/* AutoMantPro DEMO — style.css
   Tema oscuro con glassmorphism para panel de cliente y taller
---------------------------------------------------------------- */
:root {
  color-scheme: dark;
  --layout-max: 1120px;
  --color-bg: radial-gradient(130% 130% at 50% -10%, rgba(12, 31, 57, 0.95) 0%, rgba(19, 78, 134, 0.94) 45%, rgba(7, 17, 32, 0.97) 100%);
  --color-surface: rgba(15, 32, 55, 0.82);
  --color-surface-alt: rgba(10, 23, 42, 0.7);
  --color-surface-strong: rgba(21, 44, 76, 0.9);
  --color-border: rgba(142, 197, 255, 0.16);
  --color-primary: #3ca7ff;
  --color-primary-soft: rgba(60, 167, 255, 0.18);
  --color-success: #1fbf74;
  --color-warning: #ffb74d;
  --color-danger: #f46f6f;
  --color-text: #f6fbff;
  --color-muted: rgba(240, 248, 255, 0.72);
  --shadow-soft: 0 22px 46px rgba(5, 17, 32, 0.4);
  --shadow-card: 0 16px 32px rgba(6, 22, 44, 0.45);
  --gradient-card: linear-gradient(135deg, rgba(60, 167, 255, 0.18), rgba(62, 222, 193, 0.12));
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  font-family: "Poppins", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: #9dd6ff;
}

a:hover {
  color: #c2e6ff;
}

button {
  font-family: inherit;
}

/* Utilidades de accesibilidad */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ----- Header ----- */
header.main-header {
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 16px 24px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
  width: min(1200px, 100%);
  margin: 0 auto;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 52px;
  height: 52px;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.35));
}

.branding h1 {
  margin: 0;
  font-size: clamp(1.18rem, 1.6vw, 1.6rem);
}

.branding p {
  margin: 0.15rem 0 0;
  color: var(--color-muted);
  font-size: 0.74rem;
}

.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-link {
  text-decoration: none;
  color: var(--color-muted);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(15, 34, 58, 0.55);
  font-size: 0.74rem;
  transition: all 0.2s ease;
}

.nav-link-button {
  cursor: pointer;
  font: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.nav-link-button[hidden] {
  display: none;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: rgba(60, 167, 255, 0.5);
  color: var(--color-text);
  background: rgba(60, 167, 255, 0.22);
}

.nav-link-active {
  border-color: rgba(60, 167, 255, 0.6);
  color: var(--color-text);
  background: rgba(60, 167, 255, 0.32);
}

/* ----- Resumen rápido ----- */

.resumen-rapido {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  padding: 26px 20px 0;
  width: min(var(--layout-max), 100%);
  margin: 0 auto;
}

.resumen-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: var(--color-surface-strong);
  border-radius: 20px;
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  color: inherit;
}

.resumen-card-button {
  border: none;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
}

.resumen-card:hover,
.resumen-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(60, 167, 255, 0.32);
  border-color: rgba(60, 167, 255, 0.45);
}

.resumen-card h3 {
  margin: 0 0 0.15rem;
  font-size: 0.98rem;
}

.resumen-card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.resumen-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--gradient-card);
  font-size: 1.6rem;
  box-shadow: var(--shadow-soft);
}

/* ----- Estado general ----- */
.estado-general {
  padding: 32px 20px;
  background: var(--color-surface-strong);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  width: min(var(--layout-max), 100%);
  margin: 28px auto 0;
  border-radius: 26px;
  box-shadow: var(--shadow-card);
}

.estado-general h2 {
  margin-bottom: 1.4rem;
}

.indicadores {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.indicador {
  background: var(--color-surface);
  border-radius: 18px;
  padding: 16px 18px;
  list-style: none;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.indicador span {
  display: block;
  font-weight: 600;
}

.indicador::after {
  content: "";
  position: absolute;
  inset: auto -30% -35% auto;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at center, rgba(60, 167, 255, 0.4), transparent 65%);
  opacity: 0.45;
}

progress {
  width: 100%;
  height: 12px;
  accent-color: var(--color-primary);
  margin: 10px 0 6px;
}

/* ----- Panel Cliente ----- */
.panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 24px;
  padding: 28px 20px 32px;
  width: min(var(--layout-max), 100%);
  margin: 0 auto;
}

.chat-panel,
.plan-panel,
.alertas-panel {
  background: var(--color-surface);
  border-radius: 24px;
  padding: 22px 24px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.chat-panel::before,
.plan-panel::before,
.alertas-panel::before {
  content: "";
  position: absolute;
  inset: -50% 40% auto auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle at center, rgba(60, 167, 255, 0.35), transparent 70%);
  opacity: 0.55;
  pointer-events: none;
}

.plan-panel::before {
  inset: -55% auto auto -30%;
  background: radial-gradient(circle at center, rgba(62, 222, 193, 0.3), transparent 70%);
}

.highlighted-section {
  animation: pulseHighlight 1.2s ease;
}

@keyframes pulseHighlight {
  0% {
    box-shadow: 0 0 0 0 rgba(60, 167, 255, 0.45);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(60, 167, 255, 0.18);
  }
  100% {
    box-shadow: var(--shadow-card);
  }
}

.plan-panel .section-subtitle {
  margin: 0 0 0.9rem;
  color: var(--color-muted);
  font-size: 0.82rem;
}

.alertas-panel {
  grid-column: span 2;
  padding: 22px 24px;
}

.alertas-panel .section-subtitle {
  margin: 0 0 0.8rem;
  color: var(--color-muted);
}

.lista-alertas-urgentes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.lista-alertas-urgentes li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  background: rgba(255, 153, 0, 0.1);
  border: 1px solid rgba(255, 188, 87, 0.35);
  border-radius: 16px;
  padding: 12px 16px;
}

.lista-alertas-urgentes .alerta-vacia {
  background: rgba(8, 25, 45, 0.6);
  border: 1px dashed var(--color-border);
  color: var(--color-muted);
  text-align: center;
}

.alerta-icono {
  font-size: 1.4rem;
}

.alerta-contenido strong {
  display: block;
  font-size: 0.88rem;
}

.alerta-contenido span {
  display: block;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.chat-box {
  background: rgba(5, 20, 38, 0.6);
  border-radius: 18px;
  min-height: 260px;
  max-height: 420px;
  overflow-y: auto;
  padding: 16px 18px;
  border: 1px solid var(--color-border);
}

.msg {
  margin-bottom: 10px;
  padding: 10px 16px;
  border-radius: 16px;
  line-height: 1.5;
}

.msg.user {
  text-align: right;
  background: rgba(60, 167, 255, 0.22);
  border: 1px solid rgba(60, 167, 255, 0.4);
}

.msg.bot {
  text-align: left;
  background: rgba(8, 25, 45, 0.6);
  border: 1px solid rgba(142, 197, 255, 0.22);
}

.chat-input {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.chat-input input {
  flex: 1;
  padding: 13px 16px;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  background: rgba(4, 18, 34, 0.72);
  color: inherit;
}

.chat-input input::placeholder {
  color: rgba(222, 238, 255, 0.6);
}

.chat-input button {
  background: linear-gradient(135deg, #3ca7ff, #1f8ceb);
  color: #fff;
  border: none;
  padding: 11px 22px;
  border-radius: 18px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.82rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 12px 28px rgba(31, 140, 235, 0.35);
}

.chat-input button:hover:not([disabled]) {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(60, 167, 255, 0.4);
}

.chat-input button[disabled] {
  opacity: 0.6;
  cursor: progress;
  box-shadow: none;
}

.chat-input button:focus-visible,
.chat-input input:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid #f4f4f4;
  outline-offset: 2px;
}

.tabla-plan-wrapper {
  overflow-x: auto;
}

.tabla-plan {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  min-width: 480px;
}

.tabla-plan thead th {
  background: linear-gradient(135deg, rgba(60, 167, 255, 0.28), rgba(62, 222, 193, 0.18));
  border: 1px solid var(--color-border);
  padding: 12px;
  letter-spacing: 0.02em;
}

.tabla-plan td {
  border: 1px solid rgba(142, 197, 255, 0.12);
  padding: 12px 10px;
  text-align: center;
}

.tabla-compacta {
  font-size: 0.76rem;
  min-width: 420px;
}

.tabla-compacta td,
.tabla-compacta th {
  padding: 10px 8px;
}

.tabla-plan tbody tr:nth-child(even) {
  background: rgba(10, 28, 49, 0.55);
}

.tabla-plan .plan-empty {
  text-align: center;
  padding: 18px;
  color: rgba(255, 255, 255, 0.65);
}

.btn-plan {
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, rgba(60, 167, 255, 0.9), rgba(97, 255, 210, 0.8));
  color: #0b2039;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 10px 22px rgba(60, 167, 255, 0.35);
}

.btn-plan:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(97, 255, 210, 0.35);
}

.btn-plan:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* ----- Noticias y promos ----- */
.extras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  padding: 0 20px 40px;
  width: min(var(--layout-max), 100%);
  margin: 0 auto;
}

.news,
.promos {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.news ul {
  padding-left: 1rem;
  display: grid;
  gap: 0.75rem;
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.promo-card {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 16px;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

/* ----- Panel Administrador ----- */
.admin-login {
  width: min(420px, 92%);
  margin: 60px auto 0;
  padding: 28px 26px;
  background: var(--color-surface-strong);
  border-radius: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.admin-login[hidden] {
  display: none;
}

.admin-login__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.admin-login__form h2 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.admin-login__subtitle {
  margin: 0 0 1rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field label {
  font-size: 0.78rem;
  color: rgba(235, 245, 255, 0.82);
  letter-spacing: 0.02em;
}

.form-field input {
  border-radius: 14px;
  border: 1px solid rgba(142, 197, 255, 0.35);
  background: rgba(10, 25, 45, 0.85);
  color: var(--color-text);
  padding: 0.6rem 0.9rem;
  font-size: 0.9rem;
}

.form-field input:focus-visible {
  outline: 2px solid rgba(60, 167, 255, 0.55);
  outline-offset: 2px;
}

.form-error {
  min-height: 1.2rem;
  margin: 0;
  color: var(--color-danger);
  font-size: 0.78rem;
}

.admin-login__submit {
  width: 100%;
  justify-content: center;
}

.panel-admin {
  width: min(1200px, 100%);
  margin: 24px auto 48px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0 20px 48px;
}

.admin-hero {
  background: var(--color-surface-strong);
  border-radius: 22px;
  padding: 20px 22px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.admin-hero h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

.admin-hero p {
  margin: 0;
  color: var(--color-muted);
}

.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.stat-card.stat-compact {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  gap: 12px;
}

.stat-card.stat-compact h3 {
  font-size: 1rem;
}

.stat-card.stat-compact dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
  margin: 0;
}

.stat-card.stat-compact dt {
  font-size: 0.78rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-card.stat-compact dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.stat-value {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.stat-subtitle {
  margin: 0;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.tabla-card {
  background: var(--color-surface-strong);
  border-radius: 22px;
  padding: 20px 22px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tabla-card .section-header {
  margin-bottom: 0;
}

.tabla-card .section-desc {
  margin-top: 0.25rem;
}

/* ----- Panel Taller ----- */
.panel-taller {
  padding: 32px 20px 56px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
  width: min(var(--layout-max), 100%);
  margin: 0 auto;
  grid-auto-flow: dense;
}

.panel-taller > section,
.panel-operativo > section {
  background: var(--color-surface);
  border-radius: 24px;
  padding: 24px 26px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.panel-taller > section:not(.section-collapsible)::before,
.panel-operativo > section:not(.section-collapsible)::before {
  content: "";
  position: absolute;
  inset: -60% auto auto -30%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle at center, rgba(60, 167, 255, 0.28), transparent 70%);
  opacity: 0.55;
  pointer-events: none;
}

.panel-taller > .alertas::before,
.panel-operativo > .alertas::before {
  background: radial-gradient(circle at center, rgba(255, 183, 77, 0.35), transparent 70%);
}

.panel-taller > .admin-talleres,
.panel-taller > .estadisticas,
.panel-taller > .alertas,
.panel-operativo > .admin-talleres,
.panel-operativo > .estadisticas,
.panel-operativo > .alertas {
  grid-column: 1 / -1;
}

.panel-taller > .registro-taller,
.panel-taller > .perfil-taller,
.panel-taller > .panel-operativo {
  grid-column: 1 / -1;
}

.panel-operativo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
  grid-auto-flow: dense;
}

.section-collapsible {
  padding: 0;
  background: transparent;
  box-shadow: none;
  border: none;
  position: static;
  overflow: visible;
}

.panel-collapse {
  background: var(--color-surface);
  border-radius: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.panel-collapse summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 24px;
}

.panel-collapse summary::-webkit-details-marker {
  display: none;
}

.panel-collapse__content {
  padding: 0 24px 24px;
}

.panel-collapse:not([open]) .panel-collapse__content {
  display: none;
}

.toggle-icon {
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s ease;
  color: var(--color-muted);
}

.panel-collapse[open] .toggle-icon {
  transform: rotate(180deg);
}

.section-header h2 {
  margin-bottom: 0.35rem;
}

.section-subtitle,
.section-desc {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.panel-taller > section > *,
.panel-operativo > section > * {
  position: relative;
  z-index: 1;
}

.registro-form {
  display: grid;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.form-field span {
  font-weight: 600;
  color: var(--color-text);
}

.form-field input {
  border-radius: 12px;
  border: 1px solid rgba(142, 197, 255, 0.3);
  background: rgba(10, 25, 45, 0.6);
  color: var(--color-text);
  padding: 10px 14px;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(60, 167, 255, 0.2);
}

.form-field-span {
  grid-column: 1 / -1;
}

.form-fieldset {
  border: 1px dashed rgba(142, 197, 255, 0.35);
  border-radius: 18px;
  padding: 18px 20px;
  display: grid;
  gap: 12px;
}

.form-fieldset legend {
  padding: 0 0.4rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.fieldset-help {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px 16px;
}

.servicios-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(7, 24, 44, 0.6);
  border: 1px solid rgba(142, 197, 255, 0.25);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  font-size: 0.84rem;
}

.servicios-grid label:hover {
  border-color: var(--color-primary);
  background: rgba(60, 167, 255, 0.12);
}

.servicios-grid input[type="checkbox"] {
  accent-color: var(--color-primary);
}

.perfil-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 1rem;
}

.perfil-datos {
  margin: 0;
  display: grid;
  gap: 12px;
}

.perfil-datos .detalle-item {
  display: grid;
  gap: 4px;
}

.perfil-datos dt {
  font-size: 0.78rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.perfil-datos dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.perfil-servicios h3 {
  margin: 0 0 0.6rem;
  font-size: 0.98rem;
}

.chips-servicios {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips-servicios .chip {
  background: rgba(60, 167, 255, 0.15);
  border: 1px solid rgba(60, 167, 255, 0.35);
}

.registro-actions {
  display: flex;
  justify-content: flex-end;
}

.btn-sm {
  font-size: 0.78rem;
  padding: 8px 16px;
  border-radius: 999px;
}

.contenedor-cards {
  display: grid;
  gap: 16px;
  margin-top: 1.25rem;
}

.card {
  background: linear-gradient(135deg, rgba(7, 24, 44, 0.9), rgba(10, 40, 70, 0.85));
  border-radius: 20px;
  padding: 20px 22px;
  border: 1px solid rgba(142, 197, 255, 0.2);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 0.85rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.85rem;
}

.card-header h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.card-heading {
  flex: 1;
  display: grid;
  gap: 0.25rem;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: var(--gradient-card);
  font-size: 1.4rem;
  box-shadow: 0 10px 22px rgba(5, 19, 38, 0.5);
}

.card-subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.card-details {
  display: grid;
  gap: 0.5rem;
  margin: 0;
}

.detalle-item {
  display: grid;
  gap: 0.2rem;
}

.detalle-item dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
}

.detalle-item dd {
  margin: 0;
  font-weight: 500;
  color: #f4f8ff;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(60, 167, 255, 0.45);
  background: rgba(60, 167, 255, 0.2);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.chip-muted {
  border-style: dashed;
  border-color: rgba(142, 197, 255, 0.35);
  background: rgba(155, 190, 226, 0.14);
  color: rgba(226, 239, 255, 0.75);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.badge {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.badge-pendiente {
  background: rgba(255, 193, 7, 0.28);
  color: #ffe4a3;
}

.badge-programado {
  background: rgba(13, 202, 240, 0.26);
  color: #a9edff;
}

.badge-progreso {
  background: rgba(13, 110, 253, 0.24);
  color: #a5c8ff;
}

.badge-completado {
  background: rgba(25, 135, 84, 0.26);
  color: #9ff3c8;
}

.estado-vacio {
  margin: 0;
  padding: 1.1rem;
  text-align: center;
  border: 1px dashed rgba(142, 197, 255, 0.4);
  border-radius: 18px;
  color: rgba(222, 238, 255, 0.75);
}

.btn-secundario {
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(142, 197, 255, 0.3);
  background: rgba(7, 27, 48, 0.75);
  color: var(--color-text);
  font-size: 0.88rem;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 20px rgba(5, 17, 32, 0.45);
}

.btn-secundario:hover {
  transform: translateY(-1px);
  background: rgba(16, 52, 91, 0.85);
  box-shadow: 0 12px 24px rgba(9, 30, 52, 0.55);
}

.btn-primario {
  border-color: rgba(60, 167, 255, 0.5);
  background: rgba(60, 167, 255, 0.22);
}

.btn-peligro {
  border-color: rgba(244, 111, 111, 0.4);
  background: rgba(244, 111, 111, 0.24);
}

.btn-exito {
  border-color: rgba(31, 191, 116, 0.45);
  background: rgba(31, 191, 116, 0.26);
}

.btn-secundario:focus-visible {
  outline: 2px solid #f4f4f4;
  outline-offset: 2px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 1.25rem;
}

.stat-card {
  background: linear-gradient(160deg, rgba(8, 29, 52, 0.85), rgba(19, 62, 103, 0.8));
  border-radius: 20px;
  padding: 18px;
  text-align: center;
  border: 1px solid rgba(142, 197, 255, 0.2);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.stat-card h3 {
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.stat-card p {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: auto auto -45% -35%;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle at center, rgba(60, 167, 255, 0.3), transparent 70%);
  opacity: 0.6;
}

.lista-alertas {
  padding-left: 1rem;
  display: grid;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.lista-alertas li {
  margin: 0;
  background: linear-gradient(135deg, rgba(255, 183, 77, 0.25), rgba(60, 167, 255, 0.18));
  border-radius: 16px;
  padding: 0.95rem 1.1rem;
  border: 1px solid rgba(255, 183, 77, 0.35);
  color: var(--color-text);
}

/* ----- Administración de talleres ----- */
.admin-talleres .admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 24px;
  margin-top: 1.5rem;
}

.taller-form {
  background: rgba(7, 23, 43, 0.78);
  border-radius: 20px;
  padding: 22px 24px;
  border: 1px solid rgba(142, 197, 255, 0.2);
  display: grid;
  gap: 1.2rem;
}

.taller-form h3 {
  margin: 0;
  font-size: 1.1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.input-group {
  display: grid;
  gap: 0.45rem;
}

.input-group span {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(199, 219, 255, 0.76);
}

.input-group input,
.input-group textarea {
  border-radius: 16px;
  border: 1px solid rgba(142, 197, 255, 0.3);
  background: rgba(6, 19, 36, 0.85);
  padding: 11px 14px;
  color: var(--color-text);
  font-size: 0.95rem;
}

.input-group input:focus-visible,
.input-group textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.input-group.input-full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.talleres-listado {
  background: rgba(7, 23, 43, 0.78);
  border-radius: 20px;
  padding: 22px 24px;
  border: 1px solid rgba(142, 197, 255, 0.2);
  display: grid;
  gap: 1.2rem;
}

.listado-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
}

.listado-header h3 {
  margin: 0;
}

.listado-header span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.listado-admin .card {
  position: relative;
}

.listado-admin .card .card-header {
  flex-wrap: wrap;
}

.listado-admin .card .card-header h3 {
  font-size: 1rem;
}

.listado-admin .card .card-details {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.listado-admin .card .card-actions {
  justify-content: flex-end;
}

.btn-editar {
  border-color: rgba(157, 214, 255, 0.5);
  background: rgba(157, 214, 255, 0.2);
}

.btn-eliminar {
  border-color: rgba(244, 111, 111, 0.45);
  background: rgba(244, 111, 111, 0.18);
}

@media (max-width: 920px) {
  .admin-talleres .admin-grid {
    grid-template-columns: 1fr;
  }
}

/* ----- Notificaciones ----- */
.toast-container {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: grid;
  gap: 12px;
  z-index: 30;
}

.toast {
  background: rgba(0, 0, 0, 0.85);
  border-radius: 16px;
  padding: 14px 18px;
  min-width: 240px;
  max-width: min(320px, calc(100vw - 48px));
  color: #fefefe;
  box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--color-primary);
  font-size: 0.84rem;
}

.toast-success { border-left-color: var(--color-success); }
.toast-warning { border-left-color: var(--color-warning); }
.toast-error { border-left-color: var(--color-danger); }

.toast button {
  margin-top: 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: inherit;
  padding: 6px 10px;
  cursor: pointer;
}

/* ----- Footer ----- */
footer {
  text-align: center;
  background: rgba(6, 19, 36, 0.85);
  padding: 18px 12px;
  font-size: 0.78rem;
  margin-top: auto;
  border-top: 1px solid rgba(142, 197, 255, 0.18);
  color: var(--color-muted);
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .panel {
    grid-template-columns: 1fr;
    padding: 24px 18px 32px;
  }

  .chat-box {
    max-height: 360px;
  }

  .panel-taller {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .admin-talleres .admin-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  header.main-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 16px;
    gap: 12px;
  }

  .panel,
  .panel-taller,
  .extras {
    padding-left: 14px;
    padding-right: 14px;
  }

  .panel-admin {
    padding: 0 16px 40px;
  }

  .main-nav {
    width: 100%;
  }

  section,
  .panel-taller > section {
    padding: 22px 20px;
  }

  .chat-panel,
  .plan-panel,
  .alertas-panel {
    padding: 18px 18px 22px;
  }

  .alertas-panel {
    grid-column: 1;
  }

  .toast-container {
    right: 16px;
    left: 16px;
    bottom: 16px;
  }
}

@media (max-width: 600px) {
  .resumen-rapido {
    grid-template-columns: 1fr;
    padding-top: 20px;
    gap: 12px;
  }

  .resumen-card {
    padding: 14px 16px;
  }

  .panel {
    gap: 18px;
    padding: 20px 14px 28px;
  }

  .chat-box {
    min-height: 220px;
    max-height: 300px;
  }

  .tabla-plan {
    min-width: 100%;
  }

  body {
    font-size: 0.72rem;
  }

  .chat-input input,
  .chat-input button {
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  header.main-header {
    padding: 12px;
  }

  .logo {
    width: 44px;
    height: 44px;
  }

  .panel,
  .extras {
    padding-left: 12px;
    padding-right: 12px;
  }

  .tabla-plan thead th,
  .tabla-plan td {
    padding: 10px 8px;
  }
}