/* OmniRoute Mini — palette identik OmniRoute v3.8.x */
:root{
  --c-primary:#e54d5e;        /* coral red — OmniRoute brand */
  --c-primary-hover:#c93d4e;
  --c-accent:#6366f1;         /* indigo */
  --c-accent-hover:#8b5cf6;
  --c-error:#ef4444; --c-success:#22c55e; --c-warning:#f59e0b;
  --c-traffic-red:#ff5f56; --c-traffic-yel:#ffbd2e; --c-traffic-grn:#27c93f;
  --c-bg:#0b0e14; --c-bg-alt:#111520; --c-surface:#161b22; --c-card:#161b22;
  --c-sidebar:#10141e; --c-border:rgba(255,255,255,.08);
  --c-text:#e6e6ef; --c-text-muted:#a1a1aa;
  --shadow-sm:0 1px 3px rgba(0,0,0,.15),0 4px 12px rgba(0,0,0,.1);
  --shadow-md:0 12px 28px -4px rgba(0,0,0,.3);
  --shadow-warm:0 2px 12px -2px rgba(229,77,94,.15);
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
  --tab-h:64px;
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Text',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}
[data-theme="light"]{
  --c-bg:#f9f9fb; --c-bg-alt:#f0f0f5; --c-surface:#fff; --c-card:#fff;
  --c-sidebar:#f5f5fa; --c-border:rgba(0,0,0,.08);
  --c-text:#1a1a2e; --c-text-muted:#71717a;
  --shadow-sm:0 1px 3px rgba(0,0,0,.02),0 4px 12px rgba(0,0,0,.015);
  --shadow-md:0 12px 28px -4px rgba(20,20,40,.06);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background:var(--c-bg);color:var(--c-text);
  font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
.hidden{display:none!important}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:none;padding:0}
input,select,textarea{font:inherit;color:inherit}
a{color:var(--c-accent);text-decoration:none}
code{font-family:var(--font-mono);font-size:.85em}
.material-symbols-outlined{font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24}

/* === BRAND === */
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:10px;background:var(--c-bg-alt);
  position:relative;border:1px solid var(--c-border)}
.brand-mark.sm{width:28px;height:28px;border-radius:8px}
.brand-dot{width:10px;height:10px;border-radius:50%;position:absolute}
.brand-mark.sm .brand-dot{width:8px;height:8px}
.dot-coral{background:var(--c-primary);left:8px;top:9px;
  box-shadow:0 0 12px rgba(229,77,94,.5)}
.dot-indigo{background:var(--c-accent);right:8px;bottom:9px;
  box-shadow:0 0 12px rgba(99,102,241,.5)}
.brand-mark.sm .dot-coral{left:6px;top:6px}
.brand-mark.sm .dot-indigo{right:6px;bottom:6px}
.brand-name{font-weight:700;letter-spacing:-.01em}
.brand-lg .brand-mark{width:52px;height:52px;border-radius:14px}
.brand-lg .brand-mark .brand-dot{width:14px;height:14px}
.brand-lg .dot-coral{left:11px;top:13px}
.brand-lg .dot-indigo{right:11px;bottom:13px}
.brand-lg .brand-name{font-size:22px}

/* === SCREENS === */
.screen{min-height:100dvh;width:100%}
.screen-center{display:flex;align-items:center;justify-content:center;padding:24px}
.lock-card{width:100%;max-width:340px;text-align:center;
  padding-top:calc(var(--safe-top) + 8px)}
.lock-title{font-size:20px;font-weight:700;margin:22px 0 4px}
.lock-sub{color:var(--c-text-muted);font-size:13px;margin:0 0 24px}

/* PIN dots */
.pin-dots{display:flex;justify-content:center;gap:14px;margin:0 0 14px}
.pin-dot{width:13px;height:13px;border-radius:50%;
  border:1.5px solid var(--c-border);background:transparent;transition:.15s}
.pin-dot.filled{background:var(--c-primary);border-color:var(--c-primary);
  box-shadow:0 0 10px rgba(229,77,94,.45)}
.pin-error{color:var(--c-error);font-size:12.5px;min-height:18px;margin:0 0 14px}
.pin-dots.shake{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}

/* Keypad */
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:280px;margin:0 auto}
.key{height:64px;border-radius:var(--r-lg);background:var(--c-surface);
  border:1px solid var(--c-border);font-size:24px;font-weight:500;
  display:flex;align-items:center;justify-content:center;transition:.12s;
  -webkit-tap-highlight-color:transparent;user-select:none}
.key:active{background:var(--c-primary);border-color:var(--c-primary);
  color:#fff;transform:scale(.96)}
.key-ghost{background:transparent;border-color:transparent;color:var(--c-text-muted)}
.key-ghost:active{background:var(--c-bg-alt);color:var(--c-text);transform:scale(.96)}
.key-ghost .material-symbols-outlined{font-size:24px}

/* === LOGIN === */
.login-wrap{max-width:420px;margin:0 auto;padding:calc(var(--safe-top) + 48px) 24px 40px;
  display:flex;flex-direction:column;min-height:100dvh}
.brand.brand-lg{flex-direction:column;gap:14px;align-items:flex-start}
.login-tag{color:var(--c-text-muted);font-size:15px;margin:18px 0 32px;max-width:30ch}
.login-form{display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field-label{font-size:13px;font-weight:600;color:var(--c-text-muted)}
.field input{height:50px;padding:0 14px;border-radius:var(--r-md);
  background:var(--c-surface);border:1px solid var(--c-border);
  font-size:16px;width:100%;transition:.15s}
.field input:focus{outline:none;border-color:var(--c-accent);
  box-shadow:0 0 0 3px rgba(99,102,241,.18)}
.field-key{position:relative}
.field-key input{padding-right:48px}
.key-reveal{position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  color:var(--c-text-muted);border-radius:8px}
.key-reveal:active{background:var(--c-bg-alt)}
.field-hint{font-size:12px;color:var(--c-text-muted);line-height:1.5}
.field-hint code{background:var(--c-bg-alt);padding:1px 5px;border-radius:5px;color:var(--c-accent)}
.login-error,.pin-error{color:var(--c-error)}
.login-error{font-size:13px;min-height:18px;margin:2px 0 0}
.login-foot{margin-top:auto;padding-top:28px;font-size:12px;
  color:var(--c-text-muted);text-align:center;line-height:1.5}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 18px;border-radius:var(--r-md);font-weight:600;
  font-size:15px;transition:.15s;-webkit-tap-highlight-color:transparent}
.btn-primary{background:var(--c-primary);color:#fff;
  box-shadow:var(--shadow-warm)}
.btn-primary:active{background:var(--c-primary-hover);transform:scale(.985)}
.btn-primary:disabled{opacity:.6;pointer-events:none}
.btn-block{width:100%}
.btn-ghost{background:var(--c-surface);border:1px solid var(--c-border);color:var(--c-text)}
.btn-ghost:active{background:var(--c-bg-alt);transform:scale(.985)}
.btn-danger{background:rgba(239,68,68,.1);color:var(--c-error);border:1px solid rgba(239,68,68,.2)}
.btn-danger:active{background:rgba(239,68,68,.18)}
.btn-sm{height:36px;padding:0 12px;font-size:13px;border-radius:8px}
.spinner{width:16px;height:16px;border-radius:50%;
  border:2px solid rgba(255,255,255,.3);border-top-color:#fff;
  animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* === APP SHELL === */
.app{display:flex;flex-direction:column;min-height:100dvh}
.topbar{position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  height:calc(54px + var(--safe-top));padding:var(--safe-top) 14px 0;
  background:color-mix(in srgb, var(--c-bg) 88%, transparent);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--c-border)}
.topbar-left{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.topbar-titles{display:flex;flex-direction:column;min-width:0;line-height:1.15}
.topbar-title{font-weight:700;font-size:15px}
.topbar-host{font-family:var(--font-mono);font-size:11px;color:var(--c-text-muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60vw}
.topbar-right{display:flex;align-items:center;gap:8px}
.conn-pill{display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 10px;border-radius:13px;
  background:var(--c-bg-alt);border:1px solid var(--c-border);
  font-size:11px;font-weight:600;color:var(--c-text-muted);
  text-transform:uppercase;letter-spacing:.04em}
.conn-led{width:7px;height:7px;border-radius:50%;background:var(--c-text-muted)}
.conn-pill.live .conn-led{background:var(--c-success);
  box-shadow:0 0 6px rgba(34,197,94,.7);animation:pulse 2s infinite}
.conn-pill.live{color:var(--c-success)}
.conn-pill.error .conn-led{background:var(--c-error)}
.conn-pill.error{color:var(--c-error)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
.icon-btn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border-radius:10px;color:var(--c-text-muted);transition:.15s}
.icon-btn:active{background:var(--c-bg-alt);color:var(--c-text);transform:scale(.94)}
.icon-btn .material-symbols-outlined{font-size:22px}

/* === VIEW (tab content area) === */
.view{flex:1;overflow-y:auto;
  padding:14px 14px calc(var(--tab-h) + var(--safe-bot) + 24px);
  scroll-behavior:smooth}

/* === TAB BAR === */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;
  display:grid;grid-template-columns:repeat(5,1fr);
  height:calc(var(--tab-h) + var(--safe-bot));padding-bottom:var(--safe-bot);
  background:color-mix(in srgb, var(--c-bg) 90%, transparent);
  backdrop-filter:saturate(160%) blur(16px);
  -webkit-backdrop-filter:saturate(160%) blur(16px);
  border-top:1px solid var(--c-border)}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;color:var(--c-text-muted);font-size:10.5px;font-weight:500;
  transition:.15s;-webkit-tap-highlight-color:transparent}
.tab .material-symbols-outlined{font-size:23px;
  font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24}
.tab.active{color:var(--c-primary)}
.tab.active .material-symbols-outlined{font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24}
.tab:active{transform:scale(.92)}
.tab-label{letter-spacing:.01em}

/* === SUB-NAV PILLS (wrap, never scroll) === */
.sub-nav{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 14px}
.sub-pill{padding:7px 13px;background:var(--c-surface);
  border:1px solid var(--c-border);border-radius:9px;
  color:var(--c-text-muted);font-family:var(--font-mono);font-size:11.5px;
  font-weight:500;transition:.12s;-webkit-tap-highlight-color:transparent}
.sub-pill.active{color:var(--c-primary);border-color:var(--c-primary);
  background:rgba(229,77,94,.07)}
.sub-pill:active{transform:scale(.96)}

/* === CARDS / SECTIONS === */
.section-head{display:flex;align-items:center;justify-content:space-between;
  margin:4px 2px 12px}
.section-title{font-size:13px;font-weight:700;text-transform:uppercase;
  letter-spacing:.05em;color:var(--c-text-muted)}
.card{background:var(--c-card);border:1px solid var(--c-border);
  border-radius:var(--r-lg);padding:16px;box-shadow:var(--shadow-sm)}
.card + .card{margin-top:12px}

/* Stat grid */
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.stat{background:var(--c-card);border:1px solid var(--c-border);
  border-radius:var(--r-md);padding:14px}
.stat-k{font-size:11.5px;color:var(--c-text-muted);font-weight:600;
  text-transform:uppercase;letter-spacing:.04em;display:flex;align-items:center;gap:5px}
.stat-k .material-symbols-outlined{font-size:15px}
.stat-v{font-size:25px;font-weight:800;letter-spacing:-.02em;margin-top:6px;
  font-variant-numeric:tabular-nums}
.stat-sub{font-size:11.5px;color:var(--c-text-muted);margin-top:2px}
.stat-v.ok{color:var(--c-success)} .stat-v.warn{color:var(--c-warning)}
.stat-v.bad{color:var(--c-error)} .stat-v.accent{color:var(--c-accent)}

/* progress meter */
.meter{height:6px;border-radius:3px;background:var(--c-bg-alt);overflow:hidden;margin-top:10px}
.meter-fill{height:100%;border-radius:3px;background:var(--c-primary);transition:width .4s}
.meter-fill.ok{background:var(--c-success)}
.meter-fill.warn{background:var(--c-warning)}
.meter-fill.bad{background:var(--c-error)}

/* List rows */
.row{display:flex;align-items:center;gap:12px;padding:12px 0;
  border-bottom:1px solid var(--c-border)}
.row:last-child{border-bottom:none}
.row-main{flex:1;min-width:0}
.row-title{font-weight:600;font-size:14px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.row-sub{font-size:12px;color:var(--c-text-muted);font-family:var(--font-mono);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.row-meta{text-align:right;font-size:12px;color:var(--c-text-muted);flex-shrink:0}
.row-meta .big{font-size:14px;font-weight:700;color:var(--c-text);
  font-variant-numeric:tabular-nums}

/* badges */
.badge{display:inline-flex;align-items:center;gap:4px;height:21px;padding:0 8px;
  border-radius:11px;font-size:11px;font-weight:600;
  font-family:var(--font-mono);white-space:nowrap}
.badge .material-symbols-outlined{font-size:13px}
.badge.ok{background:rgba(34,197,94,.12);color:var(--c-success)}
.badge.bad{background:rgba(239,68,68,.12);color:var(--c-error)}
.badge.warn{background:rgba(245,158,11,.12);color:var(--c-warning)}
.badge.neutral{background:var(--c-bg-alt);color:var(--c-text-muted)}
.badge.accent{background:rgba(99,102,241,.12);color:var(--c-accent)}
.badge.coral{background:rgba(229,77,94,.12);color:var(--c-primary)}

/* === SEARCH / FILTER === */
.search{display:flex;align-items:center;gap:10px;
  height:42px;padding:0 12px;border-radius:var(--r-md);
  background:var(--c-surface);border:1px solid var(--c-border);
  margin-bottom:14px}
.search .material-symbols-outlined{font-size:19px;color:var(--c-text-muted)}
.search input{flex:1;background:transparent;border:none;outline:none;
  font-size:14px;height:100%}
.search-clear{color:var(--c-text-muted);width:28px;height:28px;
  display:flex;align-items:center;justify-content:center;border-radius:6px}
.search-clear:active{background:var(--c-bg-alt);color:var(--c-text)}

/* === CHAT === */
.chat-wrap{display:flex;flex-direction:column;gap:14px}
.chat-pick{display:flex;align-items:center;gap:10px;
  padding:12px 14px;background:var(--c-card);border:1px solid var(--c-border);
  border-radius:var(--r-md);font-size:13px;font-family:var(--font-mono);
  color:var(--c-text);width:100%;text-align:left;
  -webkit-tap-highlight-color:transparent}
.chat-pick:active{background:var(--c-bg-alt)}
.chat-pick .pick-label{flex:1;min-width:0;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.chat-pick .material-symbols-outlined{font-size:20px;color:var(--c-text-muted)}
.chat-msgs{display:flex;flex-direction:column;gap:10px;min-height:30vh}
.msg{padding:11px 14px;border-radius:14px;max-width:88%;
  font-size:14.5px;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}
.msg-u{background:var(--c-primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg-a{background:var(--c-card);border:1px solid var(--c-border);
  align-self:flex-start;border-bottom-left-radius:4px}
.msg-meta{font-size:10.5px;color:var(--c-text-muted);font-family:var(--font-mono);
  margin-top:5px;display:flex;gap:8px;align-items:center}
.msg.error{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.25);
  color:var(--c-error)}
.chat-input{display:flex;gap:8px;align-items:flex-end;
  background:var(--c-card);border:1px solid var(--c-border);
  border-radius:18px;padding:6px 6px 6px 14px;
  position:sticky;bottom:14px;box-shadow:var(--shadow-md)}
.chat-input textarea{flex:1;resize:none;background:transparent;border:none;
  outline:none;font-size:15px;padding:10px 0;max-height:140px;line-height:1.4;
  font-family:var(--font-sans)}
.chat-send{width:40px;height:40px;border-radius:50%;background:var(--c-primary);
  color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:.15s}
.chat-send:active{transform:scale(.92);background:var(--c-primary-hover)}
.chat-send:disabled{opacity:.4;pointer-events:none;background:var(--c-bg-alt);color:var(--c-text-muted)}
.chat-send .material-symbols-outlined{font-size:22px}

/* === MODAL / SHEET === */
.sheet-back{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.55);
  display:flex;align-items:flex-end;justify-content:center;
  animation:fade .15s ease}
.sheet{width:100%;max-width:520px;max-height:88dvh;background:var(--c-bg);
  border-radius:22px 22px 0 0;display:flex;flex-direction:column;
  padding-bottom:var(--safe-bot);animation:slide-up .25s cubic-bezier(.2,.8,.2,1)}
.sheet-grab{width:42px;height:4px;border-radius:2px;background:var(--c-border);
  margin:10px auto 0}
.sheet-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px 8px}
.sheet-title{font-size:15px;font-weight:700}
.sheet-close{width:32px;height:32px;border-radius:8px;color:var(--c-text-muted);
  display:flex;align-items:center;justify-content:center}
.sheet-close:active{background:var(--c-bg-alt);color:var(--c-text)}
.sheet-body{overflow-y:auto;padding:0 16px 18px;-webkit-overflow-scrolling:touch}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes slide-up{from{transform:translateY(20px);opacity:.4}to{transform:translateY(0);opacity:1}}

/* === EMPTY / SKELETON === */
.empty{padding:36px 20px;text-align:center;color:var(--c-text-muted)}
.empty .material-symbols-outlined{font-size:34px;display:block;margin-bottom:8px;color:var(--c-text-muted);opacity:.6}
.empty-title{font-weight:600;color:var(--c-text);margin:6px 0 4px}
.empty-sub{font-size:13px;line-height:1.5}
.skeleton{background:linear-gradient(90deg,var(--c-bg-alt) 0%,var(--c-card) 50%,var(--c-bg-alt) 100%);
  background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;
  border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* === TOAST === */
.toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + var(--safe-bot) + 24px);
  transform:translateX(-50%);
  background:var(--c-text);color:var(--c-bg);font-size:13px;font-weight:500;
  padding:10px 16px;border-radius:24px;z-index:60;box-shadow:var(--shadow-md);
  max-width:88vw;text-align:center;animation:toast-in .2s ease}
.toast.error{background:var(--c-error);color:#fff}
.toast.ok{background:var(--c-success);color:#fff}
@keyframes toast-in{from{transform:translate(-50%,8px);opacity:0}to{transform:translate(-50%,0);opacity:1}}

/* === TOGGLE / SWITCH === */
.switch{position:relative;width:42px;height:24px;display:inline-block;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch-slider{position:absolute;inset:0;background:var(--c-bg-alt);
  border-radius:13px;cursor:pointer;transition:.2s;border:1px solid var(--c-border)}
.switch-slider::before{content:"";position:absolute;left:2px;top:2px;
  width:18px;height:18px;border-radius:50%;background:#fff;
  box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s}
.switch input:checked + .switch-slider{background:var(--c-primary);border-color:var(--c-primary)}
.switch input:checked + .switch-slider::before{transform:translateX(18px)}

/* setting row */
.setrow{display:flex;align-items:center;gap:14px;padding:14px 0;
  border-bottom:1px solid var(--c-border)}
.setrow:last-child{border-bottom:none}
.setrow-icon{width:34px;height:34px;border-radius:8px;background:var(--c-bg-alt);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--c-text-muted)}
.setrow-icon .material-symbols-outlined{font-size:19px}
.setrow-main{flex:1;min-width:0}
.setrow-title{font-size:14.5px;font-weight:500}
.setrow-sub{font-size:12px;color:var(--c-text-muted);margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* === DESKTOP layout === */
@media (min-width:760px){
  .view{padding:18px 24px calc(var(--tab-h) + var(--safe-bot) + 24px);
    max-width:920px;margin:0 auto;width:100%}
  .topbar{padding-left:22px;padding-right:22px}
  .topbar-host{max-width:300px}
  .stat-grid{grid-template-columns:repeat(4,1fr)}
  .key{height:72px;font-size:26px}
  .keypad{max-width:320px}
}
@media (min-width:1024px){
  .stat-grid{grid-template-columns:repeat(4,1fr)}
}

/* === LOGIN ADVANCED (server URL collapsible) === */
.login-adv{margin:-4px 0 4px}
.login-adv summary{cursor:pointer;font-size:13px;color:var(--c-text-muted);
  list-style:none;display:inline-flex;align-items:center;gap:5px;padding:4px 0;user-select:none}
.login-adv summary::-webkit-details-marker{display:none}
.login-adv summary::before{content:"tune";font-family:"Material Symbols Outlined";font-size:16px}
.login-adv[open] summary{color:var(--c-text)}