/* ==========================================================================
   PHProtect — "Watchtower" console design system
   ========================================================================== */
:root{
  --ink:#0F141B; --panel:#161D26; --raised:#1D2733; --line:#2A3644;
  --text:#E3E9F0; --muted:#8494A6; --faint:#5A6879;
  --primary:#34D3EE; --primary-dim:rgba(52,211,238,.12); --primary-line:rgba(52,211,238,.35);
  --low:#64748B; --med:#F5A623; --high:#FB6A6A; --ok:#4ADE80;
  --radius:14px; --radius-sm:9px;
  --shadow:0 1px 0 rgba(255,255,255,.03) inset, 0 12px 40px -12px rgba(0,0,0,.6);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --display:'Space Grotesk','Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);background:var(--ink);color:var(--text);
  line-height:1.55;font-size:15px;
  background-image:
    radial-gradient(900px 500px at 82% -10%, rgba(52,211,238,.07), transparent 60%),
    radial-gradient(700px 500px at 0% 0%, rgba(52,211,238,.04), transparent 55%);
  background-attachment:fixed;
}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.1;margin:0;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}

/* ---- layout ---- */
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:460px;margin:0 auto;padding:0 24px}
.row{display:flex;gap:16px}.row-between{display:flex;justify-content:space-between;align-items:center;gap:16px}
.grid{display:grid;gap:16px}
@media(max-width:820px){.row{flex-direction:column}}

/* ---- top nav ---- */
.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);
  background:rgba(15,20,27,.72);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:-.02em}
.brand .glyph{width:26px;height:26px;flex:none}
.nav-links{display:flex;align-items:center;gap:8px}
.nav a.navlink{padding:8px 12px;border-radius:8px;color:var(--muted);font-size:.92rem}
.nav a.navlink:hover{color:var(--text);background:var(--raised)}
.nav a.navlink.active{color:var(--primary)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:500;
  font-size:.92rem;padding:10px 16px;border-radius:10px;border:1px solid transparent;cursor:pointer;
  transition:.15s ease;white-space:nowrap;background:var(--raised);color:var(--text)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#04222a;font-weight:600;
  box-shadow:0 8px 24px -8px rgba(52,211,238,.6)}
.btn-primary:hover{background:#5adcf2}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary-line);color:var(--primary)}
.btn-danger{background:transparent;border-color:rgba(251,106,106,.4);color:var(--high)}
.btn-danger:hover{background:rgba(251,106,106,.1)}
.btn-sm{padding:6px 11px;font-size:.84rem;border-radius:8px}
.btn-block{width:100%;justify-content:center}

/* ---- cards / panels ---- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.card-p{padding:22px}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--primary);font-weight:500}

/* ---- forms ---- */
label.field{display:block;margin-bottom:16px}
label.field .lbl{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px}
input[type=text],input[type=email],input[type=password],input[type=url]{
  width:100%;padding:11px 13px;background:var(--ink);border:1px solid var(--line);
  border-radius:10px;color:var(--text);font-family:var(--sans);font-size:.95rem;transition:.15s}
input:focus{outline:none;border-color:var(--primary-line);box-shadow:0 0 0 3px var(--primary-dim)}
.checkline{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.checkline:last-child{border-bottom:none}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}

/* ---- alerts ---- */
.alert{padding:12px 15px;border-radius:10px;font-size:.9rem;margin-bottom:16px;border:1px solid}
.alert-err{background:rgba(251,106,106,.08);border-color:rgba(251,106,106,.3);color:#ffc4c4}
.alert-ok{background:rgba(74,222,128,.08);border-color:rgba(74,222,128,.3);color:#bff3d0}

/* ---- badges / severity ---- */
.tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.72rem;
  padding:3px 8px;border-radius:6px;letter-spacing:.03em;border:1px solid var(--line);color:var(--muted)}
.sev{font-family:var(--mono);font-size:.7rem;padding:3px 8px;border-radius:5px;font-weight:500;letter-spacing:.05em}
.sev-low{background:rgba(100,116,139,.15);color:#a7b4c4}
.sev-medium{background:rgba(245,166,35,.14);color:var(--med)}
.sev-high{background:rgba(251,106,106,.14);color:var(--high)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.dot-ok{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.dot-paused{background:var(--med)}

/* ---- stat tiles ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat .n{font-family:var(--display);font-size:2rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.stat .k{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-top:8px}
.stat.accent .n{color:var(--primary)}

/* ---- table / feed ---- */
.feed{width:100%;border-collapse:collapse;font-size:.88rem}
.feed th{text-align:left;font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--faint);font-weight:500;padding:10px 14px;border-bottom:1px solid var(--line)}
.feed td{padding:11px 14px;border-bottom:1px solid rgba(42,54,68,.55);vertical-align:middle}
.feed tr:last-child td{border-bottom:none}
.feed tr:hover td{background:rgba(52,211,238,.03)}
.ip{font-family:var(--mono);font-size:.84rem;color:var(--text)}
.uri{font-family:var(--mono);font-size:.8rem;color:var(--muted);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---- radar (signature element) ---- */
.radar{position:relative;width:320px;height:320px;border-radius:50%;flex:none;
  background:radial-gradient(circle,rgba(52,211,238,.06),transparent 70%);
  border:1px solid var(--line)}
.radar::before{content:"";position:absolute;inset:0;border-radius:50%;
  background:
    repeating-radial-gradient(circle, transparent 0 38px, rgba(52,211,238,.10) 38px 39px);}
.radar .cross{position:absolute;inset:0}
.radar .cross::before,.radar .cross::after{content:"";position:absolute;background:rgba(52,211,238,.12)}
.radar .cross::before{left:50%;top:0;bottom:0;width:1px;transform:translateX(-.5px)}
.radar .cross::after{top:50%;left:0;right:0;height:1px;transform:translateY(-.5px)}
.radar .sweep{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg, rgba(52,211,238,.35), transparent 55deg);
  animation:spin 4s linear infinite;mix-blend-mode:screen}
@keyframes spin{to{transform:rotate(360deg)}}
.blip{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--high);
  box-shadow:0 0 12px var(--high);animation:blip 4s ease-out infinite}
@keyframes blip{0%,100%{opacity:0;transform:scale(.4)}10%{opacity:1}40%{opacity:.6}70%{opacity:0}}

/* ---- live ticker ---- */
.ticker{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--panel);padding:11px 0}
.ticker-track{display:flex;gap:40px;white-space:nowrap;animation:scroll 34s linear infinite;font-family:var(--mono);font-size:.8rem}
.ticker-item{display:inline-flex;align-items:center;gap:9px;color:var(--muted)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---- code block ---- */
.code{background:#0A0E13;border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  font-family:var(--mono);font-size:.83rem;color:#c8d3e0;overflow-x:auto;position:relative;line-height:1.7}
.code .cm{color:var(--faint)}
.code .str{color:#8fd4a0}.code .key{color:var(--primary)}
.copybtn{position:absolute;top:10px;right:10px}

/* ---- misc ---- */
.hr{height:1px;background:var(--line);border:0;margin:0}
.pill-nav{display:inline-flex;gap:4px;background:var(--panel);border:1px solid var(--line);padding:4px;border-radius:11px}
.pill-nav a{padding:6px 13px;border-radius:8px;font-size:.85rem;color:var(--muted);font-family:var(--mono)}
.pill-nav a.active{background:var(--primary-dim);color:var(--primary)}
.empty{text-align:center;padding:56px 20px;color:var(--muted)}
.empty .big{font-family:var(--display);font-size:1.15rem;color:var(--text);margin-bottom:6px}
.kv{font-family:var(--mono);font-size:.82rem}
.copyfield{display:flex;gap:8px;align-items:center}
.copyfield input{font-family:var(--mono);font-size:.82rem}
@media(prefers-reduced-motion:reduce){*{animation:none!important}}