/* =========================================================================
   Console — Design system (Linear/Vercel vibes, violet accent)
   ========================================================================= */

:root {
  --bg:           #0a0a0c;
  --surface-1:    #111114;
  --surface-2:    #17171b;
  --surface-3:    #1d1d22;
  --border:       #26262c;
  --border-soft:  #1e1e23;
  --text:         #e6e6ea;
  --text-dim:     #8a8a94;
  --text-faint:   #5a5a63;

  --accent:       #8b5cf6;
  --accent-hi:    #a78bfa;
  --accent-lo:    #6d28d9;
  --accent-glow:  rgba(139, 92, 246, 0.18);
  --accent-soft:  rgba(139, 92, 246, 0.08);

  --danger:       #f43f5e;
  --danger-soft:  rgba(244, 63, 94, 0.12);
  --success:      #10b981;
  --warning:      #f59e0b;

  --rail-w:       60px;
  --radius:       10px;
  --radius-sm:    6px;
  --radius-lg:    14px;

  --ease:         cubic-bezier(.4, 0, .2, 1);
  --t-fast:       120ms var(--ease);
  --t:            180ms var(--ease);
  --t-slow:       320ms var(--ease);

  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

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

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea, button { font-family: inherit; font-size: inherit; color: inherit; }

::selection { background: var(--accent-glow); color: var(--text); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2a2a32; border-radius: 10px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #353540; }

/* =========================================================================
   SHELL — Rail + Main
   ========================================================================= */

.shell {
  display: grid;
  grid-template-columns: var(--rail-w) 1fr;
  min-height: 100vh;
}

.rail {
  background: #0c0c0e;
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 50;
}

.rail__brand {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--accent);
}

.rail__brand svg { width: 22px; height: 22px; }

.rail__nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  width: 100%;
  align-items: center;
}

.rail__item {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--text-faint);
  position: relative;
  transition: color var(--t-fast), background var(--t-fast);
}

.rail__item svg { width: 19px; height: 19px; stroke-width: 1.7; }

.rail__item:hover {
  color: var(--text);
  background: var(--surface-2);
}

.rail__item.active {
  color: var(--accent-hi);
  background: var(--accent-soft);
}

.rail__item.active::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 9px;
  bottom: 9px;
  width: 2px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

.rail__item[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
}

.rail__foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  width: 100%;
}

.rail__version {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  position: relative;
  transition: color var(--t-fast), background var(--t-fast);
}

.rail__version:hover { color: var(--text); background: var(--surface-2); }

.rail__version[data-update="1"]::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px #0c0c0e, 0 0 8px var(--accent);
}

.rail__danger:hover { color: var(--danger) !important; }

/* =========================================================================
   MAIN content area
   ========================================================================= */

.main {
  padding: 36px 48px 64px;
  width: 100%;
  min-width: 0; /* prevent grid blowout */
}

@media (min-width: 1600px) {
  .main { padding: 48px 72px 80px; }
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-soft);
}

.page-head__title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}

.page-head__sub {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 400;
}

.page-head__crumb {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

/* =========================================================================
   BUTTONS
   ========================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 13px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
  user-select: none;
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }

.btn svg { width: 15px; height: 15px; }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 0 0 1px var(--accent-lo);
}
.btn--primary:hover { background: var(--accent-hi); }

.btn--ghost {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}
.btn--ghost:hover { background: var(--surface-3); border-color: #33333a; }

.btn--danger {
  background: transparent;
  border-color: var(--border);
  color: var(--danger);
}
.btn--danger:hover { background: var(--danger-soft); border-color: var(--danger); }

.btn--xs { padding: 5px 10px; font-size: 12px; }

/* =========================================================================
   FORM elements
   ========================================================================= */

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.01em;
}

.field__label .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.field__hint {
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.5;
}

.input {
  width: 100%;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-mono);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}

.input:hover { border-color: #33333a; }
.input:focus {
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.input::placeholder { color: var(--text-faint); font-family: var(--font-sans); }

/* =========================================================================
   TOGGLE — custom flat
   ========================================================================= */

.toggle {
  --t-w: 34px;
  --t-h: 20px;
  width: var(--t-w);
  height: var(--t-h);
  border-radius: 999px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
  flex-shrink: 0;
  display: inline-block;
}

.toggle::after {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 2px;
  transform: translateY(-50%);
  transition: transform var(--t), background var(--t);
  box-shadow: 0 1px 3px rgba(0,0,0,.4);
}

.toggle[data-on="true"] {
  background: var(--accent);
  border-color: var(--accent-lo);
}

.toggle[data-on="true"]::after {
  transform: translate(14px, -50%);
}

.toggle input { position: absolute; opacity: 0; pointer-events: none; }

/* Row layout for toggle + label */
.toggle-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}
.toggle-row:last-child { border-bottom: none; }

.toggle-row__text { flex: 1; min-width: 0; }
.toggle-row__title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 2px;
}
.toggle-row__hint {
  font-size: 12px;
  color: var(--text-faint);
}

/* =========================================================================
   PANEL / CARD
   ========================================================================= */

.panel {
  background: var(--surface-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel__head {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel__title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.01em;
}

.panel__sub {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 2px;
}

.panel__body { padding: 22px; }

.panel__foot {
  padding: 16px 22px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel__foot-note {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.4;
}

.panel__foot-note svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  opacity: .6;
}

.panel__foot-note code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--text-dim);
}

.panel__foot .btn--primary {
  box-shadow: none;
  border-color: var(--accent-lo);
}

/* =========================================================================
   FORM GRID inside panels
   ========================================================================= */

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.form-grid--2 { grid-template-columns: repeat(2, 1fr); }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 1100px) {
  .form-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .form-grid--2 { grid-template-columns: 1fr; }
  .form-grid--3 { grid-template-columns: 1fr; }
}

/* =========================================================================
   METRICS (Overview)
   ========================================================================= */

.metric-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

@media (min-width: 1500px) {
  .metric-grid { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 16px; }
}

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric--hero { grid-column: 1 / -1; }
}

.metric {
  background: var(--surface-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--t), background var(--t);
}

.metric:hover { border-color: var(--border); }

.metric__label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.metric__label svg { width: 14px; height: 14px; opacity: .8; }

.metric__value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.02em;
}

.metric__spark {
  width: 100%;
  height: 36px;
  margin-top: auto;
}

.metric--hero {
  background:
    radial-gradient(120% 80% at 100% 0%, var(--accent-soft) 0%, transparent 55%),
    var(--surface-1);
  border-color: #2a2230;
  padding: 28px;
  gap: 18px;
}

.metric--hero .metric__label { color: var(--accent-hi); }
.metric--hero .metric__label svg { opacity: 1; }

.metric--hero .metric__value {
  font-size: 64px;
  font-weight: 500;
  background: linear-gradient(180deg, #fff 30%, #a78bfa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.metric--hero .metric__spark { height: 52px; }

.metric--accent {
  border-color: rgba(139, 92, 246, 0.25);
}

.metric--accent .metric__value {
  color: var(--accent-hi);
}

.metric--danger .metric__value { color: var(--danger); }
.metric--danger .metric__label { color: var(--danger); }

/* =========================================================================
   ACTIVITY / LOG list (Overview)
   ========================================================================= */

.activity {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.activity__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-soft);
  font-size: 13px;
}

.activity__item:last-child { border-bottom: none; }

.activity__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.activity__label { flex: 1; color: var(--text-dim); }
.activity__value { font-family: var(--font-mono); color: var(--text); font-weight: 500; }

/* =========================================================================
   PIPELINE (Flow page)
   ========================================================================= */

.pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  padding: 24px 0;
}

@media (max-width: 980px) {
  .pipeline { grid-template-columns: 1fr 1fr; gap: 32px; }
}

.pipeline__node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
}

.pipeline__node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 50%;
  width: 100%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--border) 0 4px, transparent 4px 8px);
  z-index: 0;
}

.pipeline__node.on:not(:last-child)::after {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.pipeline__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text-dim);
  z-index: 1;
  transition: all var(--t);
  position: relative;
}

.pipeline__icon svg { width: 24px; height: 24px; }

.pipeline__node.on .pipeline__icon {
  background: var(--accent);
  border-color: var(--accent-lo);
  color: #fff;
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.pipeline__name {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

.pipeline__hint {
  margin-top: 3px;
  font-size: 11px;
  color: var(--text-faint);
  max-width: 160px;
}

.pipeline__toggle { margin-top: 12px; }

/* =========================================================================
   CHIP input (whitelist countries)
   ========================================================================= */

.chip-input {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px;
  min-height: 44px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.chip-input:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--accent-hi);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  padding: 3px 4px 3px 10px;
  border-radius: 5px;
  letter-spacing: 0.05em;
}

.chip__close {
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  border-radius: 3px;
  background: transparent;
  border: none;
  color: var(--accent-hi);
  opacity: .6;
  transition: opacity var(--t-fast), background var(--t-fast);
}
.chip__close:hover { opacity: 1; background: rgba(139,92,246,.2); }
.chip__close svg { width: 11px; height: 11px; }

.chip-input__input {
  flex: 1;
  min-width: 100px;
  border: none;
  background: transparent;
  outline: none;
  padding: 4px 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
}

/* =========================================================================
   OPERATORS — Master/detail layout
   ========================================================================= */

.op-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 0;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-1);
  min-height: calc(100vh - 230px);
}

@media (min-width: 1500px) {
  .op-layout { grid-template-columns: 380px 1fr; }
}

@media (max-width: 900px) {
  .op-layout { grid-template-columns: 1fr; min-height: 0; }
  .op-list-wrap { border-right: none; border-bottom: 1px solid var(--border-soft); max-height: 380px; }
}

.op-list-wrap {
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  background: var(--bg);
  min-width: 0;
}

.op-list-head {
  padding: 12px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  gap: 8px;
  align-items: center;
}

.op-list-head .input {
  flex: 1;
  padding: 7px 12px;
  font-size: 13px;
  font-family: var(--font-sans);
  background: var(--surface-2);
}

.op-list-head .btn {
  padding: 7px 10px;
  flex-shrink: 0;
}

.op-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  min-height: 200px;
}

.op-list__group {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-hi);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 14px 12px 6px;
  position: sticky;
  top: -6px;
  background: var(--bg);
  z-index: 1;
}

.op-list__group:first-child { padding-top: 6px; }

.op-list__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--t-fast);
  user-select: none;
}

.op-list__item:hover { background: var(--surface-2); }

.op-list__item.is-active {
  background: var(--accent-soft);
}
.op-list__item.is-active .op-list__name { color: var(--text); }

.op-list__name {
  flex: 1;
  font-size: 13px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.op-list__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  padding: 1px 6px;
  border-radius: 3px;
  flex-shrink: 0;
}


.op-list-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.op-detail {
  padding: 28px 32px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.op-detail__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-soft);
}

.op-detail__code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-hi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.op-detail__name {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}

.op-detail__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 6px;
}

.op-detail__empty {
  margin: auto;
  text-align: center;
  color: var(--text-faint);
  max-width: 280px;
}

.op-detail__empty svg {
  width: 44px;
  height: 44px;
  opacity: .25;
  margin-bottom: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.4;
}

.op-detail__empty h3 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.op-detail__empty p {
  font-size: 12.5px;
  line-height: 1.5;
}

/* ISP list inside detail */
.isp-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.isp-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  border-radius: 7px;
  transition: border-color var(--t-fast);
}
.isp-row:hover { border-color: var(--border); }

.isp-row__name {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
}

.isp-row__remove {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-faint);
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  transition: all var(--t-fast);
}
.isp-row__remove:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }
.isp-row__remove svg { width: 13px; height: 13px; }

.isp-empty {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-faint);
  font-size: 13px;
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.isp-add-row {
  display: flex;
  gap: 8px;
}
.isp-add-row .input { flex: 1; }

.op-detail__section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.op-detail__danger {
  margin-top: auto;
  padding: 16px 18px;
  background: var(--danger-soft);
  border: 1px solid rgba(244, 63, 94, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.op-detail__danger-text {
  font-size: 12px;
  color: var(--text-dim);
}

.btn--danger.is-armed {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
.btn--danger.is-armed:hover { background: #dc2648; }

/* Simple rotating spinner used for async loading states */
.spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--text-faint);
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.op-list__loading, .op-list__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 30px 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
}

/* Country flag emoji shown alongside ISO code */
.op-list__flag { font-size: 15px; line-height: 1; flex-shrink: 0; }
.op-detail__flag { font-size: 26px; line-height: 1; flex-shrink: 0; }

/* =========================================================================
   SLIDE PANEL (update notice)
   ========================================================================= */

.slide-panel {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 380px;
  max-width: calc(100vw - 32px);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  z-index: 95;
  transform: translateX(calc(100% + 32px));
  transition: transform var(--t-slow);
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
}

.slide-panel.is-open { transform: translateX(0); }

.slide-panel__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.slide-panel__icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent-hi);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.slide-panel__icon svg { width: 18px; height: 18px; }

.slide-panel__title { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.slide-panel__kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-hi);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.slide-panel__close {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--text-faint);
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  transition: all var(--t-fast);
}
.slide-panel__close:hover { color: var(--text); background: var(--surface-3); }
.slide-panel__close svg { width: 14px; height: 14px; }

.slide-panel__body { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

.slide-panel__version-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-soft);
  font-size: 12px;
}
.slide-panel__version-row:last-child { border-bottom: none; }
.slide-panel__version-row span:first-child { color: var(--text-faint); }
.slide-panel__version-row span:last-child { font-family: var(--font-mono); color: var(--text); }

.slide-panel__changelog {
  background: rgba(0,0,0,.25);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: pre-line;
  margin: 12px 0 16px;
  line-height: 1.55;
  max-height: 180px;
  overflow-y: auto;
}

.slide-panel__actions { display: flex; gap: 8px; }
.slide-panel__actions .btn { flex: 1; }

/* =========================================================================
   MODAL — generic centered dialog (add country, confirmations…)
   ========================================================================= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 8, 0.6);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t);
}

.modal-backdrop.is-open { opacity: 1; pointer-events: auto; }

.modal {
  width: 100%;
  max-width: 380px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
  transform: translateY(10px) scale(.97);
  transition: transform var(--t);
}

.modal-backdrop.is-open .modal { transform: translateY(0) scale(1); }

.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.modal__title { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; }

.modal__close {
  background: transparent;
  border: none;
  color: var(--text-faint);
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: all var(--t-fast);
}
.modal__close:hover { color: var(--text); background: var(--surface-3); }
.modal__close svg { width: 14px; height: 14px; }

.modal__body { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

.modal__foot {
  padding: 14px 20px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* =========================================================================
   AUTH pages (signin / signup)
   ========================================================================= */

body.auth {
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%, var(--accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(109, 40, 217, 0.12) 0%, transparent 60%),
    var(--bg);
}

.auth-shell {
  width: 100%;
  max-width: 360px;
  padding: 32px;
  position: relative;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  margin-bottom: 36px;
}

.auth-brand svg { width: 26px; height: 26px; color: var(--accent); }

.auth-brand__name {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.auth-title {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.auth-sub {
  text-align: center;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
}

.auth-form { display: flex; flex-direction: column; gap: 14px; }

.auth-input {
  width: 100%;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-mono);
  transition: all var(--t-fast);
  outline: none;
}
.auth-input:hover { border-color: #33333a; }
.auth-input:focus {
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.auth-input::placeholder { color: var(--text-faint); }

.auth-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent-lo);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background var(--t-fast);
  margin-top: 6px;
}
.auth-btn:hover { background: var(--accent-hi); }

.auth-error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  text-align: center;
}

.auth-foot {
  text-align: center;
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Password strength meter (signup) */
.pwd-meter {
  height: 3px;
  background: var(--surface-2);
  border-radius: 2px;
  overflow: hidden;
  margin-top: -4px;
}
.pwd-meter__bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--t), background var(--t);
}
.pwd-meter__bar[data-level="weak"]   { width: 33%; background: var(--danger); }
.pwd-meter__bar[data-level="medium"] { width: 66%; background: var(--warning); }
.pwd-meter__bar[data-level="strong"] { width: 100%; background: var(--accent); }

/* =========================================================================
   TOAST (success after save)
   ========================================================================= */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t), transform var(--t);
  z-index: 100;
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}

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

.toast__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* =========================================================================
   UTILITIES
   ========================================================================= */

.section-stack { display: flex; flex-direction: column; gap: 22px; }

/* Two-column page layout — main form/content on the left, info rail on the right */
.page-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  align-items: start;
}

@media (min-width: 1600px) {
  .page-split { grid-template-columns: minmax(0, 1fr) 360px; gap: 26px; }
}

@media (max-width: 1100px) {
  .page-split { grid-template-columns: 1fr; }
  .page-split__rail { position: static; }
}

.page-split__main { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.page-split__rail { display: flex; flex-direction: column; gap: 14px; position: sticky; top: 16px; }

/* Info card (right rail) */
.info-card {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.04) 0%, transparent 60%), var(--surface-1);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.info-card__kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-hi);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-card__kicker svg { width: 14px; height: 14px; }

.info-card__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}

.info-card__body { font-size: 12.5px; color: var(--text-dim); line-height: 1.6; }
.info-card__body p { margin-bottom: 8px; }
.info-card__body p:last-child { margin-bottom: 0; }

.info-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.info-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.5;
}

.info-card__list li::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 7px;
  flex-shrink: 0;
}

.info-card__list code,
.info-card__body code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--accent-hi);
}

.info-card__metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-soft);
}
.info-card__metric:last-child { border-bottom: none; }
.info-card__metric span:first-child { color: var(--text-faint); font-size: 12px; }
.info-card__metric span:last-child { font-family: var(--font-mono); font-size: 13px; color: var(--text); }
.row { display: flex; align-items: center; gap: 10px; }
.between { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.spacer { flex: 1; }
.mono { font-family: var(--font-mono); }
.dim { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.t-xs { font-size: 11px; }
.t-sm { font-size: 12px; }
.t-md { font-size: 13px; }
.t-lg { font-size: 15px; }
.fw-500 { font-weight: 500; }
.uppercase { text-transform: uppercase; letter-spacing: 0.08em; }

/* Responsive */
@media (max-width: 720px) {
  .main { padding: 28px 20px 48px; }
  .page-head { flex-direction: column; gap: 12px; }
  .metric--hero .metric__value { font-size: 44px; }
}

/* Force iOS no-zoom */
@media (max-width: 600px) {
  .input, .auth-input { font-size: 16px; }
}