/* ============================================================
   NODO Engine — Base / Reset / Utilities
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

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

html, body {
  height: 100%;
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
  transition: background .2s, color .2s;
}

button   { font-family: 'Poppins', sans-serif; cursor: pointer; border: none; outline: none; }
input, select, textarea { font-family: 'Poppins', sans-serif; outline: none; }
a { text-decoration: none; color: inherit; }

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }

/* ── TRANSITIONS ── */
.bg-transition {
  transition: background .2s, border-color .2s, color .2s;
}

/* ── TYPOGRAPHY HELPERS ── */
.mono { font-family: 'JetBrains Mono', monospace; }
.text-2 { color: var(--text2); }
.text-3 { color: var(--text3); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fs-12  { font-size: 12px; }
.fs-11  { font-size: 11px; }

/* ── LAYOUT HELPERS ── */
.flex     { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-10 { gap: 10px; }
.gap-12 { gap: 12px; }
.gap-14 { gap: 14px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.flex-1 { flex: 1; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }

/* ── RADIUS / SPACING ── */
.r    { border-radius: 10px; }
.rsm  { border-radius: 6px; }
.rlg  { border-radius: 14px; }
.p-20 { padding: 20px; }
.p-22 { padding: 22px; }
.mb-16 { margin-bottom: 16px; }
.mb-18 { margin-bottom: 18px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }

/* ── DIVIDER ── */
.divider      { width: 1px; height: 22px; background: var(--border); }
.divider-h    { width: 100%; height: 1px; background: var(--border); }

/* ── BADGE ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.bd { width: 5px; height: 5px; border-radius: 50%; }
.badge-green  { background: var(--green-bg);  color: var(--green);  border: 1px solid rgba(0,196,140,.2);  }
.badge-green  .bd { background: var(--green); }
.badge-red    { background: var(--red-bg);    color: var(--red);    border: 1px solid rgba(255,77,77,.2);  }
.badge-red    .bd { background: var(--red); }
.badge-yellow { background: var(--yellow-bg); color: var(--yellow); border: 1px solid rgba(255,200,87,.2); }
.badge-yellow .bd { background: var(--yellow); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue);   border: 1px solid rgba(77,158,255,.2); }
.badge-gray   { background: rgba(128,128,128,.1); color: var(--text2); border: 1px solid var(--border); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 6px;
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all .18s; font-family: 'Poppins', sans-serif;
  white-space: nowrap;
}
.btn-sm  { padding: 7px 14px; font-size: 12px; }
.btn-xs  { padding: 5px 10px; font-size: 11px; }
.btn-o   {
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  color: #000; font-weight: 700; border: none;
}
.btn-o:hover  { box-shadow: var(--glow-sm); transform: translateY(-1px); }
.btn-o:active { transform: translateY(0); }
.btn-g   { background: transparent; border: 1px solid var(--border); color: var(--text2); }
.btn-g:hover { border-color: var(--border2); color: var(--text); background: var(--bg4); }
.btn-d   { background: var(--red-bg); color: var(--red); border: 1px solid rgba(255,77,77,.2); }
.btn-d:hover { background: rgba(255,77,77,.18); }

/* ── ICON BUTTON ── */
.icon-btn {
  width: 32px; height: 32px;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text2);
  transition: .15s; position: relative;
}
.icon-btn:hover { color: var(--text); border-color: var(--border2); }
.icon-btn .notif-dot {
  position: absolute; top: 5px; right: 5px;
  width: 7px; height: 7px; background: var(--orange);
  border-radius: 50%; border: 1.5px solid var(--bg2);
}

/* ── AVATAR ── */
.avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px; color: #000; cursor: pointer;
  flex-shrink: 0;
}

/* ── FORM FIELD ── */
.field label {
  display: block; font-size: 11px; font-weight: 600;
  color: var(--text3); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .06em;
}
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg4); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 13px;
  color: var(--text); font-size: 13px;
  transition: border-color .18s, box-shadow .18s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,140,0,.10);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text3); }
.field select { appearance: none; cursor: pointer; }
.field select option { background: var(--bg3); }
.field textarea { resize: vertical; min-height: 80px; }

/* ── FORM SECTION ── */
.fsec {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; margin-bottom: 18px;
}
.fsec-head {
  display: flex; align-items: center; gap: 11px;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  background: var(--bg4);
}
.fsec-ico {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,140,0,.10); color: var(--orange); font-size: 14px;
}
.fsec-title { font-weight: 600; font-size: 13px; }
.fsec-desc  { font-size: 11px; color: var(--text3); margin-top: 1px; }
.fsec-body  { padding: 20px; }

/* ── TABLE ── */
.tw { background: var(--bg3); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.tw-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.tw-title { font-weight: 600; font-size: 13px; flex: 1; }
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left; padding: 11px 18px;
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text3);
  background: var(--bg4); border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid var(--border); transition: background .12s; cursor: pointer; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(128,128,128,.04); }
td { padding: 12px 18px; font-size: 13px; }
.td-act { display: flex; gap: 5px; }
.pag { display: flex; align-items: center; gap: 7px; padding: 13px 18px; border-top: 1px solid var(--border); }
.pag-info { color: var(--text3); font-size: 12px; flex: 1; }
.pb {
  width: 28px; height: 28px; border-radius: 5px;
  background: var(--bg4); border: 1px solid var(--border);
  color: var(--text2); font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: .14s;
}
.pb:hover { border-color: var(--border2); color: var(--text); }
.pb.on { background: rgba(255,140,0,.14); border-color: var(--orange); color: var(--orange); font-weight: 600; }

/* ── TABS ── */
.tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 22px; }
.tab {
  padding: 11px 18px; font-size: 13px; font-weight: 500;
  color: var(--text3); cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: .14s; margin-bottom: -1px;
}
.tab:hover { color: var(--text2); }
.tab.on { color: var(--orange); border-bottom-color: var(--orange); }
.tab-cnt {
  margin-left: 6px; padding: 1px 7px; border-radius: 10px;
  font-size: 10px; font-weight: 600;
}
.tab-cnt-o { background: rgba(255,140,0,.13); color: var(--orange); }
.tab-cnt-g { background: rgba(128,128,128,.08); color: var(--text3); }

/* ── ALERT ── */
.alert {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 15px; border-radius: 6px; margin-bottom: 18px; font-size: 13px;
}
.alert-warn   { background: var(--yellow-bg); border: 1px solid rgba(255,200,87,.22); }
.alert-err    { background: var(--red-bg);    border: 1px solid rgba(255,77,77,.22);  }
.alert-ok     { background: var(--green-bg);  border: 1px solid rgba(0,196,140,.22);  }
.alert-info   { background: var(--blue-bg);   border: 1px solid rgba(77,158,255,.22); }
.alert-link   { color: var(--orange); cursor: pointer; font-weight: 500; }

/* ── UPLOAD ZONE ── */
.upload-zone {
  border: 2px dashed var(--border); border-radius: 10px;
  padding: 28px; text-align: center; cursor: pointer; transition: .18s;
}
.upload-zone:hover { border-color: var(--orange); background: rgba(255,140,0,.03); }
.upload-zone.has-file { border-color: var(--green); background: var(--green-bg); border-style: solid; }

/* ── LOGO UPLOAD ── */
.logo-upload-wrap {
  display: flex; gap: 20px; align-items: flex-start;
}
.logo-preview {
  width: 120px; height: 120px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg4);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
  position: relative;
}
.logo-preview img { width: 100%; height: 100%; object-fit: contain; }
.logo-preview-placeholder { font-size: 32px; }

/* ── ENV SWITCH ── */
.env-sw  { display: flex; gap: 10px; }
.env-opt {
  flex: 1; padding: 14px; border: 1px solid var(--border);
  border-radius: 10px; text-align: center; cursor: pointer; transition: .18s;
}
.env-opt:hover { border-color: var(--border2); }
.env-opt.on { border-color: var(--orange); background: rgba(255,140,0,.07); }
.env-opt-ico  { font-size: 20px; margin-bottom: 5px; }
.env-opt-lbl  { font-weight: 600; font-size: 13px; }
.env-opt-desc { font-size: 11px; color: var(--text3); }

/* ── TOGGLE ── */
.tog-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 0; border-bottom: 1px solid var(--border);
}
.tog-row:last-child { border-bottom: none; }
.tog-lbl  { font-size: 13px; font-weight: 500; }
.tog-desc { font-size: 12px; color: var(--text3); margin-top: 1px; }
.toggle { position: relative; width: 38px; height: 21px; cursor: pointer; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.ts {
  position: absolute; inset: 0;
  background: var(--bg5); border: 1px solid var(--border); border-radius: 21px; transition: .18s;
}
.ts::before {
  content: ''; position: absolute; width: 15px; height: 15px;
  left: 2px; top: 2px; background: var(--text3); border-radius: 50%; transition: .18s;
}
.toggle input:checked + .ts { background: rgba(255,140,0,.18); border-color: var(--orange); }
.toggle input:checked + .ts::before { transform: translateX(17px); background: var(--orange); }

/* ── MINI CHART ── */
.mchart { height: 56px; display: flex; align-items: flex-end; gap: 5px; padding: 6px 0; }
.mb { flex: 1; background: rgba(255,140,0,.18); border-radius: 3px 3px 0 0; transition: .15s; }
.mb:hover { background: rgba(255,140,0,.45); }
.mb.today { background: var(--orange); }

/* ── FILTER PILL / SEARCHBOX ── */
.filter-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: 9px 14px; flex: 1; max-width: 340px;
}
.search-box input { background: none; border: none; color: var(--text); font-size: 13px; flex: 1; min-width: 0; }
.search-box input::placeholder { color: var(--text3); }
.filter-pill {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 14px;
  color: var(--text2); font-size: 12px; cursor: pointer; transition: .15s;
}
.filter-pill:hover { border-color: var(--border2); color: var(--text); }
.filter-pill.on { border-color: var(--orange); color: var(--orange); background: rgba(255,140,0,.07); }

/* ── STAT CARD ── */
.stat {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px; position: relative; overflow: hidden;
}
.stat::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,140,0,.03) 0%, transparent 60%);
  pointer-events: none;
}
.stat-ico { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 15px; margin-bottom: 12px; }
.ico-o { background: rgba(255,140,0,.12); color: var(--orange); }
.ico-g { background: var(--green-bg);  color: var(--green); }
.ico-r { background: var(--red-bg);    color: var(--red); }
.ico-b { background: var(--blue-bg);   color: var(--blue); }
.stat-val { font-size: 28px; font-weight: 700; line-height: 1; margin-bottom: 5px; }
.stat-lbl { color: var(--text2); font-size: 12px; }
.stat-ch  { font-size: 11px; font-weight: 500; margin-top: 7px; display: flex; align-items: center; gap: 3px; }
.up   { color: var(--green); }
.down { color: var(--red); }

/* ── TIMELINE ── */
.tl { list-style: none; padding: 16px 20px; }
.tl-item { display: flex; gap: 13px; padding-bottom: 18px; position: relative; }
.tl-item::before { content: ''; position: absolute; left: 14px; top: 26px; bottom: 0; width: 1px; background: var(--border); }
.tl-item:last-child::before { display: none; }
.tl-dot { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; flex-shrink: 0; position: relative; z-index: 1; }
.tl-ok   { background: var(--green-bg); color: var(--green); border: 1px solid rgba(0,196,140,.3); }
.tl-err  { background: var(--red-bg);   color: var(--red);   border: 1px solid rgba(255,77,77,.3); }
.tl-info { background: var(--blue-bg);  color: var(--blue);  border: 1px solid rgba(77,158,255,.3); }
.tl-body  { flex: 1; padding-top: 4px; }
.tl-title { font-size: 13px; font-weight: 500; margin-bottom: 2px; }
.tl-sub   { font-size: 12px; color: var(--text3); }

/* ── LOG ROWS ── */
.lrow { display: flex; align-items: center; gap: 11px; padding: 11px 18px; border-bottom: 1px solid var(--border); font-size: 12px; }
.lrow:last-child { border-bottom: none; }
.ldot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.lok  { background: var(--green); }
.lerr { background: var(--red); }
.lwarn{ background: var(--yellow); }
.lmsg { flex: 1; color: var(--text2); line-height: 1.4; }
.ltime{ color: var(--text3); font-family: 'JetBrains Mono', monospace; white-space: nowrap; }

/* ── CERT STATUS ── */
.cert-ok   { display: flex; align-items: center; gap: 10px; padding: 11px 15px; background: var(--green-bg);  border: 1px solid rgba(0,196,140,.2);  border-radius: 6px; margin-bottom: 14px; }
.cert-warn { display: flex; align-items: center; gap: 10px; padding: 11px 15px; background: var(--yellow-bg); border: 1px solid rgba(255,200,87,.2); border-radius: 6px; margin-bottom: 14px; }

/* ── PAGE ANIMATION ── */
@keyframes pgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.pg.on { animation: pgIn .18s ease; }

/* ── MODAL ── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  z-index: 300; align-items: center; justify-content: center;
}
.modal-overlay.on { display: flex; }
.modal {
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 14px; width: 520px; max-width: 95vw;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: pgIn .18s ease;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 16px; font-weight: 700; }
.modal-close { cursor: pointer; color: var(--text3); font-size: 20px; line-height: 1; background: none; border: none; }
.modal-close:hover { color: var(--text); }
.modal-body   { padding: 22px; }
.modal-footer { padding: 16px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ── DROPDOWN NOTIF ── */
.notif-overlay { display: none; position: fixed; inset: 0; z-index: 200; }
.notif-overlay.on { display: block; }
.notif-panel {
  position: absolute; top: 52px; right: 16px; width: 310px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-lg);
}
.np-head { padding: 13px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 13px; }
.ni { padding: 13px 16px; border-bottom: 1px solid var(--border); cursor: pointer; transition: .12s; display: flex; gap: 10px; align-items: flex-start; }
.ni:hover { background: var(--bg4); }
.ni:last-child { border-bottom: none; }
.ni-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); flex-shrink: 0; margin-top: 4px; }
.ni-title { font-size: 13px; font-weight: 500; margin-bottom: 2px; }
.ni-sub   { font-size: 12px; color: var(--text3); }

/* ── THEME TOGGLE BTN ── */
.theme-btn {
  width: 32px; height: 32px;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: 6px; cursor: pointer; color: var(--text2);
  display: flex; align-items: center; justify-content: center;
  transition: .15s; font-size: 15px;
}
.theme-btn:hover { border-color: var(--border2); color: var(--orange); }