/* ==========================================================================
   NETWORK-MANAGEMENT — lapisan khusus aplikasi ini.

   style.css adalah design system yang dipinjam apa adanya dari fiberhome-master
   (token warna, .card, .btn, .data-table, .modal, .terminal-window). File ini
   sengaja TERPISAH dan dimuat sesudahnya: apa pun yang khas switch — sel port,
   chip VLAN, wizard provisioning — ditulis di sini, supaya style.css bisa
   disegarkan dari proyek sebelahnya tanpa menabrak apa pun.
   ========================================================================== */

/* ------------------------------ chip & badge ------------------------------ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.chip.ok      { background: var(--signal-good-bg);    color: var(--signal-good);    border-color: transparent; }
.chip.warn    { background: var(--signal-warn-bg);    color: var(--signal-warn);    border-color: transparent; }
.chip.danger  { background: var(--signal-danger-bg);  color: var(--signal-danger);  border-color: transparent; }
.chip.muted   { background: var(--signal-offline-bg); color: var(--signal-offline); border-color: transparent; }
.chip.primary { background: var(--primary-glow);      color: var(--primary);        border-color: transparent; }

.chip.mono { font-family: var(--font-mono); letter-spacing: -0.02em; }

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* VLAN yang belum masuk allow-pass uplink diberi garis putus-putus:
   itu penanda paling sering dibutuhkan saat mitra "port up tapi tidak jalan". */
.vlan-chip {
  cursor: default;
  font-family: var(--font-mono);
}
.vlan-chip.no-uplink {
  border: 1px dashed var(--signal-warn);
  color: var(--signal-warn);
  background: var(--signal-warn-bg);
}

/* ------------------------------ titik status ------------------------------ */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot.up      { background: var(--signal-good); box-shadow: 0 0 6px var(--signal-good); }
.dot.down    { background: var(--signal-offline); }
.dot.admin   { background: var(--signal-danger); }

/* ------------------------------ tabel port ------------------------------ */
.port-name {
  font-family: var(--font-mono);
  font-weight: 600;
  white-space: nowrap;
}

.data-table tr.port-free td { opacity: 0.72; }
.data-table tr.port-uplink td {
  background: var(--primary-glow);
}
.data-table tr.port-uplink:hover td { background: var(--primary-glow); }

.row-actions {
  display: flex;
  gap: 5px;
  justify-content: flex-end;
}

.muted-text {
  color: var(--text-muted);
  font-size: 12px;
}

/* ------------------------------ toolbar & filter ------------------------------ */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.toolbar .spacer { flex: 1; }

.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

/* ------------------------------ kartu perangkat ------------------------------ */
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.device-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 0;
}

.device-card .device-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.device-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--accent-purple));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.meter {
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  overflow: hidden;
}
.meter > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent-blue));
}

/* ------------------------------ daftar kunci-nilai ------------------------------ */
.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}
.kv > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.kv .k {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}
.kv .v {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-word;
}

/* ------------------------------ terminal ------------------------------ */
/* Tinggi tetap 280px dari design system cocok untuk konsol; pratinjau CLI
   panjangnya berubah-ubah, jadi dibiarkan menyesuaikan isi. */
.terminal-body.auto {
  height: auto;
  min-height: 90px;
  max-height: 340px;
}

.term-ok  { color: #7dd3fc; }
.term-err { color: #fda4af; font-weight: 700; }
.term-out { color: #94a3b8; }
.term-note{ color: #fbbf24; }

/* ------------------------------ keadaan kosong ------------------------------ */
.empty-state {
  text-align: center;
  padding: 44px 20px;
  color: var(--text-muted);
}
.empty-state .icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--text-secondary);
}
.empty-state h3 {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.empty-state p {
  font-size: 13px;
  max-width: 440px;
  margin: 0 auto 14px;
  line-height: 1.6;
}

/* ------------------------------ peringatan ------------------------------ */
.notice {
  display: flex;
  gap: 10px;
  padding: 11px 13px;
  border-radius: var(--radius-md);
  font-size: 12.5px;
  line-height: 1.55;
  margin-bottom: 12px;
  border: 1px solid transparent;
}
.notice svg { flex-shrink: 0; width: 17px; height: 17px; margin-top: 1px; }
.notice.warn   { background: var(--signal-warn-bg);   color: var(--signal-warn);   border-color: rgba(245,158,11,.28); }
.notice.danger { background: var(--signal-danger-bg); color: var(--signal-danger); border-color: rgba(239,68,68,.28); }
.notice.info   { background: var(--primary-glow);     color: var(--primary);       border-color: rgba(6,182,212,.28); }
.notice ul { margin: 0; padding-left: 16px; }

/* ------------------------------ langkah diagnostik ------------------------------ */
.steps { display: flex; flex-direction: column; gap: 8px; }
.step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 11px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 12.5px;
}
.step .step-icon { flex-shrink: 0; margin-top: 1px; }
.step.ok   .step-icon { color: var(--signal-good); }
.step.fail .step-icon { color: var(--signal-danger); }
.step .step-name { font-weight: 700; }
.step .step-detail { color: var(--text-secondary); line-height: 1.5; }

/* ------------------------------ animasi ------------------------------ */
.spin { animation: netman-spin 1s linear infinite; }
@keyframes netman-spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, var(--bg-surface-elevated) 25%,
              var(--bg-card-hover) 37%, var(--bg-surface-elevated) 63%);
  background-size: 400% 100%;
  animation: netman-shimmer 1.3s ease infinite;
  border-radius: var(--radius-sm);
  height: 13px;
}
@keyframes netman-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ------------------------------ navigasi bawah (mobile) ------------------------------ */
.bottom-nav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: 60px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  display: none;
  justify-content: space-around;
  align-items: center;
  z-index: 45;
  padding-bottom: env(safe-area-inset-bottom);
}
.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
}
.bottom-nav a.active { color: var(--primary); }
.bottom-nav svg { width: 18px; height: 18px; }

.mobile-only { display: none; }

@media (max-width: 767px) {
  .sidebar { display: none; }
  .bottom-nav { display: flex; }
  .mobile-only { display: inline-flex; }
  .content-body { padding: 14px; }
  .device-grid { grid-template-columns: 1fr; }
  .row-actions { justify-content: flex-start; }
}

/* ------------------------------ halaman login ------------------------------ */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(1000px 500px at 15% -10%, var(--primary-glow), transparent 60%),
    var(--bg-app);
}
.login-card {
  width: 100%;
  max-width: 380px;
  margin-bottom: 0;
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 18px;
}

/* Disembunyikan di layar sempit (label tombol, identitas pengguna di topbar). */
@media (max-width: 640px) {
  .hide-mobile { display: none !important; }
}

/* ==========================================================================
   PALET TUNGGAL — PUTIH MONOKROM
   Satu tema saja (tidak ada terang/gelap) dan tanpa biru sama sekali.
   Blok ini sengaja di paling bawah: style.css mendefinisikan token biru/cyan
   untuk :root dan [data-theme="light"]; di sini semuanya ditimpa sekaligus,
   jadi style.css tetap utuh dan tidak perlu ikut diubah.

   Yang TIDAK ikut jadi abu-abu: hijau/kuning/merah status. Warna itu memikul
   makna (link up, peringatan, gagal) — kalau ikut diseragamkan, tabel port
   kehilangan satu-satunya isyarat cepat yang dipakai orang saat menelusuri
   gangguan.
   ========================================================================== */

:root,
:root[data-theme="light"],
:root[data-theme="dark"] {
  --bg-app: #f4f4f5;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #fafafa;
  --bg-card: #ffffff;
  --bg-card-hover: #f4f4f5;
  --bg-modal: #ffffff;

  --border-subtle: #e4e4e7;
  --border-focus: rgba(24, 24, 27, 0.45);

  --text-primary: #18181b;
  --text-secondary: #52525b;
  --text-muted: #a1a1aa;

  /* "primary" sekarang grafit, bukan biru */
  --primary: #18181b;
  --primary-hover: #27272a;
  --primary-glow: rgba(24, 24, 27, 0.07);

  --accent-blue: #18181b;
  --accent-purple: #3f3f46;

  --signal-offline: #71717a;
  --signal-offline-bg: rgba(113, 113, 122, 0.10);

  --glass-blur: blur(0px);
}

/* --- komponen yang menuliskan biru langsung (bukan lewat token) --- */
.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: none;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-hover); filter: none; }

.brand-icon,
.device-icon {
  background: var(--primary);
  box-shadow: none;
}

.nav-link.active {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.card:hover { border-color: #d4d4d8; }

.meter > span { background: var(--primary); }

/* Chip "primary" jadi chip PADAT gelap. Di tabel port, itu yang membedakan
   VLAN tagged dari untagged sekarang setelah warna biru dilepas. */
.chip.primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.scroll-slim,
.table-container.scroll-slim { scrollbar-color: #d4d4d8 transparent; }
.scroll-slim::-webkit-scrollbar-thumb { background: #d4d4d8; }
.scroll-slim::-webkit-scrollbar-thumb:hover { background: #a1a1aa; }

/* --- terminal ikut terang --- */
.terminal-window {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: none;
}
.terminal-header {
  background: var(--bg-card-hover);
  border-bottom: 1px solid var(--border-subtle);
}
.term-dot.red,
.term-dot.yellow,
.term-dot.green { background: #d4d4d8; }

.terminal-body { color: var(--text-secondary); }
.terminal-input-bar { background: var(--bg-card-hover); }
.terminal-prompt,
.terminal-input { color: var(--text-primary); }

.term-ok   { color: var(--text-primary); font-weight: 600; }
.term-out  { color: var(--text-muted); font-weight: 400; }
.term-err  { color: var(--signal-danger); font-weight: 700; }
.term-note { color: var(--signal-warn); }

/* --- halaman login: putih polos, tanpa aura warna --- */
.login-wrap { background: var(--bg-app); }

/* ==========================================================================
   FACEPLATE SWITCH (dashboard)
   Port digambar seperti susunan fisiknya: ganjil di baris atas, genap di baris
   bawah — `grid-auto-flow: column` dengan 2 baris menghasilkan itu tanpa perlu
   menghitung posisi tiap port.

   Di sinilah warna sengaja dipakai, walau sisa aplikasi monokrom: gunanya
   memang supaya satu lirikan cukup untuk tahu ada yang putus.
   ========================================================================== */

.faceplate-group { margin-bottom: 10px; }

.faceplate-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.faceplate-chassis {
  /* inline-flex, bukan flex: kotak bodinya MEMELUK isinya. Kalau meregang
     selebar kartu, switch 6 port tampil sebagai sekelompok port kecil di pojok
     kotak raksasa — persis yang bikin tampilannya terasa janggal. */
  display: inline-flex;
  align-items: center;
  gap: 11px;
  max-width: 100%;
  padding: 11px 13px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8), inset 0 -1px 0 rgba(0, 0, 0, .04);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.chassis-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 2px 0;
  border-right: 1px solid var(--border-subtle);
  padding-right: 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.faceplate {
  display: grid;
  grid-template-rows: repeat(2, auto);
  grid-auto-flow: column;
  /* Lebar kolom DIKUNCI. Tanpa ini grid meregang mengikuti lebar kartu dan
     switch 6 port tampil sebagai empat port berjauhan — susunannya jadi tidak
     lagi mirip bodi aslinya, yang justru satu-satunya gunanya gambar ini. */
  grid-auto-columns: 30px;
  justify-content: start;
  gap: 4px;
  flex: 0 0 auto;
}

.pport {
  width: 30px;
  height: 21px;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: transform .12s ease;
}
.pport:hover { transform: translateY(-1px); }
.pport:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

/* bebas — belum ada mitra di atasnya */
.pport.free { border-style: dashed; }

/* ada mitra, link hidup */
.pport.on {
  background: var(--signal-good);
  border-color: var(--signal-good);
  color: #ffffff;
}
/* ada mitra, link hidup, ADA trafik — dibuat berdenyut supaya kelihatan hidup */
.pport.on.live { animation: netman-live 1.8s ease-in-out infinite; }

/* ada mitra tapi link MATI — ini yang dicari saat ada laporan gangguan */
.pport.los {
  background: var(--signal-danger);
  border-color: var(--signal-danger);
  color: #ffffff;
}

/* sengaja di-shutdown dari sisi switch */
.pport.adm {
  background: var(--signal-warn-bg);
  border-color: var(--signal-warn);
  color: var(--signal-warn);
}

/* tidak ada config tapi link hidup — ada kabel nyantol yang belum didaftar */
.pport.stray {
  background: var(--bg-card-hover);
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

/* port uplink ke router */
.pport.uplink {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

@keyframes netman-live {
  0%, 100% { box-shadow: 0 0 0 0 rgba(24, 128, 56, 0.55); }
  50%      { box-shadow: 0 0 0 3px rgba(24, 128, 56, 0); }
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 8px;
}
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i {
  width: 11px;
  height: 9px;
  border-radius: 2px;
  border: 1px solid var(--border-subtle);
  display: inline-block;
}
.legend i.free { border-style: dashed; background: var(--bg-surface); }
.legend i.on   { background: var(--signal-good); border-color: var(--signal-good); }
.legend i.los  { background: var(--signal-danger); border-color: var(--signal-danger); }
.legend i.adm  { background: var(--signal-warn-bg); border-color: var(--signal-warn); }
.legend i.stray{ background: var(--bg-card-hover); border-color: var(--text-secondary); }
.legend i.uplink { background: var(--primary); border-color: var(--primary); }

/* --- baris peringatan per perangkat --- */
.alert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.alert-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid transparent;
}
.alert-pill.danger { background: var(--signal-danger-bg); color: var(--signal-danger); }
.alert-pill.warn   { background: var(--signal-warn-bg);   color: var(--signal-warn); }
.alert-pill.ok     { background: var(--signal-good-bg);   color: var(--signal-good); }
.alert-pill.info   { background: var(--bg-card-hover);    color: var(--text-secondary); }
.alert-pill b { font-weight: 800; }

.port-link {
  font-family: var(--font-mono);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Cincin dalam kuning = redaman menipis. Ditumpuk DI ATAS warna keadaan port
   (hijau/merah), bukan menggantikannya: satu port bisa saja hidup dan bertrafik
   tapi redamannya sudah mendekati ambang — dua kabar berbeda yang dua-duanya
   perlu terlihat. */
.pport.optic-bad {
  box-shadow: inset 0 0 0 2px var(--signal-warn);
}