradient(135deg, var(--c-primary-bg), var(--c-purple-bg));
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--c-primary);
  white-space: nowrap;
}

.period-active-badge:empty { display: none; }

/* ===== KPI GRID ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}

.kpi-card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg) var(--sp-md);
  box-shadow: var(--shadow-card);
  transition: all var(--t-normal);
  position: relative;
  overflow: hidden;
  animation: kpiReveal 0.6s ease-out both;
}

@keyframes kpiReveal {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.1s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.2s; }
.kpi-card:nth-child(5) { animation-delay: 0.25s; }

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--c-primary);
  opacity: 0;
  transition: opacity var(--t-normal);
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--border-hover);
}

.kpi-card:hover::before { opacity: 1; }

.kpi-card[data-accent="primary"]::before { background: linear-gradient(90deg, var(--c-primary), var(--c-purple)); }
.kpi-card[data-accent="success"]::before { background: linear-gradient(90deg, var(--c-accent), #2dd4bf); }
.kpi-card[data-accent="warn"]::before { background: linear-gradient(90deg, var(--c-warn), #f59e0b); }
.kpi-card[data-accent="danger"]::before { background: linear-gradient(90deg, var(--c-danger), #f87171); }
.kpi-card[data-accent="accent"]::before { background: linear-gradient(90deg, var(--c-purple), var(--c-primary)); }

.kpi-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--sp-xs);
}

.kpi-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.kpi-label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.kpi-value {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kpi-changes-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.kpi-change {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--r-full);
}

.kpi-change.up {
  color: var(--c-accent);
  background: var(--c-accent-bg);
}

.kpi-change.down {
  color: var(--c-danger);
  background: var(--c-danger-bg);
}

.kpi-change-yoy {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.6rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--r-full);
  background: var(--c-purple-bg);
  color: var(--c-purple);
}

.kpi-sub {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: 2px;
}

/* KPI Sparkline */
.kpi-sparkline {
  margin-top: 8px;
  height: 28px;
  opacity: 0.7;
  transition: opacity var(--t-fast);
}

.kpi-card:hover .kpi-sparkline {
  opacity: 1;
}

/* ===== DETAIL SECTION (Expandable) ===== */
.detail-section {
  margin-bottom: var(--sp-md);
  animation: fadeIn 0.3s ease-out;
}

.detail-toggle {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  width: 100%;
  padding: var(--sp-md) var(--sp-lg);
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-normal);
  box-shadow: var(--shadow-card);
}

.detail-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.detail-toggle-badge {
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--c-primary);
  background: var(--c-primary-bg);
  padding: 2px 8px;
  border-radius: var(--r-full);
}

.detail-arrow {
  margin-left: auto;
  font-size: var(--fs-lg);
  color: var(--text-muted);
  transition: transform var(--t-normal);
}

.detail-toggle.open .detail-arrow {
  transform: rotate(180deg);
}

.detail-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.detail-content.open {
  max-height: 2000px;
  padding-top: var(--sp-md);
}

.detail-view-bar {
  display: flex;
  gap: 4px;
  margin-bottom: var(--sp-md);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-md);
}

/* Detail Cards */
.detail-card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  box-shadow: var(--shadow-card);
  transition: all var(--t-normal);
  animation: cardReveal 0.4s ease-out both;
  position: relative;
  overflow: hidden;
}

@keyframes cardReveal {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.detail-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--border-hover);
}

.detail-card-header {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-sm);
}

.detail-card-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.detail-card-name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.detail-card-value {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--sp-sm);
  letter-spacing: -0.02em;
}

.detail-card-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: var(--r-full);
  overflow: hidden;
  margin-bottom: 6px;
}

.detail-bar-fill {
  height: 100%;
  border-radius: var(--r-full);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(90deg, var(--c-primary), var(--c-purple));
}

.detail-card-pct {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  font-weight: 500;
}

.detail-card-change {
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--r-sm);
}

.detail-card-change.up { color: var(--c-danger); background: var(--c-danger-bg); }
.detail-card-change.down { color: var(--c-accent); background: var(--c-accent-bg); }
.detail-card-change.neutral { color: var(--text-muted); background: var(--bg-elevated); }

/* Detail Bars View */
.detail-bar-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--border);
  animation: fadeIn 0.3s ease-out both;
}

.detail-bar-item:last-child { border-bottom: none; }

.detail-bar-label {
  min-width: 160px;
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.detail-bar-track {
  flex: 1;
  height: 24px;
  background: var(--bg-elevated);
  border-radius: var(--r-sm);
  overflow: hidden;
  position: relative;
}

.detail-bar-fill-h {
  height: 100%;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  padding-left: 8px;
  font-size: var(--fs-xs);
  color: #fff;
  font-weight: 600;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: fit-content;
}

.detail-bar-amount {
  min-width: 110px;
  text-align: right;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== CHARTS ===== */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}

.chart-card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--t-normal);
  animation: kpiReveal 0.6s ease-out 0.3s both;
}

.chart-card:hover {
  box-shadow: var(--shadow-elevated);
  border-color: var(--border-hover);
}

.chart-card.span-2 { grid-column: span 2; }
.chart-card.span-3 { grid-column: span 3; }

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--sp-md);
}

.chart-title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--text-primary);
}

.chart-subtitle {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: 2px;
}

.chart-container {
  position: relative;
  height: 220px;
}

.chart-container.tall { height: 300px; }
.chart-container.square { height: 280px; }

.chart-legend-custom {
  display: flex;
  gap: var(--sp-md);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* ===== P&L TABLE ===== */
.table-section {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--sp-md);
  animation: kpiReveal 0.6s ease-out 0.5s both;
  position: relative;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-lg);
  flex-wrap: wrap;
  gap: var(--sp-sm);
}

.table-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.table-actions {
  display: flex;
  gap: var(--sp-sm);
  align-items: center;
  flex-wrap: wrap;
}

/* Table Search */
.table-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.table-search-icon {
  position: absolute;
  left: 10px;
  font-size: 0.75rem;
  pointer-events: none;
  z-index: 1;
}

.table-search {
  padding: 7px 12px 7px 30px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-sm);
  outline: none;
  width: 180px;
  transition: all var(--t-fast);
}

.table-search::placeholder { color: var(--text-dim); }
.table-search:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 2px var(--c-primary-bg);
  width: 220px;
}

.data-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.data-table th {
  padding: var(--sp-sm) var(--sp-md);
  text-align: right;
  color: var(--text-dim);
  font-weight: 600;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.data-table th:first-child { text-align: left; }

.data-table td {
  padding: var(--sp-sm) var(--sp-md);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td:first-child { font-weight: 500; color: var(--text-secondary); }

.data-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table td.num.pos { color: var(--text-primary); }
.data-table td.num.neg { color: var(--c-danger); }
.data-table td.num.zero { color: var(--text-dim); }
.data-table td.num.highlighted { font-weight: 700; color: var(--text-primary); }

/* Selectable cells for totalizator */
.data-table td.num.selectable {
  cursor: pointer;
  transition: all var(--t-fast);
  user-select: none;
}

.data-table td.num.selectable:hover {
  background: var(--c-primary-bg);
}

.data-table td.num.selected-cell {
  background: rgba(99,102,241,0.2) !important;
  outline: 2px solid var(--c-primary);
  outline-offset: -2px;
  border-radius: 2px;
}

/* Table row highlight for search */
.data-table tr.search-hidden {
  display: none;
}

.data-table tr.search-match td:first-child {
  background: var(--c-primary-bg);
  box-shadow: inset 3px 0 0 var(--c-primary);
}

.row-section td {
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  font-size: var(--fs-base);
  padding-top: var(--sp-lg);
  border-bottom: 2px solid var(--border);
  background: var(--bg-elevated);
}

.row-subtotal td {
  font-weight: 700 !important;
  color: var(--c-primary) !important;
  border-top: 1px solid var(--border);
  border-bottom: 2px solid var(--border);
  background: var(--c-primary-bg);
}

.row-result td {
  font-weight: 800 !important;
  font-size: var(--fs-base);
  border-top: 2px solid var(--border);
}

.row-result.positive td { color: var(--c-accent) !important; background: var(--c-accent-bg); }
.row-result.negative td { color: var(--c-danger) !important; background: var(--c-danger-bg); }

.row-item td { transition: background var(--t-fast); }
.row-item:hover td { background: var(--bg-elevated); }

/* YoY column styling */
.data-table th.yoy-col,
.data-table td.yoy-col {
  background: var(--c-purple-bg);
  font-size: var(--fs-xs);
}

.data-table td.yoy-col.yoy-pos { color: var(--c-accent); font-weight: 600; }
.data-table td.yoy-col.yoy-neg { color: var(--c-danger); font-weight: 600; }

/* ===== TOTALIZATOR ===== */
.totalizator {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.15));
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: var(--r-lg);
  margin-top: var(--sp-md);
  backdrop-filter: blur(12px);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.totalizator-label {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  font-weight: 600;
}

.totalizator-value {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--c-primary);
  letter-spacing: -0.02em;
}

.totalizator-count {
  font-size: var(--fs-xs);
  color: var(--text-dim);
  margin-left: auto;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--t-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  width: 90%;
  max-width: 480px;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-elevated);
  transform: scale(0.92) translateY(20px);
  transition: transform var(--t-spring);
  overflow: hidden;
}

.modal-card-sm {
  max-width: 400px;
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--sp-lg);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--c-primary-bg), transparent);
}

.modal-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: 4px;
}

.modal-body {
  padding: var(--sp-lg);
}

.modal-field {
  margin-bottom: var(--sp-md);
}

.modal-field label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.modal-field input,
.modal-field select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-sm);
  outline: none;
  transition: all var(--t-fast);
}

.modal-field input:focus,
.modal-field select:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px var(--c-primary-bg);
}

.modal-field input::placeholder { color: var(--text-dim); }

.modal-field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235a7190'%3E%3Cpath d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
}

.modal-preview {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-md);
  text-align: center;
}

.modal-preview-label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.modal-preview-value {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--c-primary);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-sm);
  padding: var(--sp-md) var(--sp-lg);
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.btn-send {
  min-width: 160px;
  justify-content: center;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== KEYBOARD SHORTCUTS MODAL ===== */
.shortcuts-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shortcut-row {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 6px var(--sp-sm);
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
}

.shortcut-row:hover {
  background: var(--bg-elevated);
}

.shortcut-row kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  padding: 3px 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--c-primary);
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.shortcut-row span {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: var(--sp-lg);
  right: var(--sp-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.toast {
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-elevated);
  animation: toastIn 0.35s var(--t-spring);
  max-width: 380px;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px) scale(0.9); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

.toast-out {
  animation: toastOut 0.3s ease-in forwards;
}

@keyframes toastOut {
  to { opacity: 0; transform: translateX(40px) scale(0.9); }
}

.toast-info    { background: rgba(99,102,241,0.9); color: #fff; }
.toast-success { background: rgba(52,211,153,0.9); color: #0a2520; }
.toast-error   { background: rgba(239,68,68,0.9); color: #fff; }

/* ===== FOOTER ===== */
.dashboard-footer {
  text-align: center;
  padding: var(--sp-lg) 0 var(--sp-md);
  font-size: var(--fs-xs);
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  margin-top: var(--sp-lg);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .charts-grid {
    grid-template-columns: 1fr 1fr;
  }
  .chart-card.span-2 { grid-column: span 2; }
  .chart-card.span-3 { grid-column: span 2; }
}

@media (max-width: 768px) {
  html { font-size: 14px; }

  .app-container { padding: var(--sp-sm); }

  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--sp-md);
    border-radius: var(--r-lg);
  }

  .header-right {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .period-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--sp-md);
  }

  .period-active-badge {
    margin-left: 0;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .chart-card.span-2,
  .chart-card.span-3 {
    grid-column: span 1;
  }

  .detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-row {
    grid-template-columns: 1fr;
  }

  .detail-bar-label {
    min-width: 120px;
    font-size: var(--fs-xs);
  }

  .table-actions {
    width: 100%;
  }

  .table-search {
    width: 140px;
  }
  .table-search:focus {
    width: 180px;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .table-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--text-dim);
  border-radius: var(--r-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }