/* ==========================================================================
   Mapa de Rede — PTS
   Sistema visual: relatório técnico de infraestrutura, com dois blocos de
   Data Center claramente separados (DC01 Oeste / DC02 Leste) e versão
   de impressão em A4 paisagem.
   ========================================================================== */

:root {
  /* neutros */
  --bg: #f4f4f1;
  --paper: #ffffff;
  --ink: #14161a;
  --ink2: #575d66;
  --ink3: #8d939d;
  --line: #e3e3de;
  --line2: #cfd0ca;
  --soft: #efefec;

  /* identidade dos data centers */
  --dc1: oklch(0.36 0.075 255);
  --dc1-tint: oklch(0.965 0.012 255);
  --dc1-edge: oklch(0.86 0.03 255);
  --dc2: oklch(0.35 0.07 168);
  --dc2-tint: oklch(0.965 0.012 168);
  --dc2-edge: oklch(0.86 0.028 168);

  /* zonas */
  --SO: oklch(0.56 0.13 255);
  --TO: oklch(0.56 0.11 185);
  --TL: oklch(0.62 0.13 70);
  --SL: oklch(0.54 0.13 305);
  --SN: oklch(0.56 0.13 35);
  --VIV: oklch(0.55 0.02 260);

  --warn: oklch(0.55 0.18 27);
  --warnbg: oklch(0.965 0.028 27);
  --warn-line: oklch(0.88 0.06 27);

  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --r-sm: 5px;
  --r-md: 9px;
  --r-lg: 14px;
  --r-xl: 20px;

  --shadow-card: 0 1px 2px rgba(20, 22, 26, 0.04), 0 12px 28px -18px rgba(20, 22, 26, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

.wrap {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ================================================================== hero === */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid var(--ink);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 92%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, oklch(0.62 0.12 255 / 0.35), transparent 68%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
  padding-top: 34px;
  padding-bottom: 34px;
}

.brandline {
  display: flex;
  align-items: center;
  gap: 12px;
  font: 500 11.5px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 7px;
  color: #fff;
  font-size: 13px;
  letter-spacing: 0;
}

.brand-sep {
  color: rgba(255, 255, 255, 0.28);
}

.hero-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin: 26px 0 30px;
}

.hero-title {
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.hero-title em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.42);
}

.hero-sub {
  margin-top: 14px;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
}

.hero-sub b {
  color: #fff;
  font-weight: 600;
}

.hero-figure {
  flex: none;
  opacity: 0.5;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 18px;
}

.kpi {
  padding-right: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.kpi:last-child {
  border-right: 0;
}

.kpi b {
  display: block;
  font: 600 26px/1.1 var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.kpi span {
  display: block;
  margin-top: 5px;
  font: 500 10.5px var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.kpi--warn b {
  color: oklch(0.78 0.14 32);
}

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

.kpi a:hover b {
  text-decoration: underline;
}

/* =============================================================== toolbar === */

.toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--line);
}

.toolbar .wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  padding-top: 11px;
  padding-bottom: 11px;
}

.segmented {
  display: inline-flex;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 3px;
}

.segmented button {
  border: 0;
  background: transparent;
  font: 500 13px var(--sans);
  padding: 6px 14px;
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--ink2);
  white-space: nowrap;
}

.segmented button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
}

.dc-links {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dc-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 7px;
  border: 1px solid var(--line2);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font: 500 12px var(--sans);
  white-space: nowrap;
}

.dc-link i {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  font: 600 9.5px var(--mono);
  letter-spacing: 0;
  color: #fff;
  font-style: normal;
}

.dc-link--1 i {
  background: var(--dc1);
}

.dc-link--2 i {
  background: var(--dc2);
}

.dc-link:hover {
  border-color: var(--ink3);
}

.zone-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.zone-chip {
  border: 1px solid var(--line2);
  background: var(--paper);
  border-radius: 999px;
  padding: 4px 10px 4px 7px;
  font: 500 12px var(--sans);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  white-space: nowrap;
}

.zone-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.zone-chip[aria-pressed="false"] {
  opacity: 0.34;
  text-decoration: line-through;
}

.search {
  margin-left: auto;
  position: relative;
}

.search input {
  border: 1px solid var(--line2);
  background: var(--paper);
  border-radius: var(--r-md);
  padding: 7px 12px;
  font: 12.5px var(--mono);
  width: 250px;
  color: var(--ink);
}

.btn-print {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-md);
  padding: 7px 13px;
  font: 500 12.5px var(--sans);
  cursor: pointer;
  white-space: nowrap;
}

.btn-print:hover {
  background: #000;
}

button:focus-visible,
input:focus-visible,
summary:focus-visible,
a:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

/* ================================================================== main === */

main {
  padding: 34px 0 8px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  margin-bottom: 26px;
  padding: 12px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 12.5px;
  color: var(--ink2);
}

.legend .lead {
  font: 500 10.5px var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink3);
}

.legend > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend .swatch {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  flex: none;
}

.legend b {
  color: var(--ink);
  font-weight: 600;
}

/* =========================================================== DC sections === */

.dc {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 22px;
}

.dc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
}

.dc--1::before {
  background: var(--dc1);
}

.dc--2::before {
  background: var(--dc2);
}

.dc-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 26px 30px 22px;
  border-bottom: 1px solid var(--line);
}

.dc--1 .dc-head {
  background: linear-gradient(180deg, var(--dc1-tint), var(--paper));
}

.dc--2 .dc-head {
  background: linear-gradient(180deg, var(--dc2-tint), var(--paper));
}

.dc-mark {
  display: grid;
  align-content: center;
  justify-items: center;
  width: 68px;
  height: 68px;
  border-radius: var(--r-lg);
  color: #fff;
  line-height: 1;
  flex: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.dc--1 .dc-mark {
  background: var(--dc1);
}

.dc--2 .dc-mark {
  background: var(--dc2);
}

.dc-mark .n {
  font: 600 27px/1 var(--mono);
  letter-spacing: -0.04em;
}

.dc-mark .t {
  margin-top: 5px;
  font: 500 9.5px var(--mono);
  letter-spacing: 0.22em;
  opacity: 0.7;
}

.dc-title h2 {
  font-size: 27px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.dc-title p {
  margin-top: 7px;
  font-size: 13.5px;
  color: var(--ink2);
}

.dc-title p .chip-srv {
  display: inline-block;
  padding: 1px 7px;
  margin-left: 2px;
  border-radius: var(--r-sm);
  background: var(--soft);
  border: 1px solid var(--line);
  font: 600 11px var(--mono);
  color: var(--ink);
}

.dc-stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 0 26px;
}

.dc-stat {
  text-align: right;
}

.dc-stat b {
  display: block;
  font: 600 23px/1 var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.dc-stat span {
  display: block;
  margin-top: 4px;
  font: 500 10px var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink3);
}

/* distribuição por zona */

.dc-dist {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 13px 30px;
  border-bottom: 1px solid var(--line);
  background: #fcfcfb;
}

.dist-label {
  font: 500 10px var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink3);
  white-space: nowrap;
}

.dist-bar {
  display: flex;
  gap: 2px;
  height: 8px;
  flex: 0 0 260px;
  border-radius: 99px;
  overflow: hidden;
}

.dist-seg {
  height: 100%;
}

.dist-key {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 16px;
  flex: 1;
  font: 500 11.5px var(--mono);
  color: var(--ink2);
}

.dist-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.dist-item i {
  width: 7px;
  height: 7px;
  border-radius: 2px;
}

.dist-item b {
  color: var(--ink);
  font-weight: 600;
}

/* ------------------------------------------------------------------ rack --- */

.rack {
  border-bottom: 1px solid var(--line);
}

.rack:last-child {
  border-bottom: 0;
}

/* faixa horizontal do rack: identificação, elevação e resumo */

.rack-aside {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 26px;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.rack-badge {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: none;
  border-radius: var(--r-md);
  color: #fff;
  font: 600 11.5px var(--mono);
  letter-spacing: -0.02em;
}

.dc--1 .rack-badge {
  background: var(--dc1);
}

.dc--2 .rack-badge {
  background: var(--dc2);
}

.rack-id {
  display: flex;
  align-items: baseline;
  gap: 9px;
  flex-wrap: wrap;
}

.rack-k {
  font: 500 9.5px var(--mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink3);
}

.rack-v {
  font: 600 15px var(--mono);
  letter-spacing: -0.01em;
}

.rack-c {
  font: 500 10.5px var(--mono);
  letter-spacing: 0.02em;
  color: var(--ink2);
  padding-left: 10px;
  border-left: 1px solid var(--line2);
}

/* elevação inline: uma pastilha por equipamento, na ordem do rack */

.elev {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-left: auto;
}

.slot {
  display: grid;
  place-items: center;
  min-width: 33px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--r-sm);
  font: 600 9.5px var(--mono);
  letter-spacing: 0.01em;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--dc1-edge);
  white-space: nowrap;
}

.dc--2 .slot {
  border-color: var(--dc2-edge);
}

.slot.sw {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

/* ------------------------------------------------------------------ devs --- */

.devs {
  display: flex;
  flex-direction: column;
}

.dev {
  display: grid;
  grid-template-columns: 172px 1fr;
  gap: 22px;
  padding: 15px 24px;
  border-bottom: 1px solid var(--line);
}

.dev:last-child {
  border-bottom: 0;
}

.dev-name {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 11px;
  border-left: 2px solid var(--line2);
}

.dc--1 .dev-name {
  border-left-color: var(--dc1-edge);
}

.dc--2 .dev-name {
  border-left-color: var(--dc2-edge);
}

.dev-k {
  font: 500 9.5px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink3);
}

.dev-name b {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.2;
}

.dev-name .pts {
  font: 500 10.5px var(--mono);
  letter-spacing: 0.06em;
  color: var(--ink3);
}

.rooms {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-content: flex-start;
}

.room {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line2);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--paper);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.room:hover {
  border-color: var(--ink3);
  box-shadow: 0 1px 6px rgba(20, 22, 26, 0.08);
}

.room .zone-bar {
  width: 3px;
  flex: none;
}

.room .room-name {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px 5px 8px;
  white-space: nowrap;
}

.room .room-name em {
  font: 600 10px var(--mono);
  font-style: normal;
  letter-spacing: 0.02em;
}

.room .room-name span {
  font-weight: 500;
  font-size: 13.5px;
}

.room .ports {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 0 7px;
  background: var(--soft);
  border-left: 1px solid var(--line);
}

.port {
  font: 500 11.5px var(--mono);
  color: var(--ink2);
  padding: 1px 4px;
  border-radius: 3px;
  cursor: default;
}

.port:hover {
  background: var(--ink);
  color: #fff;
}

.port.bad {
  color: var(--warn);
  background: var(--warnbg);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--warn-line);
}

.port.bad:hover {
  background: var(--warn);
  color: #fff;
}

/* aviso entre os DCs */

.link-note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: -4px 0 22px;
  padding: 0 4px;
  color: var(--ink2);
  font-size: 12.5px;
}

.link-note .rail {
  width: 2px;
  height: 26px;
  flex: none;
  background: repeating-linear-gradient(var(--ink3) 0 4px, transparent 4px 8px);
}

.link-note .lbl {
  font: 500 10px var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink3);
}

/* ------------------------------------------------------- visão por sala --- */

.zone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
  padding: 22px 24px 24px;
}

.zone-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--paper);
}

.zone-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 15px;
  border-bottom: 1px solid var(--line);
  background: #fcfcfb;
}

.zone-head .swatch {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  flex: none;
}

.zone-head b {
  font-size: 15.5px;
}

.zone-head .sub {
  font-size: 12px;
  color: var(--ink2);
}

.zone-head .count {
  margin-left: auto;
  font: 500 10.5px var(--mono);
  color: var(--ink3);
  text-align: right;
  white-space: nowrap;
}

.room-row {
  padding: 10px 15px;
  border-bottom: 1px solid var(--line);
}

.room-row:last-child {
  border-bottom: 0;
}

.room-row .rn {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 3px;
  font-weight: 600;
  font-size: 13.5px;
}

.room-row .rn small {
  font: 500 10.5px var(--mono);
  color: var(--ink3);
  white-space: nowrap;
}

.path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 5px;
  padding: 1px 0;
  font: 12px var(--mono);
  color: var(--ink2);
}

.path .sep {
  color: var(--line2);
}

.path .p {
  color: var(--ink);
  font-weight: 600;
}

.path.bad .p {
  color: var(--warn);
}

.path .mark {
  color: var(--warn);
}

/* ============================================================== atencao === */

.section-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 62px 0 18px;
}

.section-head h2 {
  font-size: 25px;
  letter-spacing: -0.02em;
}

.section-head span {
  color: var(--ink2);
  font-size: 14px;
}

.attention {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.box {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.box h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 20px;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}

.box h3 small {
  font: 500 10.5px var(--mono);
  letter-spacing: 0.06em;
  color: var(--ink3);
  white-space: nowrap;
}

.alert-item {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 3px 10px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--line);
}

.alert-item:last-child {
  border-bottom: 0;
}

.alert-item .no {
  font: 600 12px var(--mono);
  color: var(--warn);
}

.alert-item .type {
  font: 600 10px var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--warn);
}

.alert-item .msg {
  grid-column: 2;
  font-size: 13.5px;
  line-height: 1.5;
}

.alert-item code {
  font: 500 11.5px var(--mono);
  background: var(--soft);
  border: 1px solid var(--line);
  padding: 0 4px;
  border-radius: var(--r-sm);
}

.pend-item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 11px;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid var(--line);
}

.pend-item:last-child {
  border-bottom: 0;
}

.zone-tag {
  font: 600 10px var(--mono);
  color: #fff;
  border-radius: var(--r-sm);
  padding: 3px 0;
  text-align: center;
  letter-spacing: 0.04em;
}

.pend-item b {
  font-weight: 600;
  font-size: 13.5px;
}

.pend-item .status {
  font-size: 12.5px;
  color: var(--ink2);
  text-align: right;
}

/* ================================================================ tabela === */

.all-cables {
  margin-top: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.all-cables summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 15px 20px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.all-cables summary::-webkit-details-marker {
  display: none;
}

.all-cables summary::after {
  content: "Mostrar";
  font: 500 11px var(--mono);
  color: var(--ink2);
}

.all-cables[open] summary::after {
  content: "Ocultar";
}

.all-cables[open] summary {
  border-bottom: 1px solid var(--line);
}

.table-scroll {
  max-height: 560px;
  overflow: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--soft);
  text-align: left;
  font: 600 10px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink2);
  padding: 9px 13px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  white-space: nowrap;
}

td {
  padding: 8px 13px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

td.m {
  font: 500 12px var(--mono);
  white-space: nowrap;
}

tr.flag td {
  background: var(--warnbg);
}

/* =============================================================== vários === */

.empty {
  padding: 56px 30px;
  text-align: center;
  color: var(--ink2);
  background: var(--paper);
  border: 1px dashed var(--line2);
  border-radius: var(--r-lg);
}

.empty b {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 16px;
}

#tip {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  display: none;
  max-width: 380px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  background: var(--ink);
  color: #fff;
  font: 12px/1.55 var(--mono);
  white-space: pre-line;
  overflow-wrap: anywhere;
  pointer-events: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.24);
}

.page-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: 44px;
  padding: 22px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--ink3);
  font-size: 12px;
}

.page-footer .sig {
  font: 500 10.5px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ============================================================== impressão === */

.print-cover,
.print-appendix,
.print-running {
  display: none;
}

@media screen and (max-width: 1180px) {
  .kpis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px 0;
  }
  .kpi:nth-child(4) {
    border-right: 0;
  }
  .dc-head {
    grid-template-columns: auto 1fr;
    row-gap: 18px;
  }
  .dc-stats {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, 1fr);
  }
  .dc-stat {
    text-align: left;
  }
}

@media screen and (max-width: 900px) {
  .wrap {
    padding: 0 18px;
  }
  .hero-figure {
    display: none;
  }
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 0;
  }
  .kpi {
    border-right: 0;
    padding-right: 0;
  }
  .rack {
    grid-template-columns: 1fr;
  }
  .rack-aside {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .elev {
    display: none;
  }
  .dev {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .attention,
  .zone-grid {
    grid-template-columns: 1fr;
  }
  .search {
    margin-left: 0;
    width: 100%;
  }
  .search input {
    width: 100%;
  }
  .dc-dist {
    flex-wrap: wrap;
    gap: 10px;
  }
  .search input {
    font-size: 16px; /* evita zoom no iOS */
  }
}

/* ------------------------------------------------------------------ print -- */


/* ============================================================== impressão === */

.print-cover,
.print-appendix,
.print-running {
  display: none;
}

@media print {
  @page {
    size: A4 landscape;
    margin: 10mm 9mm 14mm;
  }

  html,
  body {
    background: #fff !important;
    color: #000;
    font-size: 9.5pt;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .wrap {
    max-width: none;
    padding: 0;
  }

  /* --- elementos só de tela: fora do papel ------------------------------- */

  .hero,
  .toolbar,
  #tip,
  .legend,
  .all-cables,
  .page-footer,
  .no-print {
    display: none !important;
  }

  main {
    padding: 0;
  }

  /* --- capa do relatório ------------------------------------------------- */

  .print-cover {
    display: block;
  }

  .print-cover .cov-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 2mm;
    border-bottom: 1px solid #cfd0ca;
    font: 500 7pt var(--mono);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #575d66;
  }

  .print-cover h1 {
    margin: 7mm 0 3mm;
    font-size: 34pt;
    line-height: 1;
    letter-spacing: -0.035em;
    font-weight: 700;
    color: #14161a;
  }

  .print-cover .cov-sub {
    max-width: 165mm;
    font-size: 10pt;
    line-height: 1.5;
    color: #575d66;
  }

  .cov-kpis {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin: 7mm 0 6mm;
    padding: 3.5mm 0;
    border-top: 1px solid #cfd0ca;
    border-bottom: 1px solid #cfd0ca;
  }

  .cov-kpis > div {
    padding-right: 3mm;
    border-right: 1px solid #e3e3de;
  }

  .cov-kpis > div:last-child {
    border-right: 0;
  }

  .cov-kpis b {
    display: block;
    font: 600 16pt/1.05 var(--mono);
    color: #14161a;
  }

  .cov-kpis span {
    display: block;
    margin-top: 1.2mm;
    font: 500 6.5pt var(--mono);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8d939d;
  }

  .cov-dcs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5mm;
  }

  .cov-dc {
    padding: 3mm 4mm 3.5mm;
    border: 1px solid #cfd0ca;
    border-top: 3px solid #14161a;
    border-radius: 2mm;
    break-inside: avoid;
  }

  .cov-dc.d1 {
    border-top-color: var(--dc1);
  }

  .cov-dc.d2 {
    border-top-color: var(--dc2);
  }

  .cov-dc h3 {
    font-size: 11pt;
    letter-spacing: -0.01em;
    color: #14161a;
  }

  .cov-dc .who {
    margin-top: 1mm;
    font: 500 7pt var(--mono);
    letter-spacing: 0.04em;
    color: #575d66;
  }

  .cov-dc .nums {
    display: flex;
    flex-wrap: wrap;
    gap: 2mm 5mm;
    margin-top: 2.5mm;
    padding-top: 2.5mm;
    border-top: 1px solid #e3e3de;
    font: 500 7pt var(--mono);
    color: #575d66;
  }

  .cov-dc .nums b {
    font-size: 9.5pt;
    color: #14161a;
  }

  .cov-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5mm 5mm;
    margin-top: 5mm;
    font: 500 7pt var(--mono);
    color: #575d66;
  }

  .cov-legend .lead {
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8d939d;
  }

  .cov-legend span.item {
    display: inline-flex;
    align-items: center;
    gap: 1.5mm;
    color: #14161a;
  }

  .cov-legend i {
    display: inline-block;
    width: 2.2mm;
    height: 2.2mm;
    border-radius: 0.5mm;
  }

  .print-cover .cov-foot {
    display: flex;
    justify-content: space-between;
    margin-top: 5mm;
    padding-top: 2mm;
    border-top: 1px solid #cfd0ca;
    font: 500 6.5pt var(--mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #8d939d;
  }

  /* --- blocos de data center: cada um começa em página nova -------------- */

  .dc {
    break-before: page;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    box-shadow: none;
  }

  .dc::before {
    display: none;
  }

  .dc-head,
  .dc--1 .dc-head,
  .dc--2 .dc-head {
    display: grid;
    grid-template-columns: 15mm 1fr auto;
    align-items: center;
    gap: 4mm;
    padding: 0 0 3mm;
    background: #fff;
    border-bottom: 1.2pt solid #14161a;
    break-after: avoid;
  }

  .dc-mark {
    width: 13mm;
    height: 13mm;
    border-radius: 1.5mm;
  }

  .dc-mark .n {
    font-size: 14pt;
  }

  .dc-mark .t {
    margin-top: 0.6mm;
    font-size: 5.5pt;
    letter-spacing: 0.18em;
  }

  .dc-title h2 {
    font-size: 15pt;
    letter-spacing: -0.015em;
  }

  .dc-title p {
    margin-top: 1mm;
    font-size: 8pt;
    color: #575d66;
  }

  .chip-srv {
    font-size: 7pt;
    padding: 0.3mm 1.5mm;
  }

  .dc-stats {
    display: flex;
    gap: 6mm;
  }

  .dc-stat {
    text-align: right;
  }

  .dc-stat b {
    font-size: 12pt;
  }

  .dc-stat span {
    margin-top: 0.6mm;
    font-size: 6pt;
    letter-spacing: 0.1em;
  }

  .dc-dist {
    padding: 2.5mm 0;
    gap: 3mm;
    background: #fff;
    border-bottom: 1px solid #e3e3de;
    break-after: avoid;
  }

  .dist-bar {
    flex: 0 0 55mm;
    height: 2.2mm;
  }

  .dist-label {
    font-size: 6pt;
  }

  .dist-key {
    gap: 1mm 3mm;
    font-size: 6.5pt;
  }

  /* --- racks: podem fluir entre páginas, sem quebrar dentro de um equip. -- */

  .rack {
    display: block;
    border-bottom: 1px solid #e3e3de;
  }

  .rack-aside {
    display: flex;
    align-items: center;
    gap: 3mm;
    padding: 1.8mm 0;
    background: #f4f4f1;
    border-bottom: 1px solid #e3e3de;
    break-after: avoid;
    break-inside: avoid;
  }

  .rack-badge {
    width: 6mm;
    height: 6mm;
    border-radius: 1mm;
    font-size: 6.5pt;
  }

  .rack-k {
    font-size: 6pt;
  }

  .rack-v {
    font-size: 9pt;
  }

  .rack-c {
    font-size: 6.5pt;
    padding-left: 2.5mm;
  }

  .elev {
    display: none;
  }

  .dev {
    display: grid;
    grid-template-columns: 38mm 1fr;
    gap: 4mm;
    padding: 2mm 0;
    border-bottom: 1px solid #efefec;
    break-inside: avoid;
  }

  .dev-name {
    gap: 0.5mm;
    padding-left: 2.5mm;
  }

  .dev-k {
    font-size: 6pt;
  }

  .dev-name b {
    font-size: 8.5pt;
  }

  .dev-name .pts {
    font-size: 6.5pt;
  }

  .rooms {
    gap: 1.2mm;
  }

  .room {
    break-inside: avoid;
    border-radius: 1mm;
  }

  .room .room-name {
    padding: 0.8mm 1.6mm 0.8mm 1.4mm;
    gap: 1.2mm;
  }

  .room .room-name em {
    font-size: 5.5pt;
  }

  .room .room-name span {
    font-size: 8pt;
  }

  .room .ports {
    gap: 0.6mm;
    padding: 0 1.4mm;
  }

  .port {
    font-size: 6.5pt;
    padding: 0 1mm;
  }

  /* --- visão por sala ---------------------------------------------------- */

  .zone-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5mm;
    padding: 3.5mm 0;
  }

  .zone-card {
    break-inside: avoid;
    border-radius: 1.5mm;
  }

  .zone-head {
    padding: 1.8mm 2.5mm;
  }

  .zone-head b {
    font-size: 9pt;
  }

  .zone-head .sub {
    font-size: 6.5pt;
  }

  .zone-head .count {
    font-size: 6pt;
  }

  .room-row {
    padding: 1.5mm 2.5mm;
  }

  .room-row .rn {
    font-size: 8pt;
    margin-bottom: 0.5mm;
  }

  .room-row .rn small {
    font-size: 6pt;
  }

  .path {
    font-size: 6.8pt;
  }

  /* --- pontos de atenção ------------------------------------------------- */

  .section-head {
    break-before: page;
    margin: 0 0 3.5mm;
    padding-bottom: 2mm;
    border-bottom: 1.2pt solid #14161a;
  }

  .section-head h2 {
    font-size: 15pt;
  }

  .section-head span {
    font-size: 8.5pt;
  }

  .attention {
    gap: 4mm;
  }

  .box {
    break-inside: auto;
    border-radius: 1.5mm;
    box-shadow: none;
  }

  .box h3 {
    padding: 2mm 3mm;
    font-size: 9.5pt;
  }

  .box h3 small {
    font-size: 6.5pt;
  }

  .alert-item {
    padding: 2mm 3mm;
    gap: 0.5mm 2.5mm;
    break-inside: avoid;
  }

  .alert-item .no,
  .alert-item .type {
    font-size: 6.5pt;
  }

  .alert-item .msg {
    font-size: 8pt;
  }

  .alert-item code {
    font-size: 7pt;
  }

  .pend-item {
    padding: 1.8mm 3mm;
    gap: 2.5mm;
    break-inside: avoid;
  }

  .zone-tag {
    font-size: 6pt;
    padding: 0.4mm 0;
  }

  .pend-item b {
    font-size: 8pt;
  }

  .pend-item .status {
    font-size: 7.5pt;
  }

  /* --- anexo: lista completa -------------------------------------------- */

  .print-appendix {
    display: block;
    break-before: page;
  }

  .print-appendix h2 {
    font-size: 15pt;
    margin-bottom: 1mm;
  }

  .print-appendix .ap-sub {
    margin-bottom: 3.5mm;
    padding-bottom: 2mm;
    border-bottom: 1.2pt solid #14161a;
    font: 500 7pt var(--mono);
    letter-spacing: 0.06em;
    color: #8d939d;
  }

  .print-appendix table {
    font-size: 7.5pt;
  }

  .print-appendix th {
    position: static;
    padding: 1.5mm 2mm;
    background: #f4f4f1;
    font-size: 6pt;
    cursor: default;
    border-bottom: 1px solid #cfd0ca;
  }

  .print-appendix td {
    padding: 1.2mm 2mm;
    border-bottom: 1px solid #efefec;
  }

  .print-appendix td.m {
    font-size: 6.8pt;
  }

  .print-appendix thead {
    display: table-header-group;
  }

  .print-appendix tr {
    break-inside: avoid;
  }

  .print-appendix tbody tr:nth-child(even) td {
    background: #fbfbfa;
  }

  /* --- rodapé: omitido no papel, a capa já identifica o relatório -------- */

  .print-running {
    display: none !important;
  }
}