/* ── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  --font: 'Inter', ui-sans-serif, 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* Backgrounds */
  --bg-page:    #07080d;
  --bg-sidebar: #0b0d13;
  --bg-card:    #10121a;
  --bg-input:   #090b11;
  --bg-hover:   rgba(255,255,255,0.035);

  /* Borders */
  --border:        rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.11);
  --border-accent: rgba(99,102,241,0.45);

  /* Text */
  --text:       #eef0fb;
  --text-muted: #8892ab;
  --text-dim:   #50596e;

  /* Accent palette */
  --indigo: #6366f1;
  --violet: #8b5cf6;
  --blue:   #3b82f6;
  --green:  #22c55e;
  --amber:  #f59e0b;
  --red:    #ef4444;

  /* Gradients */
  --grad-main:   linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --grad-blue:   linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  --grad-danger: linear-gradient(135deg, #f97316 0%, #ef4444 100%);

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.45);
  --shadow-md:   0 4px 24px rgba(0,0,0,0.55);
  --shadow-lg:   0 16px 56px rgba(0,0,0,0.65);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.14);

  /* Radii */
  --r-xs:   6px;
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   20px;
  --r-full: 9999px;

  /* Layout */
  --sidebar-w: 272px;

  /* Motion */
  --dur:  160ms;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100%;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg-page);
  background-image:
    radial-gradient(ellipse 70% 45% at 15% 0%, rgba(99,102,241,0.13) 0%, transparent 60%),
    radial-gradient(ellipse 55% 40% at 85% 5%,  rgba(139,92,246,0.09) 0%, transparent 55%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
img, svg { display: block; }

/* ── Page layout ────────────────────────────────────────────────────────── */
.page {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 18px 12px;
  gap: 4px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 6px 8px 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

.brand-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--grad-main);
  display: grid; place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(99,102,241,0.38);
}

.brand-text strong { display: block; font-size: 13px; font-weight: 700; }
.brand-text em     { font-size: 11px; font-style: normal; color: var(--text-dim); }

.sb-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 4px 8px;
}

.sb-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.sb-nav-link:hover {
  background: var(--bg-hover);
  border-color: var(--border);
  color: var(--text);
}

.sb-nav-link.is-active {
  background: rgba(99,102,241,0.12);
  border-color: var(--border-accent);
  color: var(--text);
}

/* Sidebar section label */
.sb-label {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 8px 4px;
}
.sb-label span {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-dim);
}

/* Account chips */
.acct-list { display: flex; flex-direction: column; gap: 3px; flex: 1; }

.acct-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 8px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.acct-chip:hover { background: var(--bg-hover); border-color: var(--border); }
.acct-chip.is-active {
  background: rgba(99,102,241,0.1);
  border-color: var(--border-accent);
}

.acct-avatar {
  width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
  background: var(--grad-main);
}
.acct-info { min-width: 0; flex: 1; }
.acct-info strong {
  display: block; font-size: 12px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.acct-info span {
  display: block; font-size: 11px; color: var(--text-muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Sidebar footer */
.sb-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 5px;
}
.sb-footer-note { font-size: 11px; color: var(--text-dim); padding: 0 8px 2px; line-height: 1.5; }

.sb-divider { border: none; border-top: 1px solid var(--border); margin: 4px 0; }

/* ── Main content ────────────────────────────────────────────────────────── */
.main { min-width: 0; display: flex; flex-direction: column; gap: 18px; padding: 22px; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.card-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  padding: 18px 20px 0; flex-wrap: wrap;
}
.card-title { font-size: 14px; font-weight: 700; }
.card-sub   { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.card-body  { padding: 18px 20px; }

/* ── Page Hero ───────────────────────────────────────────────────────────── */
.page-hero {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background-image: linear-gradient(135deg, rgba(99,102,241,0.06) 0%, transparent 60%);
}
.hero-title h1 { font-size: 20px; font-weight: 700; line-height: 1.2; }
.hero-title p  { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

.stat-row { display: flex; gap: 8px; flex-wrap: wrap; }
.stat-chip {
  display: flex; flex-direction: column; align-items: center;
  padding: 9px 14px; border-radius: var(--r-md);
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  min-width: 68px; text-align: center;
}
.stat-chip strong {
  font-size: 18px; font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-chip span { font-size: 10px; color: var(--text-dim); margin-top: 1px; }

/* ── Grid layouts ────────────────────────────────────────────────────────── */
.grid-2   { display: grid; grid-template-columns: 1fr 1fr;       gap: 18px; align-items: start; }
.grid-6-4 { display: grid; grid-template-columns: 1.4fr 1fr;     gap: 18px; align-items: stretch; }
.grid-6-4 > .card { display: flex; flex-direction: column; }
.grid-6-4 > .card > .card-body { flex: 1; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--r-md); border: 1px solid transparent;
  font-size: 13px; font-weight: 500; cursor: pointer; white-space: nowrap;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.42; cursor: not-allowed; transform: none !important; }

.btn-primary {
  background: var(--grad-main); color: #fff;
  box-shadow: 0 2px 10px rgba(99,102,241,0.28);
}
.btn-primary:hover { box-shadow: 0 4px 18px rgba(99,102,241,0.42); }

.btn-ghost {
  background: rgba(255,255,255,0.05); border-color: var(--border); color: var(--text);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--border-strong); }

.btn-danger {
  background: var(--grad-danger); color: #fff;
  box-shadow: 0 2px 10px rgba(239,68,68,0.22);
}
.btn-danger:hover { box-shadow: 0 4px 18px rgba(239,68,68,0.38); }

.btn-sm  { padding: 6px 11px; font-size: 12px; border-radius: var(--r-sm); gap: 5px; }
.btn-icon { padding: 7px; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-stack { display: flex; flex-direction: column; gap: 13px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }

.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; font-weight: 500; color: var(--text-muted); }

.field input,
.field select {
  width: 100%; padding: 10px 12px;
  background: var(--bg-input); border: 1px solid var(--border-strong);
  border-radius: var(--r-md); color: var(--text); outline: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  -webkit-appearance: none;
}
.field input::placeholder { color: var(--text-dim); }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892ab' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 12px;
  padding-right: 32px; cursor: pointer;
}
.field input:focus,
.field select:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.16);
}
.field input:focus-visible,
.field select:focus-visible {
  outline: 2px solid var(--indigo); outline-offset: 1px;
}
.btn:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: var(--r-full);
  font-size: 11px; font-weight: 500; border: 1px solid transparent;
}
.badge-neutral { background: rgba(255,255,255,0.05); border-color: var(--border);        color: var(--text-muted); }
.badge-success { background: rgba(34,197,94,0.1);    border-color: rgba(34,197,94,0.22);  color: #86efac; }
.badge-warning { background: rgba(245,158,11,0.1);   border-color: rgba(245,158,11,0.22); color: #fcd34d; }
.badge-danger  { background: rgba(239,68,68,0.1);    border-color: rgba(239,68,68,0.22);  color: #fca5a5; }
.badge-indigo  { background: rgba(99,102,241,0.12);  border-color: rgba(99,102,241,0.28); color: #a5b4fc; }

/* DNS type badges */
.type-badge { display: inline-flex; align-items: center; padding: 2px 7px; border-radius: var(--r-xs); font-size: 11px; font-weight: 700; font-family: ui-monospace, monospace; border: 1px solid transparent; }
.type-A     { background: rgba(59,130,246,0.14); border-color: rgba(59,130,246,0.28); color: #93c5fd; }
.type-AAAA  { background: rgba(139,92,246,0.14); border-color: rgba(139,92,246,0.28); color: #c4b5fd; }
.type-CNAME { background: rgba(6,182,212,0.12);  border-color: rgba(6,182,212,0.25);  color: #67e8f9; }
.type-MX    { background: rgba(249,115,22,0.12); border-color: rgba(249,115,22,0.25); color: #fdba74; }
.type-TXT   { background: rgba(100,116,139,0.14);border-color: rgba(100,116,139,0.28);color: #94a3b8; }
.type-NS    { background: rgba(16,185,129,0.12); border-color: rgba(16,185,129,0.25); color: #6ee7b7; }
.type-other { background: rgba(255,255,255,0.05);border-color: var(--border);          color: var(--text-muted); }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }

thead th {
  padding: 9px 16px; text-align: left;
  font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-dim); background: rgba(255,255,255,0.018);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle; font-size: 13px;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background var(--dur) var(--ease); }
tbody tr:hover { background: rgba(255,255,255,0.022); }

/* ── Flash messages ──────────────────────────────────────────────────────── */
.flash-list { display: flex; flex-direction: column; gap: 8px; }

.flash {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 14px; border-radius: var(--r-md); font-size: 13px;
  border: 1px solid transparent;
  animation: fadeSlideIn 0.22s var(--ease);
}
.flash-icon { flex-shrink: 0; margin-top: 1px; }
.flash.success { background: rgba(34,197,94,0.09); border-color: rgba(34,197,94,0.2); color: #86efac; }
.flash.error   { background: rgba(239,68,68,0.09); border-color: rgba(239,68,68,0.2); color: #fca5a5; }
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(-5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.tbar-l  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tbar-r  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Search */
.search-wrap { position: relative; }
.search-wrap svg {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--text-dim); pointer-events: none;
}
.search-wrap input {
  padding: 8px 12px 8px 32px; font-size: 13px;
  background: var(--bg-input); border: 1px solid var(--border-strong);
  border-radius: var(--r-md); color: var(--text); outline: none; width: 210px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.search-wrap input:focus { border-color: var(--indigo); box-shadow: 0 0 0 3px rgba(99,102,241,0.14); }

/* Toggles */
.toggle-group { display: flex; flex-wrap: wrap; gap: 14px; }
.toggle-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text-muted); cursor: pointer; user-select: none;
}
.toggle-label input[type="checkbox"] { width: 14px; height: 14px; accent-color: var(--indigo); cursor: pointer; }

/* ── IP / Domain cells ───────────────────────────────────────────────────── */
.ip-pill {
  display: inline-flex; align-items: center;
  font-size: 12px; font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  padding: 2px 8px; border-radius: var(--r-full);
  background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); color: #93c5fd;
}
.ip-change {
  display: flex; align-items: center; gap: 6px;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 12px;
}
.ip-old   { color: #fca5a5; }
.ip-arrow { color: var(--text-dim); }
.ip-new   { color: #86efac; }

.domain-name    { font-weight: 600; font-size: 13px; }
.domain-account { font-size: 11px; color: var(--text-dim); margin-top: 1px; }

.proxy-on  { display:inline-flex;align-items:center;gap:4px;font-size:11px;padding:2px 7px;border-radius:var(--r-full);background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.22);color:#fcd34d; }
.proxy-off { display:inline-flex;align-items:center;gap:4px;font-size:11px;padding:2px 7px;border-radius:var(--r-full);background:rgba(100,116,139,0.1);border:1px solid rgba(100,116,139,0.2);color:#94a3b8; }

/* ── Scan form ───────────────────────────────────────────────────────────── */
.ip-row {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: end;
}
.ip-sep { display: flex; align-items: center; justify-content: center; padding-bottom: 2px; color: var(--text-dim); }
.scan-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── Empty states ────────────────────────────────────────────────────────── */
.empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 10px; padding: 44px 24px;
  text-align: center; color: var(--text-muted);
}
.empty svg { color: var(--text-dim); opacity: 0.45; margin-bottom: 4px; }
.empty p   { font-size: 13px; max-width: 260px; line-height: 1.7; }

/* ── Tips / info list ────────────────────────────────────────────────────── */
.tip-list { display: flex; flex-direction: column; gap: 8px; }
.tip {
  display: flex; align-items: flex-start; gap: 9px;
  padding: 10px 12px; border-radius: var(--r-md);
  background: rgba(255,255,255,0.025); border: 1px solid var(--border);
  font-size: 12px; color: var(--text-muted); line-height: 1.55;
}
.tip svg { flex-shrink: 0; margin-top: 1px; color: var(--indigo); }

/* ── Preview section ─────────────────────────────────────────────────────── */
.preview-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; padding: 18px 20px 0;
}
.apply-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── Result row ──────────────────────────────────────────────────────────── */
.result-box {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; border-radius: var(--r-md);
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  margin-top: 14px;
}

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(4,5,9,0.76);
  display: grid; place-items: center; padding: 20px;
  backdrop-filter: blur(5px);
  animation: overlayIn 0.18s var(--ease);
}
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  background: var(--bg-card); border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  width: min(940px, 100%); max-height: 86vh; overflow: auto;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  animation: modalIn 0.2s var(--ease);
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.97) translateY(6px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.modal-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg-card); z-index: 1;
}

/* ── Login page ──────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background-color: var(--bg-page);
  background-image:
    radial-gradient(ellipse 80% 50% at 30% 0%,  rgba(99,102,241,0.16) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 100%, rgba(139,92,246,0.10) 0%, transparent 55%);
}
.login-card {
  width: min(408px, 100%);
  background: var(--bg-card); border: 1px solid var(--border-strong);
  border-radius: var(--r-xl); padding: 34px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.login-logo {
  width: 52px; height: 52px; border-radius: var(--r-lg);
  background: var(--grad-main); display: grid; place-items: center;
  margin-bottom: 18px; box-shadow: 0 8px 24px rgba(99,102,241,0.36);
}
.login-card h1   { font-size: 21px; font-weight: 700; }
.login-card > p  { font-size: 13px; color: var(--text-muted); margin-top: 5px; margin-bottom: 22px; }

/* ── Startup error ───────────────────────────────────────────────────────── */
.error-box {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 13px 15px; border-radius: var(--r-md);
  background: rgba(239,68,68,0.09); border: 1px solid rgba(239,68,68,0.2);
  color: #fca5a5; font-size: 13px; line-height: 1.55; margin-top: 18px;
}
.error-box svg { flex-shrink: 0; margin-top: 1px; }

/* ── Utilities ───────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.mono   { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; }
.muted  { color: var(--text-muted); }
.dim    { color: var(--text-dim); }
.flex   { display: flex; align-items: center; gap: 8px; }
.gap-6  { gap: 6px; }
.divider { border: none; border-top: 1px solid var(--border); }
.form-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card-body--flush { padding-top: 0; }
.text-break { word-break: break-word; overflow-wrap: break-word; }

/* ── Spinner (used in loading state) ────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.7s linear infinite; flex-shrink: 0; }

/* ── Progress overlay ────────────────────────────────────────────────────── */
.progress-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(4,5,9,0.82);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 18px;
  backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.22s var(--ease);
}
.progress-overlay.is-active { opacity: 1; pointer-events: auto; }

.progress-ring {
  width: 48px; height: 48px;
  border: 3px solid rgba(255,255,255,0.08);
  border-top-color: var(--indigo);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.progress-text {
  font-size: 14px; font-weight: 500; color: var(--text);
  text-align: center; max-width: 260px; line-height: 1.5;
}
.progress-sub {
  font-size: 12px; color: var(--text-dim); margin-top: -10px;
}

/* Pulsing dot for progress steps */
@keyframes pulse { 0%,80%,100% { opacity:0.3; transform:scale(0.8); } 40% { opacity:1; transform:scale(1); } }
.progress-dots { display: flex; gap: 6px; }
.progress-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--indigo); animation: pulse 1.4s infinite;
}
.progress-dots span:nth-child(2) { animation-delay: 0.2s; }
.progress-dots span:nth-child(3) { animation-delay: 0.4s; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  :root { --sidebar-w: 240px; }
  .grid-6-4 { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .page { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto; flex-direction: row;
    flex-wrap: wrap; padding: 12px 14px; border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .sidebar-brand, .sb-divider { display: none; }
  .sb-nav { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 0 0 6px; }
  .sb-nav-link { flex: 1 1 180px; justify-content: center; }
  .sb-footer { margin-top: 0; padding-top: 0; border-top: none; flex-direction: row; }
  .acct-list { flex-direction: row; flex: none; flex-wrap: wrap; }
  .main { padding: 16px; gap: 14px; }
  .ip-row { grid-template-columns: 1fr; }
  .ip-sep { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .search-wrap input { width: 100%; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .page-hero, .card-body, .card-head, .modal-head { padding: 14px; }
  .preview-head { padding: 14px 14px 0; }
  .card-head { padding: 14px 14px 0; }
  thead th, tbody td { padding: 9px 12px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .tbar-r  { justify-content: flex-end; }
}