/* ============================================================
   VARIABLES — tema navy claro
   ============================================================ */
:root {
  --bg:           #1b2236;
  --bg2:          #222d45;
  --bg3:          #2a3554;
  --border:       #344266;
  --border-hi:    #3f5080;
  --accent:       #00c8f0;
  --accent-dim:   rgba(0, 200, 240, 0.12);
  --accent-hover: #00a8cc;
  --red:          #ff4d5e;
  --red-dim:      rgba(255, 77, 94, 0.15);
  --green:        #00e676;
  --green-dim:    rgba(0, 230, 118, 0.15);
  --text:         #c2d4f0;
  --text-dim:     #6a82a8;
  --text-bright:  #eaf2ff;
  --font-display: 'Syne', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --radius:       8px;
  --radius-lg:    14px;
  --shadow:       0 4px 24px rgba(0,0,0,0.35);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  {
  font-family: var(--font-mono);
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 100;
  background-color: rgba(27, 34, 54, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 13px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 34px; height: 34px; color: var(--accent);
  filter: drop-shadow(0 0 5px var(--accent)); flex-shrink: 0;
}
.brand-title { display: block; font-family: var(--font-display); font-size: 19px; font-weight: 800; color: var(--text-bright); letter-spacing: -0.4px; }
.brand-sub   { display: block; font-size: 9px; color: var(--text-dim); letter-spacing: 2.5px; text-transform: uppercase; }
.header-nav  { display: flex; align-items: center; gap: 10px; }

.badge-total {
  font-size: 11px; color: var(--accent);
  background-color: var(--accent-dim);
  border: 1px solid rgba(0,200,240,0.2);
  border-radius: 20px; padding: 4px 13px; white-space: nowrap;
}

/* Botón buscar pasivo */
.btn-search-trigger {
  display: flex; align-items: center; gap: 7px;
  background-color: var(--bg3);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  color: var(--text); font-family: var(--font-mono); font-size: 12px;
  padding: 7px 14px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.btn-search-trigger svg { width: 13px; height: 13px; }
.btn-search-trigger:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-dim); }

.btn-admin-toggle {
  display: flex; align-items: center; gap: 8px;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-mono); font-size: 12px;
  padding: 7px 14px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-admin-toggle:hover { border-color: var(--accent); color: var(--accent); }

.status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dot-off    { background-color: var(--text-dim); }
.dot-on     { background-color: var(--green); box-shadow: 0 0 6px var(--green); }

/* ============================================================
   MAIN
   ============================================================ */
.main { max-width: 1400px; margin: 0 auto; padding: 40px 32px 80px; }
.page-title-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 36px;
}
.page-title {
  font-family: var(--font-display); font-size: 30px; font-weight: 800;
  color: var(--text-bright); letter-spacing: -1px;
}
.title-actions { display: flex; gap: 8px; align-items: center; }

/* ============================================================
   CENTERS GRID
   ============================================================ */
.centers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 24px;
}

/* ============================================================
   CENTER CARD
   ============================================================ */
.center-card {
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.center-card:hover { border-color: var(--border-hi); box-shadow: 0 4px 20px rgba(0,0,0,0.25); }

.center-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 18px;
  background-color: var(--bg3);
  border-bottom: 1px solid var(--border);
}
.center-name-wrap { display: flex; align-items: center; gap: 11px; }
.center-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background-color: var(--accent-dim);
  border: 1px solid rgba(0,200,240,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
.center-icon svg  { width: 17px; height: 17px; }
.center-title     { display: block; font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text-bright); }
.center-count     { display: block; font-size: 10px; color: var(--text-dim); margin-top: 1px; }
.center-actions   { display: flex; gap: 6px; }

.btn-icon {
  background-color: transparent; border: 1px solid var(--border-hi);
  border-radius: 6px; color: var(--text-dim);
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: border-color 0.15s, color 0.15s, background-color 0.15s;
}
.btn-icon svg { width: 14px; height: 14px; display: block; }
.btn-icon:hover            { border-color: var(--accent); color: var(--accent); background-color: var(--accent-dim); }
.btn-icon-danger:hover     { border-color: var(--red);    color: var(--red);    background-color: var(--red-dim); }

/* ============================================================
   FLOORS & SWITCH ROWS
   ============================================================ */
.floors-container { padding: 10px 14px 14px; }
.floor-group      { margin-bottom: 6px; }
.floor-label {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-dim); padding: 5px 4px;
  border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
.no-switches { text-align: center; color: var(--text-dim); font-size: 12px; padding: 20px 0 8px; }

.switch-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto auto;
  align-items: center; gap: 8px;
  padding: 7px 8px; border-radius: var(--radius);
  transition: background-color 0.15s;
}
.switch-row:hover { background-color: rgba(255,255,255,0.04); }
.switch-row + .switch-row { border-top: 1px solid rgba(52,66,102,0.5); }

.sw-field { display: flex; flex-direction: column; min-width: 0; }
.sw-label { font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }
.sw-value { font-size: 12px; color: var(--text-bright); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sw-value-name { display: flex; align-items: center; gap: 6px; }
.sw-status-dot { width: 6px; height: 6px; border-radius: 50%; background-color: var(--green); box-shadow: 0 0 4px var(--green); flex-shrink: 0; }
.sw-ip { color: var(--accent); }

.sw-btn-panel {
  background-color: var(--accent-dim);
  border: 1px solid rgba(0,200,240,0.3);
  border-radius: 5px; color: var(--accent);
  font-family: var(--font-mono); font-size: 10px;
  padding: 3px 9px; cursor: pointer; white-space: nowrap;
  transition: background-color 0.15s, border-color 0.15s;
}
.sw-btn-panel:hover { background-color: rgba(0,200,240,0.22); border-color: var(--accent); }

.sw-btn-edit {
  background-color: transparent; border: 1px solid var(--border-hi);
  border-radius: 5px; color: var(--text-dim);
  font-family: var(--font-mono); font-size: 10px;
  padding: 3px 8px; cursor: pointer; opacity: 0;
  transition: opacity 0.15s, border-color 0.15s, color 0.15s; white-space: nowrap;
}
.switch-row:hover .sw-btn-edit { opacity: 1; }
.sw-btn-edit:hover { border-color: var(--accent); color: var(--accent); }

.btn-add-switch {
  width: 100%; margin-top: 10px;
  background-color: transparent; border: 1px dashed var(--border-hi);
  border-radius: var(--radius); color: var(--text-dim);
  font-family: var(--font-mono); font-size: 11px;
  padding: 8px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.btn-add-switch:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-dim); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  background-color: var(--accent); border: none; border-radius: var(--radius);
  color: #0a1020; font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  padding: 9px 20px; cursor: pointer; transition: background-color 0.2s; white-space: nowrap;
}
.btn-primary:hover { background-color: var(--accent-hover); }

.btn-secondary {
  background-color: transparent; border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-mono); font-size: 12px;
  padding: 9px 18px; cursor: pointer;
  transition: border-color 0.15s, color 0.15s; white-space: nowrap;
}
.btn-secondary:hover { border-color: var(--text-bright); color: var(--text-bright); }

.btn-danger {
  background-color: transparent; border: 1px solid var(--red);
  border-radius: var(--radius); color: var(--red);
  font-family: var(--font-mono); font-size: 12px;
  padding: 9px 16px; cursor: pointer; transition: background-color 0.15s;
}
.btn-danger:hover { background-color: var(--red-dim); }

/* ============================================================
   OVERLAYS & MODALS
   ============================================================ */
.overlay {
  position: fixed; inset: 0; z-index: 200;
  background-color: rgba(10, 14, 26, 0.80);
  backdrop-filter: blur(5px);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn 0.18s ease;
}
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

.modal-box {
  background-color: var(--bg2); border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg); padding: 30px; width: 100%; max-width: 420px;
  box-shadow: 0 10px 44px rgba(0,0,0,0.5);
  animation: slideUp 0.22s ease;
}
.modal-box-wide { max-width: 580px; }

@keyframes slideUp { from { transform:translateY(10px); opacity:0; } to { transform:translateY(0); opacity:1; } }

/* Login */
.login-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-size: 19px; font-weight: 700;
  color: var(--text-bright); margin-bottom: 6px;
}
.logo-svg { width: 36px; height: 36px; color: var(--accent); filter: drop-shadow(0 0 6px var(--accent)); }
.login-sub { font-size: 10px; color: var(--text-dim); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; }
.login-error { font-size: 11px; color: var(--red); margin-bottom: 10px; }

.modal-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-bright); margin-bottom: 20px; }
.modal-form label { display: block; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 5px; }
.modal-form input,
.login-box  input {
  display: block; width: 100%;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 10px 14px; outline: none;
  transition: border-color 0.15s; margin-bottom: 14px;
}
.modal-form input:focus,
.login-box  input:focus { border-color: var(--accent); }

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

/* Puerto modal */
.port-modal-status-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.port-modal-num { font-family: var(--font-display); font-size: 26px; font-weight: 800; color: var(--text-bright); }
.toggle-label   { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle-track   { width: 42px; height: 24px; border-radius: 12px; background-color: var(--border-hi); position: relative; transition: background-color 0.2s; }
input[type="checkbox"]:checked + .toggle-track { background-color: var(--red); }
.toggle-thumb   { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background-color: var(--text-dim); transition: transform 0.2s, background-color 0.2s; }
input[type="checkbox"]:checked + .toggle-track .toggle-thumb { transform: translateX(18px); background-color: #fff; }
input[type="checkbox"] { display: none; }
.toggle-text    { font-size: 12px; color: var(--text); }

.port-modal-readonly { margin-bottom: 14px; }
.readonly-row   { display: flex; align-items: baseline; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.readonly-label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); min-width: 56px; }
.readonly-value { font-size: 13px; color: var(--text-bright); }

/* ============================================================
   BÚSQUEDA DE PASIVOS
   ============================================================ */
.search-form { margin-bottom: 18px; }
.search-row  { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.search-select-wrap,
.search-input-wrap  { display: flex; flex-direction: column; gap: 5px; }
.search-select-wrap { min-width: 170px; }
.search-input-wrap  { flex: 1; min-width: 140px; }
.search-select-wrap label,
.search-input-wrap  label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }

.search-select-wrap select,
.search-input-wrap  input {
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 9px 12px; outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
.search-select-wrap select:focus,
.search-input-wrap  input:focus { border-color: var(--accent); }

.search-results { min-height: 60px; margin-bottom: 10px; }

.search-empty {
  text-align: center; color: var(--text-dim);
  font-size: 12px; padding: 22px 0;
}

.search-result-item {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr;
  align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--bg3);
  margin-bottom: 6px;
  transition: border-color 0.15s;
}
.search-result-item:hover { border-color: var(--accent); }

.sri-port  { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--accent); min-width: 36px; }
.sri-field { display: flex; flex-direction: column; }
.sri-label { font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }
.sri-value { font-size: 12px; color: var(--text-bright); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sri-floor { font-size: 11px; color: var(--text-dim); }

/* ============================================================
   PANEL 48 PUERTOS
   ============================================================ */
.panel-overlay  { position: fixed; inset: 0; z-index: 150; background-color: var(--bg); overflow-y: auto; animation: fadeIn 0.2s ease; }
.panel-container { max-width: 1200px; margin: 0 auto; padding: 30px 28px 80px; }

.panel-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.panel-header-left  { display: flex; align-items: center; gap: 18px; }
.panel-header-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.btn-panel-back {
  display: flex; align-items: center; gap: 7px;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-mono); font-size: 12px;
  padding: 8px 14px; cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.btn-panel-back svg  { width: 14px; height: 14px; }
.btn-panel-back:hover { border-color: var(--accent); color: var(--accent); }

.panel-title-block { display: flex; flex-direction: column; }
.panel-sw-name { font-family: var(--font-display); font-size: 21px; font-weight: 800; color: var(--text-bright); letter-spacing: -0.4px; }
.panel-sw-meta { font-size: 11px; color: var(--text-dim); margin-top: 2px; }

.panel-legend { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-dim); }
.legend-dot   { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-green    { background-color: var(--green); box-shadow: 0 0 5px var(--green); }
.dot-red      { background-color: var(--red);   box-shadow: 0 0 5px var(--red);   }

.panel-stats {
  font-size: 11px; color: var(--text-dim);
  background-color: var(--bg3); border: 1px solid var(--border);
  border-radius: 20px; padding: 4px 14px;
}

/* Chasis */
.switch-chassis {
  background: linear-gradient(180deg, #202d48 0%, #1a2438 100%);
  border: 2px solid #344266;
  border-radius: 10px;
  padding: 18px 18px 18px 14px;
  box-shadow: 0 0 0 1px #111824, 0 6px 28px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.04);
  display: flex; align-items: center; gap: 14px; position: relative;
}
.chassis-label { display: flex; flex-direction: column; align-items: center; justify-content: center; flex-shrink: 0; }
.chassis-label svg { width: 20px; height: 20px; color: #4a5e88; }

.ports-grid {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 5px; flex: 1;
}

.port-btn {
  position: relative; width: 100%; aspect-ratio: 1 / 1.2;
  background: linear-gradient(180deg, #263048 0%, #1e2840 100%);
  border: 1px solid #344266; border-radius: 4px;
  cursor: pointer; display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end; padding-bottom: 3px;
  transition: border-color 0.15s, transform 0.1s, box-shadow 0.15s; outline: none;
}
.port-btn:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.4); z-index: 2; }

.port-rj45 {
  width: 70%; aspect-ratio: 1 / 0.75;
  background: linear-gradient(180deg, #0d1222 0%, #090e1a 100%);
  border: 1px solid #0c1020; border-radius: 2px 2px 3px 3px;
  margin-bottom: 2px; position: relative;
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.03);
}
.port-rj45::after {
  content: ""; position: absolute; bottom: 1px; left: 15%; right: 15%; height: 3px;
  background: repeating-linear-gradient(90deg, #1e2a40 0px, #1e2a40 1px, transparent 1px, transparent 3px);
  border-radius: 1px;
}

.port-led { width: 7px; height: 7px; border-radius: 50%; margin-bottom: 2px; transition: background-color 0.3s, box-shadow 0.3s; }
.port-led-free { background-color: var(--green); box-shadow: 0 0 6px var(--green), 0 0 12px rgba(0,230,118,0.25); }
.port-led-used { background-color: var(--red);   box-shadow: 0 0 6px var(--red),   0 0 12px rgba(255,77,94,0.25); }

.port-num { font-family: var(--font-mono); font-size: 8px; color: #4a5e88; line-height: 1; }

.chassis-sfp { display: flex; flex-direction: column; align-items: center; gap: 6px; flex-shrink: 0; }
.sfp-label   { font-size: 8px; color: var(--text-dim); letter-spacing: 1px; text-transform: uppercase; }
.sfp-ports   { display: flex; flex-direction: column; gap: 5px; }
.sfp-port    { width: 24px; height: 16px; background: linear-gradient(180deg, #263048 0%, #1e2840 100%); border: 1px solid #344266; border-radius: 3px; display: flex; align-items: center; justify-content: center; }
.sfp-port::after { content: ""; width: 8px; height: 6px; background-color: #0d1222; border-radius: 1px; border: 1px solid #0c1020; }

/* Tooltip */
.port-tooltip {
  position: fixed; z-index: 300;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); padding: 10px 14px; min-width: 180px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.5); pointer-events: none;
}
.port-tooltip.hidden { display: none !important; }
.tooltip-port { font-family: var(--font-display); font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.tooltip-row  { display: flex; gap: 8px; align-items: baseline; margin-top: 4px; }
.tt-label     { font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); min-width: 42px; }
.tt-val       { font-size: 11px; color: var(--text-bright); }

/* ============================================================
   UTILIDADES
   ============================================================ */
.hidden { display: none !important; }

@media (max-width: 700px) {
  .header-inner { padding: 12px 16px; }
  .main         { padding: 24px 16px 60px; }
  .centers-grid { grid-template-columns: 1fr; }
  .switch-row   { grid-template-columns: 1fr 1fr; }
  .panel-container { padding: 18px 10px 60px; }
  .ports-grid   { gap: 3px; }
  .search-row   { flex-direction: column; }
}

/* ============================================================
   VISTA 2 — PLANTA
   ============================================================ */
.floor-view {
  position: fixed; inset: 0; z-index: 90;
  background-color: var(--bg);
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
}
.floor-view-container {
  max-width: 1300px; margin: 0 auto;
  padding: 100px 32px 80px;   /* deja espacio al header sticky */
}
.floor-view-header {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap; margin-bottom: 36px;
}
.floor-view-header .btn-primary { margin-left: auto; }

/* Grid de switches en vista planta */
.floor-switches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 22px;
}

/* Tarjeta switch en vista planta */
.sw-card {
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.sw-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(0,200,240,0.12); }

.sw-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background-color: var(--bg3);
  border-bottom: 1px solid var(--border);
}
.sw-card-name-wrap { display: flex; align-items: center; gap: 10px; }
.sw-card-led  { width: 8px; height: 8px; border-radius: 50%; background-color: var(--green); box-shadow: 0 0 5px var(--green); flex-shrink: 0; }
.sw-card-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--text-bright); }
.sw-card-actions { display: flex; gap: 6px; }

.sw-card-body { padding: 14px 16px; }
.sw-card-row  { display: flex; align-items: baseline; gap: 10px; margin-bottom: 7px; }
.sw-card-row:last-child { margin-bottom: 0; }
.sw-card-label { font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); min-width: 62px; }
.sw-card-value { font-size: 13px; color: var(--text-bright); }
.sw-card-value.ip { color: var(--accent); }

.sw-card-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.sw-card-ports-summary { font-size: 11px; color: var(--text-dim); }
.sw-card-ports-summary span { color: var(--text-bright); }

.btn-open-panel {
  background-color: var(--accent-dim);
  border: 1px solid rgba(0,200,240,0.3);
  border-radius: var(--radius);
  color: var(--accent); font-family: var(--font-mono); font-size: 11px;
  padding: 6px 14px; cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}
.btn-open-panel:hover { background-color: rgba(0,200,240,0.22); border-color: var(--accent); }

/* ============================================================
   TARJETA CENTRO — solo plantas como botones
   ============================================================ */
.floor-btn {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 11px 14px;
  background-color: transparent;
  border: none; border-top: 1px solid var(--border);
  color: var(--text); font-family: var(--font-mono); font-size: 12px;
  cursor: pointer; text-align: left;
  transition: background-color 0.15s, color 0.15s;
}
.floor-btn:first-child { border-top: none; }
.floor-btn:hover { background-color: rgba(0,200,240,0.07); color: var(--text-bright); }

.floor-btn-left  { display: flex; align-items: center; gap: 10px; }
.floor-btn-icon  {
  width: 26px; height: 26px; border-radius: 6px;
  background-color: var(--accent-dim); border: 1px solid rgba(0,200,240,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0;
}
.floor-btn-name  { font-size: 12px; color: var(--text-bright); letter-spacing: 0.2px; }
.floor-btn-count { font-size: 10px; color: var(--text-dim); }
.floor-btn-arrow { color: var(--text-dim); font-size: 14px; transition: transform 0.15s, color 0.15s; }
.floor-btn:hover .floor-btn-arrow { transform: translateX(3px); color: var(--accent); }

.center-floors { padding: 4px 0; }
.center-no-floors { padding: 18px; text-align: center; font-size: 12px; color: var(--text-dim); }

@media (max-width: 700px) {
  .floor-view-container { padding: 90px 14px 60px; }
  .floor-switches-grid  { grid-template-columns: 1fr; }
}

/* ============================================================
   VLAN — GESTOR MODAL
   ============================================================ */
.vlan-list {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 16px; max-height: 320px; overflow-y: auto;
}

.vlan-row {
  display: grid;
  grid-template-columns: 24px 1fr auto auto;
  align-items: center; gap: 12px;
  padding: 9px 12px;
  background-color: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s;
}
.vlan-row:hover { border-color: var(--border-hi); }

.vlan-color-swatch {
  width: 24px; height: 24px; border-radius: 6px;
  border: 2px solid rgba(255,255,255,0.15); flex-shrink: 0;
  cursor: pointer; outline: none;
  -webkit-appearance: none; padding: 0;
  background: transparent;
}
.vlan-color-swatch::-webkit-color-swatch-wrapper { padding: 0; border-radius: 4px; }
.vlan-color-swatch::-webkit-color-swatch { border: none; border-radius: 4px; }

.vlan-name-input {
  background: transparent; border: none; outline: none;
  color: var(--text-bright); font-family: var(--font-mono);
  font-size: 13px; width: 100%;
}
.vlan-name-input:focus { color: var(--accent); }
.vlan-name-input[readonly] { cursor: default; }

.vlan-port-count {
  font-size: 10px; color: var(--text-dim);
  white-space: nowrap;
}

.btn-vlan-del {
  background: transparent; border: 1px solid transparent;
  border-radius: 5px; color: var(--text-dim);
  font-size: 14px; width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: border-color 0.15s, color 0.15s;
  flex-shrink: 0;
}
.btn-vlan-del:hover { border-color: var(--red); color: var(--red); }

/* Fila añadir nueva VLAN */
.vlan-add-row {
  display: grid;
  grid-template-columns: 1fr 44px auto;
  gap: 10px; align-items: center;
  padding: 10px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.vlan-add-row input[type="text"] {
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 9px 12px; outline: none; transition: border-color 0.15s;
}
.vlan-add-row input[type="text"]:focus { border-color: var(--accent); }
.vlan-add-row input[type="color"] {
  width: 44px; height: 38px; border-radius: var(--radius);
  border: 1px solid var(--border-hi); cursor: pointer;
  background: transparent; padding: 2px; outline: none;
}
.vlan-add-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; border-radius: 5px; }
.vlan-add-row input[type="color"]::-webkit-color-swatch { border: none; border-radius: 5px; }

/* Botón abrir gestor VLAN en panel */
.btn-vlan-mgr {
  display: flex; align-items: center; gap: 7px;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-mono); font-size: 12px;
  padding: 7px 13px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.btn-vlan-mgr svg { width: 13px; height: 13px; }
.btn-vlan-mgr:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-dim); }

/* ============================================================
   VLAN — LEYENDA BAJO EL CHASIS
   ============================================================ */
.vlan-legend-strip {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 18px;
}

.vlan-legend-chip {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 20px;
  font-family: var(--font-mono); font-size: 11px;
  color: #000; font-weight: 500;
  border: 2px solid rgba(0,0,0,0.15);
  white-space: nowrap;
}
.vlan-legend-chip-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background-color: rgba(0,0,0,0.3); flex-shrink: 0;
}

/* ============================================================
   PUERTOS CON COLOR VLAN
   ============================================================ */
/* El color se aplica inline via JS como --port-color */
.port-btn.has-vlan {
  border-color: var(--port-color, var(--border));
  box-shadow: 0 0 0 1px var(--port-color, transparent) inset;
}
.port-btn.has-vlan .port-rj45 {
  border-color: var(--port-color, #0c1020);
  box-shadow: 0 0 6px -2px var(--port-color, transparent);
}
/* LED siempre rojo=ocupado / verde=libre, sin override por VLAN */

/* Mini leyenda VLAN en tarjeta switch */
.sw-card-vlan-legend {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-top: 10px; padding-top: 8px;
  border-top: 1px solid var(--border);
}
.sw-card-vlan-chip {
  font-size: 10px; font-family: var(--font-mono);
  padding: 2px 9px; border-radius: 12px;
  font-weight: 500; white-space: nowrap;
}

/* ============================================================
   TOGGLE INLINE (uplink)
   ============================================================ */
.toggle-label-inline {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; font-family: var(--font-mono);
  font-size: 12px; color: var(--text);
  margin-bottom: 14px; margin-top: 2px;
}
.toggle-label-inline input[type="checkbox"] { display: none; }
.toggle-track-sm {
  width: 34px; height: 20px; border-radius: 10px;
  background-color: var(--border-hi); position: relative;
  flex-shrink: 0; transition: background-color 0.2s;
}
.toggle-label-inline input[type="checkbox"]:checked + .toggle-track-sm { background-color: #f39c12; }
.toggle-thumb-sm {
  position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background-color: var(--text-dim); transition: transform 0.2s, background-color 0.2s;
}
.toggle-label-inline input[type="checkbox"]:checked + .toggle-track-sm .toggle-thumb-sm {
  transform: translateX(14px); background-color: #fff;
}

/* modal-form select */
.modal-form select {
  display: block; width: 100%;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 10px 14px; outline: none;
  transition: border-color 0.15s; margin-bottom: 14px;
  -webkit-appearance: none;
}
.modal-form select:focus { border-color: var(--accent); }

/* ============================================================
   PUERTOS UPLINK
   ============================================================ */
.port-btn.is-uplink { border-color: #f39c12; }
.port-btn.is-uplink .port-rj45 {
  border-color: #f39c12;
  box-shadow: 0 0 6px -2px #f39c12;
  position: relative;
}
/* Triángulo uplink en esquina del puerto */
.port-btn.is-uplink::after {
  content: "";
  position: absolute; top: 2px; right: 2px;
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-top: 5px solid #f39c12;
  border-right: 5px solid #f39c12;
  border-radius: 0 3px 0 0;
  z-index: 3;
}
.port-btn.is-uplink .port-led {
  background-color: #f39c12 !important;
  box-shadow: 0 0 6px #f39c12 !important;
}

/* ============================================================
   IMPORTAR PUERTOS
   ============================================================ */
.import-info {
  background-color: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  margin-bottom: 16px; font-size: 12px; line-height: 1.8;
}
.import-info strong { color: var(--accent); }
.import-columns     { color: var(--text-dim); margin-top: 4px; }
.import-columns code { color: var(--text-bright); background: var(--border); padding: 1px 5px; border-radius: 3px; font-size: 11px; }

.btn-template {
  display: inline-block; margin-top: 10px;
  font-size: 11px; color: var(--accent);
  text-decoration: none; border-bottom: 1px dashed var(--accent);
  cursor: pointer;
}
.btn-template:hover { color: var(--accent-hover); }

.import-drop-zone {
  border: 2px dashed var(--border-hi); border-radius: var(--radius-lg);
  padding: 32px 20px; text-align: center;
  cursor: pointer; transition: border-color 0.2s, background-color 0.2s;
  position: relative; margin-bottom: 14px;
}
.import-drop-zone:hover,
.import-drop-zone.drag-over { border-color: var(--accent); background-color: var(--accent-dim); }
.import-drop-zone svg   { width: 36px; height: 36px; color: var(--text-dim); margin-bottom: 10px; }
.import-drop-zone span  { display: block; font-size: 12px; color: var(--text-dim); }
.import-drop-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}

.import-preview {
  max-height: 220px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: var(--radius);
  margin-bottom: 6px;
}
.import-preview table { width: 100%; border-collapse: collapse; font-size: 11px; }
.import-preview th {
  background-color: var(--bg3); color: var(--text-dim);
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 7px 10px; text-align: left; position: sticky; top: 0;
  border-bottom: 1px solid var(--border);
}
.import-preview td { padding: 6px 10px; color: var(--text-bright); border-bottom: 1px solid rgba(52,66,102,0.3); }
.import-preview tr:hover td { background-color: rgba(255,255,255,0.02); }
.import-preview .td-skip { color: var(--text-dim); font-style: italic; }
.import-preview .td-new  { color: var(--green); }
.import-stats {
  font-size: 11px; color: var(--text-dim); padding: 8px 4px;
  display: flex; gap: 16px;
}
.import-stats span { color: var(--text-bright); }

/* Fix icon visibility inside sw-card-actions */
.sw-card-actions .btn-icon { width: 32px; height: 32px; }
.sw-card-actions .btn-icon svg { width: 14px; height: 14px; display: block; pointer-events: none; }
.center-actions .btn-icon svg  { width: 14px; height: 14px; display: block; pointer-events: none; }

/* ============================================================
   TABLA RESUMEN DE PUERTOS
   ============================================================ */
.ports-summary-wrap {
  margin-top: 28px;
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ports-summary-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding: 14px 18px;
  background-color: var(--bg3);
  border-bottom: 1px solid var(--border);
}

.ports-summary-title {
  font-family: var(--font-display); font-size: 14px; font-weight: 700;
  color: var(--text-bright); letter-spacing: -0.2px;
}

.ports-summary-filters {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}

/* Botones filtro */
.psf-btn {
  background-color: transparent;
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  color: var(--text-dim);
  font-family: var(--font-mono); font-size: 11px;
  padding: 4px 12px; cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.psf-btn:hover  { border-color: var(--accent); color: var(--accent); }
.psf-btn.psf-active { background-color: var(--accent); border-color: var(--accent); color: #000; }

/* Input búsqueda en tabla */
#psf-search {
  background-color: var(--bg3);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  color: var(--text-bright);
  font-family: var(--font-mono); font-size: 12px;
  padding: 5px 12px; outline: none;
  transition: border-color 0.15s;
  width: 210px;
}
#psf-search:focus { border-color: var(--accent); }

/* Tabla */
.ports-summary-table-wrap {
  overflow-x: auto;
}

.ports-summary-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono); font-size: 12px;
}

.ports-summary-table thead tr {
}

.ports-summary-table th {
  background-color: var(--bg3);
  color: var(--text-dim);
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 9px 14px; text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.ports-summary-table td {
  padding: 8px 14px;
  color: var(--text);
  border-bottom: 1px solid rgba(52,66,102,0.35);
  vertical-align: middle;
  white-space: nowrap;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ports-summary-table tbody tr { transition: background-color 0.12s; }
.ports-summary-table tbody tr:hover { background-color: rgba(0,200,240,0.05); cursor: pointer; }
.ports-summary-table tbody tr:last-child td { border-bottom: none; }

/* Columna número de puerto */
.pst-num {
  font-family: var(--font-display); font-weight: 700;
  color: var(--text-bright); font-size: 13px;
  width: 48px;
}

/* Columna estado */
.pst-status { width: 80px; }
.pst-dot-used { display:inline-flex; align-items:center; gap:6px; color: var(--red); }
.pst-dot-free { display:inline-flex; align-items:center; gap:6px; color: var(--green); }
.pst-dot-used::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--red);  box-shadow:0 0 5px var(--red);  flex-shrink:0; }
.pst-dot-free::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--green);box-shadow:0 0 5px var(--green);flex-shrink:0; }

/* Columna tipo */
.pst-uplink {
  display:inline-block; font-size:9px; letter-spacing:1px; text-transform:uppercase;
  background:#f39c12; color:#000; border-radius:4px; padding:2px 6px; font-weight:600;
}
.pst-normal { color: var(--text-dim); font-size:10px; }

/* Columna VLAN — pastilla de color */
.pst-vlan-chip {
  display:inline-block; border-radius:10px; padding:2px 9px;
  font-size:10px; font-weight:500; white-space:nowrap;
}

/* Fila resaltada al hacer click en puerto */
.ports-summary-table tbody tr.pst-highlighted {
  background-color: rgba(0,200,240,0.1);
  outline: 1px solid var(--accent);
}

/* Sin datos */
.pst-empty {
  text-align:center; color:var(--text-dim); font-size:12px;
  padding:24px; font-style:italic;
}

/* Tabla formato en modal importar */
.import-format-table {
  width: 100%; border-collapse: collapse;
  margin-top: 8px; font-size: 11px;
}
.import-format-table th {
  background-color: var(--border); color: var(--accent);
  padding: 5px 10px; text-align: left;
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--border-hi);
}
.import-format-table td {
  padding: 4px 10px; color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 11px;
}

/* ============================================================
   MODAL CENTRO — GESTIÓN DE PLANTAS
   ============================================================ */
.center-modal-floors-header {
  display: flex; align-items: center;
  margin-top: 18px; margin-bottom: 8px;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.center-modal-floors-title {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-dim);
}
.center-modal-floors-list {
  display: flex; flex-direction: column; gap: 5px;
  margin-bottom: 10px; max-height: 260px; overflow-y: auto;
}
.center-modal-floor-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background-color: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s;
}
.center-modal-floor-row:hover { border-color: var(--border-hi); }
.center-modal-floor-info { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.center-modal-floor-name { font-size: 13px; color: var(--text-bright); }
.center-modal-floor-sw   { font-size: 10px; color: var(--text-dim); margin-top: 1px; }
.center-modal-floor-btns { display: flex; gap: 4px; flex-shrink: 0; }

/* Botones ↑ ↓ mover planta */
.btn-floor-move {
  background-color: transparent;
  border: 1px solid var(--border-hi);
  border-radius: 5px; color: var(--text-dim);
  width: 26px; height: 26px; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: border-color 0.15s, color 0.15s, background-color 0.15s;
  flex-shrink: 0; line-height: 1;
}
.btn-floor-move:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-dim); }
.btn-floor-move:disabled { opacity: 0.25; cursor: default; pointer-events: none; }

.center-modal-add-floor {
  display: flex; gap: 8px; align-items: center;
  margin-top: 4px; margin-bottom: 14px;
}
.center-modal-add-floor input {
  flex: 1;
  background-color: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: var(--radius); color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 9px 12px; outline: none; transition: border-color 0.15s;
}
.center-modal-add-floor input:focus { border-color: var(--accent); }
.center-modal-empty {
  text-align: center; color: var(--text-dim);
  font-size: 12px; padding: 14px 0; font-style: italic;
}

/* Input inline nombre de planta */
.center-modal-floor-name-input {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--text-bright);
  font-family: var(--font-mono); font-size: 13px;
  padding: 3px 7px; outline: none; width: 100%;
  transition: border-color 0.15s, background-color 0.15s;
  cursor: text;
}
.center-modal-floor-name-input:hover { border-color: var(--border-hi); }
.center-modal-floor-name-input:focus { border-color: var(--accent); background-color: var(--bg); }