/* ═══════════════════════════════════════════════════════════════
   V7LTHRONYX Design System — Shadow Ops
   Terminal Brutalism × Persian Geometry
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* ── Void Surfaces ── */
  --bg0: #080B10; --bg1: #0C1016; --bg2: #111820; --bg3: #171E28; --bg4: #1E2732;
  --border: #263040; --border2: #384858;
  --border-glow: rgba(0, 212, 224, .14);

  /* ── Text ── */
  --t0: #EDF4F7; --t1: #C0CDD6; --t2: #708898; --t3: #4E6070;

  /* ── Accent — Cyan Pulse ── */
  --accent: #00E8F0; --accent2: #00D4E0; --accent-glow: rgba(0, 232, 240, .20);

  /* ── Semantic ── */
  --green: #00E846; --green-bg: rgba(0, 232, 70, .12);
  --yellow: #F0C040; --yellow-bg: rgba(240, 192, 64, .10);
  --red: #FF8A80; --red-bg: rgba(255, 138, 128, .10);
  --purple: #CCB0FF; --orange: #F0883E; --orange-bg: rgba(240, 136, 62, .10);

  /* ── Amber (classified / redacted motif) ── */
  --amber: #E8A840; --amber-glow: rgba(232, 168, 64, .15);

  /* ── Glass ── */
  --glass: rgba(12, 16, 22, .60); --glass-border: rgba(255, 255, 255, .05);
  --glass-border-glow: rgba(0, 232, 240, .12);

  /* ── Shape (unified — matching templates) ── */
  --radius-sm: .5rem; --radius: .75rem; --radius-md: 1rem;
  --radius-lg: 1.25rem; --radius-xl: 1.75rem; --radius-full: 9999px;

  /* ── Spacing ── */
  --sp-xs: 4px; --sp-sm: 8px; --sp-md: 16px;
  --sp-lg: 24px; --sp-xl: 32px; --gutter: 24px; --margin: 40px;

  /* ── Shadows ── */
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, .40);
  --shadow: 0 4px 28px rgba(0, 0, 0, .50);
  --shadow-lg: 0 12px 56px rgba(0, 0, 0, .60);
  --glow: 0 0 24px var(--accent-glow);
  --transition: .25s cubic-bezier(.4, 0, .2, 1);

  /* ── Typography — Shadow Ops Fonts ── */
  --font-display: 'Azeret Mono', 'Courier New', monospace;
  --font-body: 'Fira Sans', system-ui, sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', ui-monospace, monospace;
}

/* ═══════════════════════════════════════════════════════════════
   Reset & Base
   ═══════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════
   Direction Support
   ═══════════════════════════════════════════════════════════════ */

/* ── RTL layout flips ── */
[dir="rtl"] .modal-actions,
[dir="rtl"] .header-actions,
[dir="rtl"] .filter-bar,
[dir="rtl"] .proto-bar { flex-direction: row-reverse; }

/* stat-item, sysmon-item, filter-search, filter-pill use logical properties
   (border-inline-end, margin-inline-start) — no RTL overrides needed */

[dir="rtl"] .user-card { text-align: right; }
[dir="rtl"] .user-card .card-actions { justify-content: flex-start; }

[dir="rtl"] .config-tabs { flex-direction: row-reverse; }
[dir="rtl"] .settings-tabs { flex-direction: row-reverse; }
[dir="rtl"] .settings-row { flex-direction: row-reverse; }
[dir="rtl"] .sec-header { flex-direction: row-reverse; }
[dir="rtl"] .sec-header .toggle { margin-inline-start: auto; margin-inline-end: 0; }

/* ── Persian / Arabic text always RTL (even in LTR mode) ── */
.help-fa, [lang="fa"], [lang="ar"], .fa-text {
  direction: rtl;
  text-align: right;
  unicode-bidi: embed;
}
[dir="rtl"] .help-fa,
[dir="rtl"] [lang="fa"],
[dir="rtl"] .fa-text { text-align: start; }

/* ── Code/config blocks always LTR (both modes) ── */
.code-ltr,
[dir="rtl"] .code-ltr { direction: ltr; text-align: start; unicode-bidi: plaintext; }

/* ═══════════════════════════════════════════════════════════════
   Reset & Base
   ═══════════════════════════════════════════════════════════════ */

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

body {
  font-family: var(--font-body);
  background: var(--bg0);
  color: var(--t1);
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 240, 255, 0.06), transparent),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(220, 184, 255, 0.04), transparent);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }

input, button, textarea, select { font-family: inherit; font-size: inherit; }
::selection { background: var(--accent2); color: var(--bg0); }

/* ═══════════════════════════════════════════════════════════════
   Typography
   ═══════════════════════════════════════════════════════════════ */

.display-lg {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.headline-lg {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.2;
}

.headline-md {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
}

.body-lg { font-size: 18px; font-weight: 400; line-height: 1.6; }
.body-md { font-size: 16px; font-weight: 400; line-height: 1.6; }
.body-sm { font-size: 14px; font-weight: 400; line-height: 1.5; }

.label-md {
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.code {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

/* ═══════════════════════════════════════════════════════════════
   Settings Design System
   ═══════════════════════════════════════════════════════════════ */

/* ── Tab visibility ── */
.settings-tab-content { display: none; }
.settings-tab-content.active { display: block; }

/* ── Tab nav buttons ── */
.settings-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 4px; margin-bottom: 24px;
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.settings-tab-btn {
  flex: 1; min-width: max-content; padding: 10px 16px;
  border: none; border-radius: calc(var(--radius) - 4px);
  background: transparent; color: var(--t2);
  font-size: 12px; font-weight: 600; cursor: pointer;
  transition: var(--transition); white-space: nowrap;
  font-family: var(--font-body);
}
.settings-tab-btn:hover { color: var(--t1); background: var(--bg3); }
.settings-tab-btn.active {
  background: var(--accent2); color: var(--bg0);
  box-shadow: 0 0 16px var(--accent-glow);
}

/* ── Section card ── */
.settings-section {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 14px;
  overflow: hidden; transition: border-color .2s;
}
.settings-section:hover { border-color: var(--border2); }

/* ── Section header (clickable to collapse) ── */
.sec-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; cursor: pointer;
  user-select: none; transition: background .15s;
  font-family: var(--font-body);
}
.sec-header:hover { background: var(--bg2); }
.sec-header .sec-icon { font-size: 18px; flex-shrink: 0; }
.sec-header .sec-title {
  flex: 1; font-size: 13px; font-weight: 600;
  color: var(--t0); min-width: 0;
}
.sec-header .sec-chevron {
  font-size: 10px; color: var(--t3);
  transition: transform .25s; flex-shrink: 0;
}
.settings-section.open .sec-header .sec-chevron { transform: rotate(180deg); }

/* ── Section body ── */
.sec-body { display: none; padding: 0 18px 18px; }
.settings-section.open .sec-body { display: block; }

/* ── Status indicator pill ── */
.s-indicator {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 10px; font-weight: 700; letter-spacing: .3px;
  text-transform: uppercase; flex-shrink: 0;
  font-family: var(--font-body);
}
.s-indicator.on  { background: var(--green-bg); color: var(--green); }
.s-indicator.off { background: rgba(255,255,255,.04); color: var(--t3); }
.s-indicator.danger { background: var(--red-bg); color: var(--red); }
.s-indicator.info { background: rgba(0,232,240,.08); color: var(--accent); }
.s-indicator .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.s-indicator.on  .dot { box-shadow: 0 0 6px currentColor; }

/* ── Help box (bilingual) ── */
.help-box {
  margin-top: 14px; padding: 12px 14px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 11px; line-height: 1.65;
}
.help-en {
  color: var(--t2); padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.help-en:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: none; }
.help-fa {
  color: var(--t2);
}
.help-box b { color: var(--t1); }
.help-box code {
  background: var(--bg4); padding: 1px 5px;
  border-radius: 3px; font-family: var(--font-mono);
  font-size: 10px; color: var(--accent);
}

/* ── Settings form rows ── */
.settings-row {
  display: flex; align-items: center; gap: 14px;
  padding: 8px 0;
}
.settings-row + .settings-row { border-top: 1px solid rgba(255,255,255,.03); }
.settings-label {
  font-size: 13px; color: var(--t0); font-weight: 600;
  min-width: 120px; flex-shrink: 0;
  font-family: var(--font-body);
}
.settings-desc {
  font-size: 11px; color: var(--t3); margin-top: 2px;
  font-family: var(--font-body);
}
.settings-row input[type="text"],
.settings-row input[type="number"],
.settings-row select {
  flex: 1; padding: 8px 12px;
  background: var(--bg0); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--t1);
  font-size: 13px; font-family: var(--font-body);
  transition: border-color .2s;
}
.settings-row input:focus, .settings-row select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}
.settings-row input.code-ltr {
  font-family: var(--font-mono); font-size: 12px;
}

/* ── Settings grid (2-column layout for cards) ── */
.settings-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}

/* ── Toggle switch (refined) ── */
.toggle {
  position: relative; display: inline-block;
  width: 44px; height: 24px; flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer;
  inset: 0; background: var(--bg4);
  border-radius: 24px; transition: var(--transition);
  border: 1px solid var(--border);
}
.toggle-slider::before {
  content: ''; position: absolute;
  height: 18px; width: 18px; inset-inline-start: 2px; bottom: 2px;
  background: var(--t3); border-radius: 50%; transition: var(--transition);
}
.toggle input:checked + .toggle-slider {
  background: var(--accent2); border-color: var(--accent2);
}
.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px); background: var(--bg0);
}

/* ═══════════════════════════════════════════════════════════════
   Login Screen
   ═══════════════════════════════════════════════════════════════ */

#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--bg0);
}

#login-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 240, 255, 0.12), transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(220, 184, 255, 0.08), transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(0, 251, 64, 0.06), transparent 40%);
  animation: loginBg 15s ease infinite alternate;
}

@keyframes loginBg {
  0% { opacity: 0.8; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

.login-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 52px 44px;
  width: 400px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  z-index: 1;
  animation: loginCardIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes loginCardIn {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 6px;
  filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.4));
}

.login-sub {
  color: var(--t2);
  margin-bottom: 36px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.login-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(13, 17, 23, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--t0);
  font-size: 15px;
  margin-bottom: 18px;
  text-align: center;
  letter-spacing: 3px;
  transition: var(--transition);
}

.login-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-btn {
  width: 100%;
  padding: 15px;
  background: var(--accent2);
  color: var(--bg0);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.login-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.15));
  opacity: 0;
  transition: opacity 0.3s;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
}

.login-btn:hover::before { opacity: 1; }
.login-btn:active { transform: translateY(0); }

.login-error {
  color: var(--red);
  margin-top: 14px;
  font-size: 13px;
  min-height: 20px;
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════
   Panel Shell
   ═══════════════════════════════════════════════════════════════ */

#panel { display: none; }

/* ── Top Bar ── */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--gutter);
  background: rgba(13, 17, 23, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border-glow);
  border-top: 2px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 30px rgba(0, 0, 0, 0.3);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.brand-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.brand-text {
  color: var(--t3);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.header-actions {
  display: flex;
  flex: 1 1 auto;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  flex-wrap: wrap;
  overflow: visible;
  padding: 3px 0;
}

.header-actions > .btn {
  flex: 0 0 auto;
  white-space: nowrap;
  min-height: 32px;
}

.header-actions > .btn-sm {
  padding: 7px 11px;
}

.header-actions > .btn-ghost {
  border: 1px solid transparent;
}

.header-actions > .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--glass-border);
}

.header-primary {
  border-color: rgba(0, 232, 240, 0.24);
}

.header-sep {
  margin-inline-start: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   Buttons
   ═══════════════════════════════════════════════════════════════ */

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.btn:hover::after { opacity: 1; }

/* Primary — Solid Electric Cyan */
.btn-primary {
  background: var(--accent2);
  color: var(--bg0);
  box-shadow: 0 2px 12px rgba(0, 240, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.45);
}

/* Secondary — Glass with Violet border */
.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--t1);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--purple);
  color: var(--purple);
  background: rgba(220, 184, 255, 0.06);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  border: none;
  color: var(--t2);
  padding: 10px 14px;
}

.btn-ghost:hover { color: var(--t0); }

/* Danger */
.btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(255, 180, 171, 0.2);
}

.btn-danger:hover {
  border-color: var(--red);
  background: rgba(255, 180, 171, 0.15);
  box-shadow: 0 0 15px rgba(255, 180, 171, 0.15);
}

/* Success */
.btn-green {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid rgba(0, 251, 64, 0.2);
}

.btn-green:hover {
  border-color: var(--green);
  background: rgba(0, 251, 64, 0.15);
  box-shadow: 0 0 15px rgba(0, 251, 64, 0.15);
}

/* Warning */
.btn-orange {
  background: rgba(251, 146, 60, 0.08);
  color: var(--orange);
  border: 1px solid rgba(251, 146, 60, 0.2);
}

.btn-orange:hover {
  border-color: var(--orange);
  background: rgba(251, 146, 60, 0.15);
}

.btn-sm { padding: 7px 14px; font-size: 12px; border-radius: var(--radius-sm); }

/* ═══════════════════════════════════════════════════════════════
   System Monitor Bar
   ═══════════════════════════════════════════════════════════════ */

.sysmon-bar {
  display: flex;
  gap: 0;
  padding: 0 var(--gutter);
  background: rgba(13, 17, 23, 0.4);
  border-bottom: 1px solid var(--glass-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.sysmon-bar::-webkit-scrollbar { display: none; }

.sysmon-item {
  flex: 1;
  min-width: 80px;
  padding: 12px var(--sp-md);
  text-align: center;
  border-inline-end: 1px solid var(--glass-border);
  transition: var(--transition);
}

.sysmon-item:last-child { border-inline-end: none; }
.sysmon-item:hover { background: rgba(255, 255, 255, 0.02); }

.sysmon-lbl {
  font-size: 10px;
  color: var(--t3);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

.sysmon-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--t0);
  font-family: var(--font-mono);
}

.gauge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin: 0 auto 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  border: 2px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition);
}

.gauge-ok { border-color: var(--green); color: var(--green); box-shadow: 0 0 10px rgba(0, 251, 64, 0.2); }
.gauge-warn { border-color: var(--yellow); color: var(--yellow); box-shadow: 0 0 10px rgba(251, 191, 36, 0.2); }
.gauge-crit { border-color: var(--red); color: var(--red); box-shadow: 0 0 10px rgba(255, 180, 171, 0.2); animation: gaugePulse 1.5s ease infinite; }

@keyframes gaugePulse {
  0%, 100% { box-shadow: 0 0 10px rgba(255, 180, 171, 0.2); }
  50% { box-shadow: 0 0 20px rgba(255, 180, 171, 0.4); }
}

/* ═══════════════════════════════════════════════════════════════
   Stats Bar
   ═══════════════════════════════════════════════════════════════ */

.stats-bar {
  display: flex;
  gap: 0;
  padding: 0;
  background: rgba(13, 17, 23, 0.5);
  border-bottom: 1px solid var(--glass-border);
}

.stat-item {
  flex: 1;
  padding: 20px var(--sp-md);
  text-align: center;
  border-inline-end: 1px solid var(--glass-border);
  transition: var(--transition);
  position: relative;
}

.stat-item:last-child { border-inline-end: none; }
.stat-item:hover { background: rgba(255, 255, 255, 0.02); }

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--t0);
}

.stat-label {
  font-size: 11px;
  color: var(--t3);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════
   Protocol Bar & Chips
   ═══════════════════════════════════════════════════════════════ */

.proto-bar {
  display: flex;
  gap: 6px;
  padding: 10px var(--gutter);
  background: rgba(13, 17, 23, 0.3);
  border-bottom: 1px solid var(--glass-border);
  flex-wrap: wrap;
  align-items: center;
}

.proto-badge {
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

.proto-badge:hover { transform: translateY(-1px); }

.proto-vmess {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 240, 255, 0.15);
}

.proto-vless {
  background: rgba(220, 184, 255, 0.1);
  color: var(--purple);
  border: 1px solid rgba(220, 184, 255, 0.15);
}

.proto-cdn {
  background: rgba(251, 146, 60, 0.1);
  color: var(--orange);
  border: 1px solid rgba(251, 146, 60, 0.15);
}

.proto-ks {
  background: rgba(0, 251, 64, 0.1);
  color: var(--green);
  border: 1px solid rgba(0, 251, 64, 0.15);
}

.proto-ks.off {
  background: rgba(255, 180, 171, 0.1);
  color: var(--red);
  border-color: rgba(255, 180, 171, 0.15);
}

/* ═══════════════════════════════════════════════════════════════
   Filter Bar
   ═══════════════════════════════════════════════════════════════ */

.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px var(--gutter);
  background: rgba(13, 17, 23, 0.4);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.filter-bar::-webkit-scrollbar { display: none; }

.filter-pills { display: flex; gap: 6px; flex-shrink: 0; }

.filter-pill {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--t3);
  transition: var(--transition);
  white-space: nowrap;
  user-select: none;
  letter-spacing: 0.3px;
}

.filter-pill:hover {
  border-color: var(--border2);
  color: var(--t1);
  background: rgba(255, 255, 255, 0.02);
}

.filter-pill.active {
  background: var(--accent2);
  border-color: transparent;
  color: var(--bg0);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.filter-pill .pill-count {
  display: inline-block;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 9px;
  font-size: 10px;
  font-weight: 700;
  margin-inline-start: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.filter-pill.active .pill-count { background: rgba(0, 0, 0, 0.2); }

.filter-search {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
  margin-inline-start: auto;
  padding: 9px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--t0);
  font-size: 13px;
  transition: var(--transition);
}

.filter-search:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.filter-search::placeholder { color: var(--t3); }

/* ═══════════════════════════════════════════════════════════════
   Content Grid
   ═══════════════════════════════════════════════════════════════ */

.container { padding: var(--gutter); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--sp-md);
}

/* ═══════════════════════════════════════════════════════════════
   Glass Cards
   ═══════════════════════════════════════════════════════════════ */

.card {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), var(--purple), transparent);
  opacity: 0.4;
  transition: opacity 0.3s;
}

.card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--glass-border);
}

.card:hover::before { opacity: 0.8; }

.card.inactive { opacity: 0.45; filter: saturate(0.5); }
.card.inactive:hover { opacity: 0.6; filter: saturate(0.7); }

/* ── Card Header ── */
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-md);
}

.card-name { display: flex; align-items: center; gap: 10px; }

.online-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--t3);
  transition: all 0.4s;
}

.online-dot.on {
  background: var(--green);
  box-shadow: 0 0 10px var(--green), 0 0 20px rgba(0, 251, 64, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 10px var(--green), 0 0 20px rgba(0, 251, 64, 0.3); }
  50% { box-shadow: 0 0 5px var(--green), 0 0 10px rgba(0, 251, 64, 0.15); }
}

.user-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--t0);
  letter-spacing: 0.2px;
}

/* ── Status Badges ── */
.badge {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-active {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid rgba(0, 251, 64, 0.2);
}

.badge-inactive {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(255, 180, 171, 0.15);
}

/* ── Traffic Section ── */
.traffic-section { margin-bottom: 14px; }

.progress-track {
  height: 6px;
  background: var(--bg4);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
  position: relative;
}

.progress-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1), background 0.5s;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.traffic-text {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--t2);
}

.traffic-text b { color: var(--t0); }

/* ── Info Rows ── */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  font-size: 13px;
  color: var(--t2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.info-row:last-of-type { border-bottom: none; }
.info-row .val { color: var(--t1); font-weight: 600; }
.info-row .warn { color: var(--yellow); font-weight: 700; }

.info-row .crit {
  color: var(--red);
  font-weight: 700;
  animation: critPulse 2s ease infinite;
}

@keyframes critPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ── Speed Row ── */
.speed-row {
  display: flex;
  gap: var(--sp-md);
  margin: 12px 0;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

.speed-item {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: var(--t3);
  font-weight: 500;
}

.speed-val {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--t0);
  margin-top: 2px;
}

.speed-item.up .speed-val { color: var(--green); }
.speed-item.down .speed-val { color: var(--accent); }

/* ── Card Actions ── */
.card-actions {
  display: flex;
  gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
}

.card-actions .btn {
  flex: 1;
  justify-content: center;
  min-width: calc(33% - 4px);
}

/* ═══════════════════════════════════════════════════════════════
   Modals
   ═══════════════════════════════════════════════════════════════ */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show { display: flex; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-xl);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.modal::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}

.modal-lg { max-width: 560px; }
.modal-xl { max-width: 860px; }

.modal-xxl {
  max-width: 960px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-xxl .form-group { margin-bottom: 12px; }
.modal-xxl .form-group label { font-size: 11px; margin-bottom: 4px; }
.modal-xxl .form-group input,
.modal-xxl .form-group select { padding: 10px 14px; font-size: 13px; }
.modal-xxl .modal-actions { margin-top: 16px; gap: 8px; }
.modal-xxl .modal-actions .btn { padding: 10px 16px; font-size: 12px; }

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.92) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--t0);
  margin-bottom: var(--sp-lg);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Form Groups ── */
.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--t2);
  margin-bottom: 6px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(13, 17, 23, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--t0);
  font-size: 14px;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: var(--sp-lg);
}

.modal-actions .btn {
  flex: 1;
  justify-content: center;
  padding: 12px;
}

/* ═══════════════════════════════════════════════════════════════
   Config Tabs
   ═══════════════════════════════════════════════════════════════ */

.config-tabs {
  display: flex;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: visible;
  margin-bottom: 20px;
  background: rgba(13, 17, 23, 0.4);
  padding: 4px;
  flex-wrap: wrap;
}

.config-tab {
  flex: 1;
  min-width: 80px;
  padding: 10px 6px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--t3);
  transition: var(--transition);
  border-radius: var(--radius-sm);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.config-tab:hover {
  color: var(--t1);
  background: rgba(255, 255, 255, 0.03);
}

.config-tab.active {
  color: var(--bg0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.config-tab.tab-vmess.active { background: var(--accent2); }
.config-tab.tab-vless.active { background: var(--purple); }
.config-tab.tab-cdn.active { background: var(--orange); }
.config-tab.tab-trojan.active { background: #0891b2; }
.config-tab.tab-grpc.active { background: #0d9488; }
.config-tab.tab-httpupgrade.active { background: #7c3aed; }
.config-tab.tab-grpc2.active { background: #ca8a04; }
.config-tab.tab-firewall.active { background: #dc2626; }

/* ── QR ── */
.qr-box {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 18px;
  display: inline-block;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.qr-box svg { display: block; }

.config-center { text-align: center; }

.vmess-box { margin-top: 16px; }

.vmess-box textarea {
  width: 100%;
  padding: 12px;
  background: rgba(13, 17, 23, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 11px;
  font-family: var(--font-mono);
  resize: none;
  direction: ltr;
  text-align: left;
  word-break: break-all;
}

.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  font-size: 12px;
}

.config-grid .ck { color: var(--t3); }
.config-grid .cv { color: var(--t1); direction: ltr; text-align: left; }

/* ═══════════════════════════════════════════════════════════════
   Toast
   ═══════════════════════════════════════════════════════════════ */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 14px 28px;
  background: var(--bg2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--t0);
  font-size: 14px;
  font-weight: 600;
  z-index: 999;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s;
  opacity: 0;
  box-shadow: var(--shadow-lg);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.error {
  border-color: rgba(255, 180, 171, 0.3);
  color: var(--red);
  box-shadow: 0 0 20px rgba(255, 180, 171, 0.15);
}

/* ═══════════════════════════════════════════════════════════════
   Activity Modal
   ═══════════════════════════════════════════════════════════════ */

.activity-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.activity-header h3 { margin-bottom: 0; }

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.live-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: livePulse 1.5s ease infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50% { opacity: 0.5; box-shadow: 0 0 4px var(--green); }
}

.activity-tabs {
  display: flex;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
  background: rgba(13, 17, 23, 0.4);
  padding: 3px;
}

.activity-tab {
  flex: 1;
  padding: 9px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--t3);
  transition: var(--transition);
  border-radius: var(--radius-sm);
}

.activity-tab.active {
  background: var(--accent2);
  color: var(--bg0);
  box-shadow: 0 2px 8px rgba(0, 240, 255, 0.25);
}

.activity-body {
  max-height: 400px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ── Site Rows ── */
.site-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--glass-border);
  font-size: 13px;
  transition: var(--transition);
  flex-wrap: wrap;
}

.site-row:hover { background: rgba(255, 255, 255, 0.03); }
.site-row:last-child { border-bottom: none; }

.site-host {
  flex: 1;
  color: var(--t0);
  font-weight: 500;
  word-break: break-all;
  font-family: var(--font-mono);
  font-size: 12px;
}

.site-port { color: var(--t3); font-size: 11px; min-width: 48px; text-align: right; }
.site-count { color: var(--accent); font-weight: 700; font-size: 13px; min-width: 36px; text-align: right; }
.site-time { color: var(--t3); font-size: 11px; min-width: 60px; text-align: right; }

.site-svc {
  font-size: 10px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}

.activity-total {
  padding: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--t3);
  border-top: 1px solid var(--glass-border);
  margin-top: 8px;
}

.activity-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--t3);
  font-size: 14px;
}

/* ── Alert Banners ── */
.alert-banner {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  backdrop-filter: blur(8px);
}

.alert-danger {
  background: rgba(255, 180, 171, 0.1);
  border: 1px solid rgba(255, 180, 171, 0.3);
  color: var(--red);
}

.alert-warning {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--yellow);
}

.alert-icon { font-size: 16px; flex-shrink: 0; }
.alert-text { flex: 1; line-height: 1.4; }
.alert-count { font-weight: 700; font-size: 14px; }

/* ── Site Flags & Geo ── */
.site-flag { min-width: 22px; text-align: center; font-size: 14px; flex-shrink: 0; }
.site-geo { color: var(--t3); font-size: 10px; min-width: 28px; text-align: center; flex-shrink: 0; }
.site-org { color: var(--t3); font-size: 10px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.site-row.row-danger {
  background: rgba(255, 180, 171, 0.06);
  border-inline-start: 3px solid var(--red);
}

.site-row.row-danger .site-host { color: var(--red); }

.site-row.row-warning {
  background: rgba(251, 191, 36, 0.05);
  border-inline-start: 3px solid var(--yellow);
}

/* ── Recent Rows ── */
.recent-row {
  padding: 9px 14px;
  border-bottom: 1px solid var(--glass-border);
  font-size: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  transition: var(--transition);
}

.recent-row:hover { background: rgba(255, 255, 255, 0.02); }

.recent-row.row-danger {
  background: rgba(255, 180, 171, 0.06);
  border-inline-start: 3px solid var(--red);
}

.recent-time { color: var(--t3); min-width: 55px; font-family: var(--font-mono); font-size: 11px; }
.recent-flag { min-width: 18px; font-size: 12px; }
.recent-host { color: var(--t0); font-family: var(--font-mono); word-break: break-all; flex: 1; }
.recent-port { color: var(--accent); font-size: 11px; }
.recent-geo { color: var(--t3); font-size: 10px; min-width: 24px; }

.recent-svc {
  font-size: 9px;
  padding: 3px 7px;
  border-radius: var(--radius-full);
  font-weight: 600;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}

/* ═══════════════════════════════════════════════════════════════
   Analysis Tab
   ═══════════════════════════════════════════════════════════════ */

.analysis-section { margin-bottom: 20px; }

.analysis-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--t0);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.analysis-title .at-icon { font-size: 15px; }

.behavior-summary {
  background: var(--glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.behavior-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  font-size: 13px;
  color: var(--t1);
  line-height: 1.5;
}

.behavior-line .bl-icon { font-size: 15px; min-width: 20px; text-align: center; }

.behavior-line .bl-risk {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  margin-inline-start: auto;
  flex-shrink: 0;
}

.risk-danger { background: var(--red-bg); color: var(--red); }
.risk-watch { background: var(--yellow-bg); color: var(--yellow); }

/* ── Category Bars ── */
.cat-bar-wrap { margin-bottom: 10px; }

.cat-bar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
}

.cat-bar-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--t1);
}

.cat-bar-name .cb-icon { font-size: 14px; }
.cat-bar-pct { font-size: 12px; font-weight: 700; }

.cat-bar-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
  overflow: hidden;
}

.cat-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.2);
}

.cat-bar-services {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 5px;
}

.cat-svc-chip {
  font-size: 10px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--t2);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.cat-svc-chip:hover { background: rgba(255, 255, 255, 0.07); }

/* ── Service Table ── */
.svc-table { width: 100%; }

.svc-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--glass-border);
  font-size: 12px;
  transition: var(--transition);
}

.svc-row:last-child { border-bottom: none; }
.svc-row:hover { background: rgba(255, 255, 255, 0.03); }

.svc-rank { color: var(--t3); min-width: 20px; text-align: center; font-weight: 600; font-size: 11px; }
.svc-icon { font-size: 14px; min-width: 20px; text-align: center; }
.svc-name { flex: 1; color: var(--t0); font-weight: 500; }

.svc-cat {
  font-size: 10px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.svc-count { color: var(--accent); font-weight: 700; min-width: 40px; text-align: right; }

.svc-risk-tag {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 5px;
}

/* ═══════════════════════════════════════════════════════════════
   Deep Analysis
   ═══════════════════════════════════════════════════════════════ */

.deep-section {
  margin-top: 20px;
  border-top: 1px solid var(--glass-border);
  padding-top: 16px;
}

.deep-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--t0);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.verdict-box {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(8px);
}

.verdict-safe {
  background: rgba(0, 251, 64, 0.1);
  border: 1px solid rgba(0, 251, 64, 0.3);
  color: var(--green);
  box-shadow: 0 0 12px rgba(0, 251, 64, 0.08);
}

.verdict-watch {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--yellow);
  box-shadow: 0 0 12px rgba(251, 191, 36, 0.08);
}

.verdict-danger {
  background: var(--red-bg);
  border: 1px solid rgba(255, 180, 171, 0.3);
  color: var(--red);
  box-shadow: 0 0 12px rgba(255, 180, 171, 0.08);
}

/* ── Activity Items ── */
.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--glass-border);
  font-size: 12px;
  transition: var(--transition);
}

.activity-item:last-child { border-bottom: none; }
.activity-item:hover { background: rgba(255, 255, 255, 0.03); }

.ai-icon { font-size: 16px; min-width: 22px; text-align: center; flex-shrink: 0; padding-top: 1px; }
.ai-text { flex: 1; line-height: 1.5; }
.ai-action { color: var(--t0); font-weight: 500; display: block; }
.ai-host { color: var(--t3); font-size: 11px; font-family: var(--font-mono); }
.ai-count { color: var(--accent); font-weight: 700; font-size: 12px; min-width: 40px; text-align: right; flex-shrink: 0; }

/* ── Port Rows ── */
.port-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.port-row:last-child { border-bottom: none; }
.port-row:hover { background: rgba(255, 255, 255, 0.02); }

.port-num { color: var(--accent); font-weight: 700; min-width: 50px; font-family: var(--font-mono); }
.port-desc { flex: 1; color: var(--t1); }
.port-count { color: var(--t3); min-width: 40px; text-align: right; }

/* ── Deep Stats ── */
.deep-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.deep-stat {
  background: var(--glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  text-align: center;
  transition: var(--transition);
}

.deep-stat:hover { border-color: var(--border2); }

.deep-stat-val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.deep-stat-lbl {
  font-size: 10px;
  color: var(--t3);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ═══════════════════════════════════════════════════════════════
   Bulk Modal
   ═══════════════════════════════════════════════════════════════ */

.bulk-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.bulk-zip-top { flex-shrink: 0; white-space: nowrap; }

.bulk-qr-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.bulk-qr-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  max-height: 420px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
}

.bulk-qr-card {
  background: var(--glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 14px;
  transition: var(--transition);
}

.bulk-qr-card:hover { border-color: var(--border2); }

.bulk-qr-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--t0);
  margin-bottom: 10px;
}

.bulk-qr-title small { font-weight: 600; color: var(--t3); margin-inline-start: 6px; }

.bulk-qr-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  justify-content: flex-start;
}

.bulk-qr-item { text-align: center; }

.bulk-qr-lbl {
  display: block;
  font-size: 10px;
  color: var(--t3);
  margin-bottom: 6px;
  font-weight: 600;
}

.bulk-qr-item svg {
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  background: #fff;
  padding: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ── Bulk Tabs ── */
.bulk-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin: 10px 0 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius);
  padding: 4px;
}

.bulk-tab {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--t3);
  transition: var(--transition);
}

.bulk-tab:hover { color: var(--t1); background: rgba(255, 255, 255, 0.04); }
.bulk-tab.active { background: var(--accent2); color: var(--bg0); }

/* ═══════════════════════════════════════════════════════════════
   Settings
   ═══════════════════════════════════════════════════════════════ */

.settings-label { font-size: 13px; color: var(--t0); font-weight: 600; }
.settings-desc { font-size: 11px; color: var(--t3); margin-top: 2px; }

/* Toggle switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--bg4);
  border-radius: var(--radius-full);
  transition: var(--transition);
  border: 1px solid var(--border);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  inset-inline-start: 2px;
  bottom: 2px;
  background: var(--t2);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle input:checked + .toggle-slider { background: var(--accent2); border-color: var(--accent2); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); background: var(--bg0); }

/* ═══════════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  :root { --gutter: 16px; --margin: 24px; }

  .top-bar { flex-direction: row; gap: 0; padding: 12px var(--gutter); }
  .brand { width: auto; justify-content: flex-start; }
  .stats-bar { flex-wrap: wrap; }
  .stat-item { flex: 1 1 50%; border-bottom: 1px solid var(--glass-border); }
  .grid { grid-template-columns: 1fr; }
  .login-card { width: 90%; padding: 36px 28px; }
  .modal { max-width: 95vw; }
  .modal-xl, .modal-xxl { max-width: 95vw; }
}

@media (max-width: 480px) {
  .brand-logo { font-size: 18px; letter-spacing: 2px; }
  .btn { padding: 8px 14px; font-size: 11px; }
  .stat-value { font-size: 22px; }
}

/* ═══════════════════════════════════════════════════════════════
   Nav Toggle (Hamburger)
   ═══════════════════════════════════════════════════════════════ */

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  margin-inline-start: auto;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  position: relative;
}

.nav-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 14px var(--accent-glow);
}

.nav-toggle-line {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--t1);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.2s ease,
              background 0.2s ease;
  transform-origin: center;
}

.nav-toggle:hover .nav-toggle-line { background: var(--accent); }

.nav-toggle.open .nav-toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: var(--accent);
}
.nav-toggle.open .nav-toggle-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle.open .nav-toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   Nav Overlay
   ═══════════════════════════════════════════════════════════════ */

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 490;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ═══════════════════════════════════════════════════════════════
   Nav Drawer
   ═══════════════════════════════════════════════════════════════ */

.nav-drawer {
  position: fixed;
  top: 0;
  inset-inline-end: 0;
  width: 272px;
  height: 100dvh;
  height: 100vh;
  background: var(--bg1);
  border-inline-start: 1px solid var(--glass-border-glow);
  box-shadow:
    -24px 0 64px rgba(0, 0, 0, 0.55),
    -1px 0 0 rgba(0, 232, 240, 0.07);
  z-index: 500;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

[dir="rtl"] .nav-drawer {
  transform: translateX(-100%);
}

.nav-drawer.open {
  transform: translateX(0);
}

/* Decorative top accent line */
.nav-drawer::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--purple));
  z-index: 1;
}

/* Drawer header */
.nav-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg0);
  position: relative;
  z-index: 1;
}

.nav-drawer-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
}

.nav-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--t3);
  font-size: 11px;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.nav-close:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* Drawer scroll body */
.nav-drawer-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 10px 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--bg4) transparent;
}

.nav-drawer-body::-webkit-scrollbar { width: 4px; }
.nav-drawer-body::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 4px; }

/* Section */
.nav-section {
  padding: 6px 0;
}

.nav-section + .nav-section {
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

.nav-section-label {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--t3);
  padding: 8px 10px 3px;
  user-select: none;
}

/* Nav button — base */
.nav-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 9px 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--t1);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  text-align: start;
  line-height: 1.3;
}

.nav-btn:hover {
  background: var(--bg3);
  color: var(--t0);
}

.nav-btn-icon {
  width: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--t3);
  flex-shrink: 0;
  transition: color 0.15s ease;
  line-height: 1;
}

.nav-btn:hover .nav-btn-icon { color: var(--accent); }

/* Primary */
.nav-btn-primary {
  background: rgba(0, 232, 240, 0.07);
  border: 1px solid rgba(0, 232, 240, 0.16);
  color: var(--accent);
}
.nav-btn-primary .nav-btn-icon { color: var(--accent); }
.nav-btn-primary:hover {
  background: rgba(0, 232, 240, 0.13);
  border-color: rgba(0, 232, 240, 0.32);
  color: var(--accent);
}
.nav-btn-primary:hover .nav-btn-icon { color: var(--accent); }

/* Orange / Resilience */
.nav-btn-orange { color: var(--orange); }
.nav-btn-orange .nav-btn-icon { color: var(--orange); }
.nav-btn-orange:hover { background: var(--orange-bg); color: var(--orange); }
.nav-btn-orange:hover .nav-btn-icon { color: var(--orange); }

/* Danger / Counter */
.nav-btn-danger { color: var(--red); }
.nav-btn-danger .nav-btn-icon { color: var(--red); }
.nav-btn-danger:hover { background: var(--red-bg); color: var(--red); }
.nav-btn-danger:hover .nav-btn-icon { color: var(--red); }

/* Logout */
.nav-btn-logout { color: var(--t2); }
.nav-btn-logout .nav-btn-icon { color: var(--t3); }
.nav-btn-logout:hover { background: var(--red-bg); color: var(--red); }
.nav-btn-logout:hover .nav-btn-icon { color: var(--red); }

/* ═══════════════════════════════════════════════════════════════
   Domain & Certificate Tab
   ═══════════════════════════════════════════════════════════════ */

/* Info cards in a 2-column grid — used for the active domain
   status row (Domain / Issuer / Expires / Cert health). */
.info-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.info-card .ic-lbl {
  font-size: 10px;
  color: var(--t3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.info-card .ic-val {
  font-size: 13px;
  color: var(--t0);
  font-weight: 600;
  font-family: var(--font-mono);
  word-break: break-all;
  line-height: 1.3;
}

/* Steps list inside the set-domain result panel */
.domain-steps {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: var(--t2);
  line-height: 1.7;
}
.domain-steps li {
  padding: 4px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.04);
}
.domain-steps li:last-child { border-bottom: none; }
.domain-steps li::before {
  content: '› ';
  color: var(--accent);
  font-weight: 700;
  margin-inline-end: 6px;
}

/* Result block (success / warning) for the set-domain button */
.domain-result {
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  line-height: 1.6;
}
.domain-result.success {
  background: var(--green-bg);
  border: 1px solid rgba(0, 251, 64, 0.25);
  color: var(--green);
}
.domain-result.error {
  background: var(--red-bg);
  border: 1px solid rgba(255, 180, 171, 0.25);
  color: var(--red);
}
.domain-result.info {
  background: rgba(0, 232, 240, 0.08);
  border: 1px solid rgba(0, 232, 240, 0.2);
  color: var(--accent);
}
.domain-result b { color: var(--t0); }

/* Domain toast (success/error) — overlaps the page so it stays
   visible even if the user is scrolled deep in the tab. */
.domain-toast {
  background: var(--bg2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 12px 18px;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--t0);
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.35);
  animation: domainToastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 360px;
  font-family: var(--font-body);
}
.domain-toast.success { border-color: rgba(0, 251, 64, 0.35); color: var(--green); }
.domain-toast.error { border-color: rgba(255, 180, 171, 0.35); color: var(--red); }
.domain-toast.info { border-color: rgba(0, 232, 240, 0.35); color: var(--accent); }

@keyframes domainToastIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Cert-health pill colors — distinct from the global
   .s-indicator so a domain can be EXPIRING_SOON without
   showing as ON or OFF. */
.s-indicator.warning {
  background: var(--yellow-bg);
  color: var(--yellow);
}
.s-indicator.expired {
  background: var(--red-bg);
  color: var(--red);
  animation: expiredPulse 1.5s ease infinite;
}
@keyframes expiredPulse {
  0%, 100% { box-shadow: 0 0 6px rgba(255, 180, 171, 0.2); }
  50% { box-shadow: 0 0 12px rgba(255, 180, 171, 0.4); }
}