/* ==========================================================================
   AutoAlerta Web Dashboard - Estilos especificos
   Hereda variables y clases base de style.css
   ========================================================================== */

/* Easing curves */
:root {
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --donut-1: var(--blue-primary);
  --donut-2: var(--orange-accent);
  --donut-3: #f5b300;
  --donut-4: var(--green-success);
  --donut-5: #9c27b0;
}

.print-only { display: none; }

/* ---------- Layout general del dashboard ---------- */
.dashboard-body {
  padding-top: 80px;
}

.dashboard-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.dashboard-header {
  margin-bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.dashboard-header h1 {
  font-size: 3rem;
  margin: 0;
}

.dashboard-header h1 .accent {
  color: var(--orange-accent);
}

.dashboard-header .greeting {
  font-family: var(--font-heading);
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin: 4px 0 0;
}

.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 10px 18px;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}

.action-btn:hover {
  border-color: var(--orange-accent);
  background: rgba(255, 111, 0, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.action-btn .action-icon {
  font-size: 1.1rem;
}

/* ---------- User pill ---------- */
.user-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 6px 14px 6px 6px;
  transition: all 0.25s var(--ease-out);
}

.user-pill:hover {
  border-color: var(--blue-primary);
}

.user-pill img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--blue-primary);
}

.user-pill .user-name {
  font-family: var(--font-heading);
  font-weight: 600;
}

.user-pill .logout-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  margin-left: 8px;
  transition: all 0.2s ease;
}

.user-pill .logout-btn:hover {
  border-color: var(--orange-accent);
  color: var(--orange-accent);
}

/* ---------- Tabs ---------- */
.dashboard-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--card-border);
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 20px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.25s var(--ease-out);
  letter-spacing: 0.5px;
  position: relative;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--orange-accent);
  transition: all 0.3s var(--ease-out);
  transform: translateX(-50%);
}

.tab-btn:hover { color: var(--text-main); }

.tab-btn.active {
  color: var(--orange-accent);
}

.tab-btn.active::after {
  width: 100%;
}

.tab-btn .count {
  background: var(--blue-primary);
  color: white;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  margin-left: 6px;
  font-weight: 700;
}

/* ---------- Tab sections ---------- */
.tab-section { display: none; }

.tab-section.active {
  display: block;
  animation: tabIn 0.45s var(--ease-out);
}

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

.section-subtitle {
  font-size: 1.6rem;
  margin: 32px 0 16px;
  font-family: var(--font-heading);
  font-weight: 700;
}

/* ---------- KPI grid ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.kpi-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--blue-primary);
  border-radius: 12px;
  padding: 20px 24px;
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.04), transparent 70%);
  transition: all 0.3s var(--ease-out);
}

.kpi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.4);
}

.kpi-card:hover::after {
  transform: scale(1.5);
}

.kpi-card.kpi-warning { border-left-color: var(--orange-accent); }
.kpi-card.kpi-danger  { border-left-color: #ba1a1a; }
.kpi-card.kpi-success { border-left-color: var(--green-success); }

.kpi-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--text-main);
  line-height: 1;
}

.kpi-value .unit {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  margin-left: 6px;
}

/* ---------- Stagger entry animation ---------- */
.stagger-in {
  opacity: 0;
  transform: translateY(16px);
  animation: staggerIn 0.5s var(--ease-out) forwards;
}

@keyframes staggerIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Toolbar (search + filters) ---------- */
.toolbar {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.search-wrap {
  flex: 1;
  min-width: 220px;
  position: relative;
}

.search-wrap .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.6;
  pointer-events: none;
}

.search-wrap input {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 14px 12px 42px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: all 0.25s var(--ease-out);
}

.search-wrap input:focus {
  border-color: var(--orange-accent);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 4px rgba(255, 111, 0, 0.12);
}

.search-wrap input::placeholder { color: rgba(255, 255, 255, 0.4); }

.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}

.filter-chip:hover {
  color: var(--text-main);
  border-color: var(--orange-accent);
}

.filter-chip.active {
  background: var(--orange-accent);
  color: white;
  border-color: var(--orange-accent);
  box-shadow: 0 4px 12px rgba(255, 111, 0, 0.4);
}

/* ---------- Auto cards ---------- */
.autos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.auto-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(10px);
  transition: all 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.auto-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--orange-accent));
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}

.auto-card:hover {
  border-color: var(--orange-accent);
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.5);
}

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

.auto-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.auto-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-main);
}

.auto-anio {
  font-family: var(--font-display);
  color: var(--orange-accent);
  font-size: 1.2rem;
}

.auto-placa {
  display: inline-block;
  background: var(--navy-dark);
  border: 1px solid var(--card-border);
  font-family: var(--font-display);
  letter-spacing: 2px;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 1rem;
  margin-bottom: 16px;
}

.auto-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.auto-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.auto-docs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--card-border);
}

.doc-chip {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 6px;
}

.doc-chip.vencido { background: rgba(186, 26, 26, 0.2); color: #ff8a80; }
.doc-chip.urgente { background: rgba(255, 111, 0, 0.2); color: #ffb74d; }
.doc-chip.proximo { background: rgba(245, 179, 0, 0.2); color: #fff176; }
.doc-chip.aldia   { background: rgba(46, 125, 50, 0.2); color: #81c784; }
.doc-chip.sindata { background: rgba(255, 255, 255, 0.04); color: var(--text-secondary); opacity: 0.7; }

.auto-card-hint {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  opacity: 0.7;
  font-family: var(--font-heading);
  text-align: right;
  letter-spacing: 0.5px;
}

/* ---------- Chofer cards ---------- */
.chofer-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.chofer-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--ease-out);
  display: flex;
  gap: 16px;
  align-items: center;
}

.chofer-card:hover {
  border-color: var(--blue-primary);
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.chofer-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: white;
  flex-shrink: 0;
  letter-spacing: 1px;
}

.chofer-info { flex: 1; min-width: 0; }
.chofer-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.chofer-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.chofer-meta span { display: block; margin-top: 2px; }

/* ---------- Alertas ---------- */
.alertas-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.alerta-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: 12px;
  border-left: 4px solid;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  transition: all 0.25s var(--ease-out);
}

.alerta-item:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.alerta-item.severidad-vencido  { border-left-color: #ba1a1a; }
.alerta-item.severidad-urgente  { border-left-color: var(--orange-accent); }
.alerta-item.severidad-proximo  { border-left-color: #f5b300; }
.alerta-item.severidad-aldia    { border-left-color: var(--green-success); }

.alerta-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.alerta-body { flex: 1; min-width: 0; }
.alerta-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 2px;
}

.alerta-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.alerta-dias {
  font-family: var(--font-display);
  font-size: 1.4rem;
  flex-shrink: 0;
  text-align: right;
  letter-spacing: 1px;
}

.alerta-dias .unit { display: block; font-family: var(--font-body); font-size: 0.7rem; color: var(--text-secondary); }
.severidad-vencido .alerta-dias { color: #ff8a80; }
.severidad-urgente .alerta-dias { color: #ffb74d; }
.severidad-proximo .alerta-dias { color: #fff176; }
.severidad-aldia   .alerta-dias { color: #81c784; }

/* ---------- Graficos ---------- */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.chart-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(10px);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}

.chart-header h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}

.chart-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.chart-svg-wrap { overflow-x: auto; }
.chart-svg-wrap svg { width: 100%; height: 220px; display: block; }
.chart-svg-wrap .bar { transition: opacity 0.2s; }
.chart-svg-wrap .bar:hover { opacity: 0.8; }

.chart-total {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--orange-accent);
  text-align: right;
  margin-top: 12px;
}

.chart-donut-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
}

.chart-donut-wrap svg { width: 180px; height: 180px; }

.chart-legend {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  gap: 12px;
}

.legend-row .legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.legend-row .legend-label {
  flex: 1;
  font-family: var(--font-heading);
  color: var(--text-secondary);
}

.legend-row .legend-value {
  font-family: var(--font-display);
  letter-spacing: 1px;
}

/* ---------- Estados ---------- */
.state-block {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 60px 40px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.state-block .state-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.state-block .state-icon.spin {
  animation: spin 2s linear infinite;
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.state-block h3 {
  font-family: var(--font-heading);
  margin-bottom: 12px;
  color: var(--text-main);
}

.state-block p {
  max-width: 460px;
  margin: 0 auto 24px;
}

/* ---------- Login overlay ---------- */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(circle at top, var(--blue-light) 0%, var(--navy) 60%, var(--navy-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeInUp 0.5s ease;
}

.login-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.login-card .login-logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  margin: 0 auto 20px;
  display: block;
}

.login-card h1 {
  font-size: 3rem;
  margin-bottom: 8px;
}

.login-card .login-sub {
  color: var(--text-secondary);
  font-family: var(--font-heading);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.btn-google {
  width: 100%;
  background: #fff;
  color: #1f1f1f;
  border: none;
  padding: 14px 24px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.3s var(--ease-out);
}

.btn-google:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.15);
}

.btn-google svg { width: 24px; height: 24px; }

.login-footer {
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.login-footer a { color: var(--orange-accent); }

/* ---------- Drive link ---------- */
.drive-link {
  text-decoration: none;
}

/* ---------- Modal detalle de auto ---------- */
.auto-modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: 900px;
  width: 92%;
  max-height: 90vh;
  border-radius: 24px;
  color: var(--text-main);
}

.auto-modal::backdrop {
  background: rgba(5, 11, 20, 0.85);
  backdrop-filter: blur(8px);
}

.auto-modal[open] {
  animation: modalIn 0.35s var(--ease-out);
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.auto-modal-content {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 32px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s var(--ease-out);
}

.modal-close:hover {
  border-color: var(--orange-accent);
  color: var(--orange-accent);
  transform: rotate(90deg);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.modal-subtitle {
  color: var(--text-secondary);
  font-family: var(--font-heading);
  margin-bottom: 24px;
}

.modal-section {
  margin-top: 28px;
}

.modal-section h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange-accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--card-border);
}

.modal-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.modal-field {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 12px 16px;
  border-radius: 10px;
}

.modal-field .label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.modal-field .value {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  word-break: break-word;
}

.modal-doc-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 12px;
  padding: 14px 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.modal-doc-row .doc-label {
  font-family: var(--font-heading);
  font-weight: 700;
}

.modal-doc-row .doc-value {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.modal-history-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modal-history-item .item-info {
  flex: 1;
  min-width: 0;
}

.modal-history-item .item-title {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 2px;
}

.modal-history-item .item-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.modal-history-item .item-cost {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--orange-accent);
  white-space: nowrap;
}

.modal-totales {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 20px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(21, 101, 192, 0.15), rgba(255, 111, 0, 0.1));
  border-radius: 12px;
  border: 1px solid var(--card-border);
}

.modal-totales .total-item {
  text-align: center;
}

.modal-totales .total-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.modal-totales .total-val {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-main);
}

.modal-totales .total-val.grand {
  color: var(--orange-accent);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--navy-dark);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--orange-accent);
  padding: 14px 20px;
  border-radius: 8px;
  font-family: var(--font-heading);
  z-index: 9000;
  animation: fadeInUp 0.3s ease;
  max-width: 360px;
}

.toast.error { border-left-color: #ba1a1a; }
.toast.success { border-left-color: var(--green-success); }

/* ---------- Media queries ---------- */
@media (max-width: 992px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-header h1 { font-size: 2.4rem; }
  .charts-grid { grid-template-columns: 1fr; }
  .modal-grid-2 { grid-template-columns: 1fr; }
  .modal-totales { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .auto-docs { grid-template-columns: 1fr; }
  .dashboard-header { flex-direction: column; align-items: flex-start; }
  .dashboard-container { padding: 24px 16px 60px; }
  .modal-doc-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PRINT STYLES (reporte PDF)
   ========================================================================== */

@media print {
  @page { margin: 1.5cm; size: A4; }
  body {
    background: white !important;
    color: #1b1b21 !important;
    padding: 0 !important;
  }
  canvas#particles-canvas { display: none !important; }
  .no-print { display: none !important; }
  .print-only { display: block !important; }

  .dashboard-body { padding-top: 0 !important; }
  .dashboard-container { padding: 0 !important; max-width: 100% !important; }

  /* Mostrar TODAS las secciones al imprimir */
  .tab-section { display: block !important; animation: none !important; page-break-before: auto; }
  .tab-section + .tab-section { page-break-before: always; }

  h1, h2, h3, h4 { color: #000666 !important; }
  .dashboard-header h1 .accent { color: #fb6d00 !important; }
  .greeting, p, .chart-subtitle, .modal-field .label, .alerta-sub, .chofer-meta { color: #555 !important; }

  /* Cards limpias para impresion */
  .kpi-card, .chart-card, .auto-card, .chofer-card, .alerta-item, .state-block, .modal-field {
    background: white !important;
    border: 1px solid #ddd !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  .kpi-value, .chart-total, .auto-anio, .alerta-dias, .modal-history-item .item-cost, .modal-totales .total-val.grand {
    color: #fb6d00 !important;
  }

  .auto-placa {
    background: #f5f5f5 !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
  }

  .doc-chip.vencido { background: #ffebee !important; color: #c62828 !important; }
  .doc-chip.urgente { background: #fff3e0 !important; color: #ef6c00 !important; }
  .doc-chip.proximo { background: #fffde7 !important; color: #f9a825 !important; }
  .doc-chip.aldia   { background: #e8f5e9 !important; color: #2e7d32 !important; }

  .alerta-item.severidad-vencido { border-left: 4px solid #c62828 !important; }
  .alerta-item.severidad-urgente { border-left: 4px solid #ef6c00 !important; }
  .alerta-item.severidad-proximo { border-left: 4px solid #f9a825 !important; }

  .chofer-avatar {
    background: #1565C0 !important;
    color: white !important;
  }

  .print-footer {
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid #ddd;
    text-align: center;
    font-size: 0.75rem;
    color: #888;
  }

  .auto-card, .chofer-card, .alerta-item { transition: none !important; transform: none !important; }
}