/* =============================================================================
   Wire-Mondragon-TDS :: Industrial / PCB Theme
   Estetica: placa electronica, canerias, tipografia stencil militar
   ============================================================================= */

/* --- Page Header --- */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.5rem;
  padding: 1rem 1.4rem 1.2rem;
  border-bottom: 2px solid var(--border);
  gap: 1rem;
  position: relative;
  background:
    linear-gradient(180deg, #d8dadc 0%, #c4c6c8 100%);
  border: 1px solid #8a8d92;
  border-radius: 3px;
  box-shadow:
    0 2px 8px rgba(0,0,0,0.15),
    inset 0 1px 0 rgba(255,255,255,0.5);
}

/* Traza horizontal en el borde inferior del header */
.page-header::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background:
    repeating-linear-gradient(90deg,
      var(--copper-dim) 0px,
      var(--copper-dim) 8px,
      transparent 8px,
      transparent 16px
    );
}

.page-title {
  font-family: "Black Ops One", cursive;
  font-size: 2.2rem;
  color: #2a2d32;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 1px 0 rgba(255,255,255,0.6), 0 -1px 0 rgba(0,0,0,0.15);
}

.page-subtitle {
  font-size: 0.9rem;
  color: #4a4d52;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0.4rem 0 0;
}

.page-header-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  background: rgba(200,117,51,0.04);
  border: 1px solid var(--copper-dim);
  padding: 0.5rem 0.8rem;
  border-radius: 2px;
}

.designation-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.designation-value {
  font-family: "Black Ops One", cursive;
  font-size: 1.15rem;
  color: var(--copper);
  letter-spacing: 0.05em;
  text-shadow: 0 0 8px rgba(200,117,51,0.25);
}

/* Espaciado entre cards */
.card + .card {
  margin-top: 1.2rem;
}

/* === Cards: paneles de cromo gunmetal === */
.card {
  background:
    linear-gradient(180deg,
      #6a6d72 0%,
      #4e5158 35%,
      #3a3d42 100%);
  border: 1px solid #2a2d32;
  border-radius: 3px;
  padding: 1.4rem;
  margin-bottom: 0;
  position: relative;
  box-shadow:
    0 6px 28px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.15),
    inset 0 -1px 0 rgba(0,0,0,0.4);
  overflow: hidden;
}

/* Linea animada de cobre en la base del card */
.card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    transparent 35%,
    var(--copper) 50%,
    transparent 65%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: trace-scan 3s ease-in-out infinite;
  opacity: 0.6;
}

@keyframes trace-scan {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Remaches en las esquinas */
.rivet {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #4a4d52, #25272c);
  border: 1.5px solid var(--rivet);
  box-shadow:
    inset 0 1px 2px rgba(0,0,0,0.5),
    0 1px 1px rgba(255,255,255,0.06);
  z-index: 3;
}

.rivet-tl { top: 8px; left: 8px; }
.rivet-tr { top: 8px; right: 8px; }
.rivet-bl { bottom: 8px; left: 8px; }
.rivet-br { bottom: 8px; right: 8px; }


/* Header de card con trazas de cobre */
.card-header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.5rem;
}

.card-title {
  font-family: "Black Ops One", cursive;
  font-size: 1.1rem;
  color: var(--copper);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(200,117,51,0.2);
}

.card-header-trace {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--copper) 8%,
    var(--copper) 92%,
    transparent 100%
  );
  opacity: 0.45;
  position: relative;
}

/* Punto de soldadura en el extremo de la traza */
.card-header-trace::before {
  content: "";
  position: absolute;
  top: -4px;
  width: 10px;
  height: 10px;
  background: radial-gradient(circle, var(--copper) 30%, rgba(200,117,51,0.3) 60%, transparent 75%);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(200,117,51,0.3);
}

.card-header-trace:first-child::before { left: 0; }
.card-header-trace:last-child::before { right: 0; left: auto; }

/* Pad de soldadura intermedio */
.card-header-trace::after {
  content: "";
  position: absolute;
  top: -3px;
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, var(--copper) 35%, transparent 70%);
  border-radius: 50%;
}

.card-header-trace:first-child::after { right: 30%; }
.card-header-trace:last-child::after { left: 30%; }

/* --- Formulario --- */
.provision-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field-label {
  font-size: 0.88rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Pin cuadrado estilo componente electronico */
.field-pin {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--copper);
  border-radius: 1px;
  flex-shrink: 0;
  box-shadow: 0 0 4px rgba(200,117,51,0.3);
}

.field input {
  border: 1px solid var(--border-metal);
  background: var(--bg);
  color: var(--text-bright);
  border-radius: 2px;
  padding: 0.8rem 0.9rem;
  font-family: "Share Tech Mono", monospace;
  font-size: 1.05rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  border-left: 3px solid var(--border-metal);
}

.field input::placeholder {
  color: var(--muted);
  opacity: 0.4;
}

.field input:focus {
  outline: none;
  border-color: var(--copper);
  border-left-color: var(--copper);
  box-shadow: 0 0 0 1px var(--copper-dim), 0 0 15px var(--copper-glow);
}

/* --- Botones industriales --- */
.actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.3rem;
}

.btn {
  border: 1px solid var(--border-metal);
  border-radius: 2px;
  padding: 0.8rem 1.4rem;
  color: var(--text);
  cursor: pointer;
  font-family: "Share Tech Mono", monospace;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-icon {
  font-size: 1.05rem;
}

.btn-primary {
  background: linear-gradient(180deg, #2a1f14 0%, #1a1410 100%);
  border: 2px solid var(--copper);
  color: var(--copper);
  box-shadow: 0 0 10px var(--copper-glow), inset 0 1px 0 rgba(200,117,51,0.1);
  font-family: "Black Ops One", cursive;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(180deg, #352618 0%, #251c12 100%);
  box-shadow: 0 0 20px rgba(200,117,51,0.2), inset 0 1px 0 rgba(200,117,51,0.15);
  text-shadow: 0 0 8px rgba(200,117,51,0.4);
}

.btn-secondary {
  background: var(--surface-2);
  border-color: var(--border-metal);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--muted);
}

.btn-danger {
  background: rgba(192, 57, 43, 0.08);
  border-color: rgba(192, 57, 43, 0.35);
  color: var(--error);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(192, 57, 43, 0.18);
  border-color: var(--error);
}

.btn-danger:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.btn-sm {
  padding: 0.4rem 0.7rem;
  font-size: 0.85rem;
}

/* --- Alertas --- */
.alert {
  border-radius: 2px;
  padding: 0.7rem 0.8rem;
  font-size: 0.82rem;
}

.alert-error {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.25);
  border-left: 3px solid var(--error);
}

.hidden {
  display: none !important;
}

/* ============================================================
   Pipeline / Caneria industrial de pasos
   ============================================================ */
.pipeline {
  display: grid;
  gap: 0;
  position: relative;
  padding-left: 2.2rem;
}

/* Caneria vertical principal (tubo de cobre) */
.pipeline-conduit {
  position: absolute;
  left: 0.85rem;
  top: 0.8rem;
  bottom: 0.8rem;
  width: 5px;
  background: linear-gradient(180deg,
    var(--copper-dim),
    var(--copper) 15%,
    var(--copper) 85%,
    var(--copper-dim)
  );
  border-radius: 2px;
  z-index: 0;
  box-shadow:
    0 0 10px rgba(200,117,51,0.2),
    1px 0 0 rgba(255,255,255,0.05),
    -1px 0 0 rgba(0,0,0,0.3);
}

.step-row {
  display: grid;
  grid-template-columns: 0rem 2.4rem 1.6fr 2rem 3fr;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-metal);
  border-radius: 2px;
  padding: 0.65rem 0.8rem;
  background: rgba(0, 0, 0, 0.2);
  transition: border-color 200ms, background-color 200ms, box-shadow 200ms;
  position: relative;
  margin-bottom: 3px;
}

/* Conector horizontal: tuberia de la caneria al step */
.step-connector {
  position: absolute;
  left: -2.2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.2rem;
  height: 4px;
  background: linear-gradient(90deg, var(--copper), var(--copper-dim));
  z-index: 1;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 -1px 0 rgba(0,0,0,0.3);
}

/* Nodo de soldadura / valvula en la caneria */
.step-node {
  position: absolute;
  left: -3px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #5a5d62, #2a2d32);
  border: 2px solid var(--copper-dim);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.4);
}

/* Estados del nodo */
.step-row.running .step-node {
  background: radial-gradient(circle at 40% 35%, var(--warning), #8a6a10);
  border-color: var(--warning);
  box-shadow: 0 0 10px rgba(212,160,23,0.6), inset 0 1px 2px rgba(255,255,255,0.2);
}

.step-row.success .step-node {
  background: radial-gradient(circle at 40% 35%, var(--success), #2a5a1a);
  border-color: var(--success);
  box-shadow: 0 0 8px rgba(90,154,60,0.5), inset 0 1px 2px rgba(255,255,255,0.15);
}

.step-row.error .step-node {
  background: radial-gradient(circle at 40% 35%, var(--error), #6a1a10);
  border-color: var(--error);
  box-shadow: 0 0 8px rgba(192,57,43,0.5), inset 0 1px 2px rgba(255,255,255,0.1);
}

/* Estados del step row */
.step-row.running {
  border-color: var(--warning);
  border-left-color: var(--warning);
  background: rgba(212,160,23,0.05);
  box-shadow: inset 0 0 20px rgba(212,160,23,0.03);
}

.step-row.success {
  border-color: rgba(90,154,60,0.35);
  border-left-color: var(--success);
  background: rgba(90,154,60,0.04);
}

.step-row.error {
  border-color: rgba(192,57,43,0.35);
  border-left-color: var(--error);
  background: rgba(192,57,43,0.04);
}

.step-number {
  font-family: "Black Ops One", cursive;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.step-row.running .step-number { color: var(--warning); }
.step-row.success .step-number { color: var(--success); }
.step-row.error .step-number   { color: var(--error); }

.step-label {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.02em;
}

.step-icon {
  width: 1.4rem;
  height: 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
}

.step-icon.pending { color: var(--muted); }
.step-icon.running { color: var(--warning); border-color: var(--warning); }
.step-icon.success { color: var(--success); border-color: var(--success); }
.step-icon.error   { color: var(--error);   border-color: var(--error); }

.step-message {
  font-size: 0.95rem;
  color: var(--muted);
}

.step-row.running .step-message { color: var(--warning); }
.step-row.success .step-message { color: var(--text); }
.step-row.error .step-message   { color: var(--error); }

.spinner {
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid rgba(212,160,23,0.25);
  border-top-color: var(--warning);
  border-radius: 999px;
  animation: spin 0.8s linear infinite;
}

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

/* --- Summary --- */
.summary {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.8rem;
  font-size: 0.85rem;
}

.summary.success {
  border-color: var(--success);
  border-left: 3px solid var(--success);
  background: rgba(90,154,60,0.06);
  color: var(--success);
}

.summary.error {
  border-color: var(--error);
  border-left: 3px solid var(--error);
  background: rgba(192,57,43,0.06);
  color: var(--error);
}

/* ============================================================
   Tabla de dispositivos
   ============================================================ */
.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 650px;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.8rem 0.85rem;
  text-align: left;
  vertical-align: middle;
  font-size: 1rem;
}

.data-table th {
  background: rgba(200,117,51,0.07);
  color: var(--copper);
  font-family: "Black Ops One", cursive;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: normal;
  border-bottom: 2px solid var(--copper-dim);
}

.data-table tbody tr {
  transition: background 0.15s;
}

.data-table tbody tr:hover {
  background: rgba(200,117,51,0.04);
}

/* Alternancia sutil tipo registro industrial */
.data-table tbody tr:nth-child(even) {
  background: rgba(0,0,0,0.08);
}

.data-table tbody tr:nth-child(even):hover {
  background: rgba(200,117,51,0.04);
}

.device-name {
  font-family: "Black Ops One", cursive;
  font-size: 1.05rem;
  color: var(--text-bright);
  letter-spacing: 0.08em;
}

.ip-code {
  font-family: "Share Tech Mono", monospace;
  color: var(--copper);
  background: rgba(200,117,51,0.08);
  padding: 0.25rem 0.55rem;
  border-radius: 2px;
  border: 1px solid rgba(200,117,51,0.18);
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  position: relative;
}

.ip-code:hover {
  background: rgba(200,117,51,0.18);
  border-color: var(--copper);
}

.ip-code.copied::after {
  content: "copiado";
  position: absolute;
  top: -1.6rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--success);
  color: #fff;
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  white-space: nowrap;
  animation: fade-out 1s 0.5s forwards;
}

@keyframes fade-out {
  to { opacity: 0; }
}

.muted {
  color: var(--muted);
}

/* --- Footer de placa --- */
.board-footer {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 0.5rem;
}

.footer-trace-svg {
  width: 100%;
  height: 6px;
  color: var(--copper-dim);
  opacity: 0.5;
}

.board-footer-text {
  display: block;
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-top: 0.6rem;
  opacity: 0.5;
}

/* --- Server Hub row --- */
.server-row {
  background: rgba(200,117,51,0.06) !important;
  border-left: 3px solid var(--copper);
}

.badge-server {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: "Black Ops One", cursive;
  color: var(--copper);
  border: 1px solid var(--copper);
  background: rgba(200,117,51,0.1);
  vertical-align: middle;
}

/* ============================================================
   History page elements
   ============================================================ */
.detail-cell,
code,
pre {
  font-family: "Share Tech Mono", monospace;
}

.status-row.status-success {
  background: rgba(90,154,60,0.06);
}

.status-row.status-failed,
.status-row.status-error {
  background: rgba(192,57,43,0.06);
}

.status-row.status-partial {
  background: rgba(212,160,23,0.06);
}

.attempt-item {
  border: 1px solid var(--border);
  border-radius: 2px;
  margin-bottom: 0.6rem;
  overflow: hidden;
}

.attempt-item summary {
  display: flex;
  gap: 1rem;
  align-items: center;
  cursor: pointer;
  padding: 0.7rem;
  background: rgba(0, 0, 0, 0.15);
  font-size: 0.82rem;
  transition: background 0.15s;
}

.attempt-item summary:hover {
  background: rgba(200,117,51,0.04);
}

.attempt-body {
  padding: 0.75rem;
  font-size: 0.82rem;
}

.badge {
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
  border: 1px solid var(--border);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: "Share Tech Mono", monospace;
}

.badge-success {
  color: var(--success);
  border-color: var(--success);
  background: rgba(90,154,60,0.1);
}

.badge-failed,
.badge-error {
  color: var(--error);
  border-color: var(--error);
  background: rgba(192,57,43,0.1);
}

.badge-partial {
  color: var(--warning);
  border-color: var(--warning);
  background: rgba(212,160,23,0.1);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header-badge {
    align-items: flex-start;
  }

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

  .step-row {
    grid-template-columns: 0rem 2rem 1fr;
    grid-template-areas:
      ". num label"
      ". icon msg";
  }

  .step-row .step-number  { grid-area: num; }
  .step-row .step-label   { grid-area: label; }
  .step-row .step-icon    { grid-area: icon; }
  .step-row .step-message { grid-area: msg; }

  .page-title {
    font-size: 1.2rem;
  }

  .cable-connector {
    display: none;
  }
}

@media (max-width: 480px) {
  .nav-brand {
    font-size: 0.65rem;
    padding: 0.6rem 0.7rem;
  }

  .nav-link {
    font-size: 0.68rem;
    padding: 0.7rem 0.5rem;
  }

  .nav-status {
    display: none;
  }

  .page-title {
    font-size: 1rem;
  }
}

.badge-node {
  background: #1a3a2a;
  color: #33ff99;
  border: 1px solid #33ff99;
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-node-sm {
  background: #1a3a2a;
  color: #33ff99;
  border: 1px solid #33ff9944;
  padding: 0.1rem 0.4rem;
  font-size: 0.62rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.node-header-row td {
  padding-top: 1rem !important;
  border-bottom: 1px solid #33ff9933;
}

.editable {
  cursor: pointer;
  border-bottom: 1px dashed var(--muted);
  transition: border-color 0.15s, color 0.15s;
}

.editable:hover {
  border-color: var(--copper);
  color: var(--copper);
}

.field-hint {
  display: block;
  font-size: 0.68rem;
  color: #888;
  margin-top: 0.2rem;
}

/* --- Install log (streaming output from Jetson) --- */
.install-log {
  background: #0a0e14;
  color: #33ff33;
  font-family: "Courier New", monospace;
  font-size: 0.72rem;
  line-height: 1.4;
  padding: 0.75rem 1rem;
  margin: 0 0 0 3.2rem;
  border-left: 2px solid var(--color-accent, #33ff33);
  max-height: 14rem;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}