/* Sitio de administración: mismo lenguaje visual que el panel de neveras
   (variables copiadas de frontend/src/styles.css) */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --border-color: #2a2a2a;
  --border-accent: #333333;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --text-muted: #555555;
  --accent-cyan: #00d4ff;
  --accent-cyan-dim: rgba(0, 212, 255, 0.1);
  --accent-green: #00ff88;
  --accent-green-dim: rgba(0, 255, 136, 0.1);
  --accent-red: #ff4444;
  --accent-red-dim: rgba(255, 68, 68, 0.1);
  --accent-orange: #ff9900;
  --accent-orange-dim: rgba(255, 153, 0, 0.1);
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

[hidden] {
  display: none !important;
}

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mono {
  font-family: var(--font-mono);
}

/* Encabezado */
.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
}

.logo-text {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.logo-sub {
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 1px;
  margin-top: 1px;
}

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

.connection-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-dot.online {
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.status-dot.offline {
  background: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
  animation: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Contenido */
.main {
  flex: 1;
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

#companies-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Tarjetas */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: var(--border-accent);
}

.card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.card-count {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
}

.card-count.green {
  background: var(--accent-green-dim);
  color: var(--accent-green);
}

.card-count.muted {
  background: var(--bg-primary);
  color: var(--text-secondary);
}

.card-body {
  padding: 16px;
}

.card-body.list {
  padding: 0;
}

.empty {
  padding: 20px 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* Fila de una compañía */
.company {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 16px;
  align-items: start;
}

.company:last-child {
  border-bottom: none;
}

.company:hover {
  background: var(--bg-card-hover);
}

.company-name {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--accent-cyan);
  word-break: break-all;
}

.company-name a {
  color: inherit;
  text-decoration: none;
}

.company-name a:hover {
  text-decoration: underline;
}

.company-url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  word-break: break-all;
}

.badge {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-left: 8px;
  vertical-align: middle;
}

.badge.warn {
  background: var(--accent-orange-dim);
  color: var(--accent-orange);
}

.badge.ok {
  background: var(--accent-green-dim);
  color: var(--accent-green);
}

.badge.danger {
  background: var(--accent-red-dim);
  color: var(--accent-red);
}

.meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 16px;
  margin-top: 12px;
}

.meta-item {
  min-width: 0;
}

.meta-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.meta-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.meta-value .dim {
  display: block;
  color: var(--text-secondary);
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Botones */
.btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-family: var(--font-main);
  white-space: nowrap;
}

.btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn.primary {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: var(--bg-primary);
}

.btn.primary:hover {
  opacity: 0.9;
  color: var(--bg-primary);
}

.btn.danger:hover {
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn.wide {
  width: 100%;
  padding: 10px 20px;
  font-size: 13px;
  margin-top: 16px;
}

/* Mensajes */
.msg {
  font-size: 12px;
  line-height: 1.5;
  border-radius: 6px;
  padding: 10px 12px;
}

.msg.error {
  background: var(--accent-red-dim);
  border: 1px solid rgba(255, 68, 68, 0.35);
  color: var(--accent-red);
}

.msg.info {
  background: var(--accent-cyan-dim);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--accent-cyan);
}

.msg.banner {
  margin-bottom: 0;
}

/* Clave recién generada (se muestra una sola vez) */
.secret-box {
  grid-column: 1 / -1;
  background: var(--bg-primary);
  border: 1px solid var(--accent-green);
  border-radius: 8px;
  padding: 14px 16px;
}

.secret-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 12px;
}

.secret-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  align-items: baseline;
}

.secret-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.secret-value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-primary);
  overflow-wrap: anywhere;
  user-select: all;
}

.secret-value.small {
  font-size: 12px;
  color: var(--text-secondary);
}

.secret-value.strong {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--accent-green);
}

.secret-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.secret-note {
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-top: 10px;
}

.offscreen {
  position: fixed;
  left: -9999px;
  top: 0;
  opacity: 0;
}

.company .msg {
  grid-column: 1 / -1;
}

.msg pre {
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  margin-top: 8px;
  color: var(--text-primary);
  max-height: 220px;
  overflow: auto;
}

/* Inicio de sesión */
.login-wrap {
  display: flex;
  justify-content: center;
  padding-top: 8vh;
}

.login-card {
  width: 100%;
  max-width: 380px;
}

.field-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 10px 12px;
  font-size: 14px;
  border-radius: 6px;
  font-family: var(--font-mono);
  outline: none;
  transition: border-color 0.2s ease;
}

.input:focus {
  border-color: var(--accent-cyan);
}

.login-card .msg {
  margin-top: 12px;
}

.foot-note {
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-muted);
  padding: 0 4px;
}

@media (max-width: 640px) {
  .main {
    padding: 12px;
  }

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

  .actions {
    justify-content: flex-start;
  }

  .logo-text {
    font-size: 14px;
  }
}

/* Totales de la plataforma */
.totals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px 16px;
}

.total-item {
  min-width: 0;
}

.total-value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 300;
  color: var(--accent-cyan);
  line-height: 1.1;
}

.total-value.small {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.7;
}

.total-value.ok {
  color: var(--accent-green);
}

.total-value.bad {
  color: var(--accent-red);
}

.total-value.warn {
  color: var(--accent-orange);
}

.total-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.input.small {
  width: 280px;
  max-width: 50vw;
  padding: 6px 10px;
  font-size: 12px;
  font-family: var(--font-main);
}

.company-slug {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  word-break: break-all;
}

.company-slug a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.company-slug a:hover {
  text-decoration: underline;
}

.company-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

/* Usuarios de una compañía */
.users {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  padding: 8px 12px;
}

.user-email {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.user-row .btn {
  padding: 5px 10px;
  font-size: 11px;
}

.more-note {
  padding: 12px 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

.unregistered {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  font-size: 12px;
  color: var(--text-secondary);
}

.unregistered:last-child {
  border-bottom: none;
}

.unregistered .mono {
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .card-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .input.small {
    width: 100%;
    max-width: none;
  }
}