/* ── Reset & Tokens ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #22263a;
  --border: #2e3350;
  --text: #e8eaf6;
  --text-muted: #8892b0;
  --accent: #7c6af7;
  --accent2: #5eead4;
  --danger: #f87171;
  --green: #4ade80;
  --yellow: #facc15;
  --radius: 12px;
  --radius-sm: 7px;
  --shadow: 0 4px 24px rgba(0,0,0,.4);
  --transition: .18s cubic-bezier(.4,0,.2,1);
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: -.3px;
}
.header-logo svg { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 8px; }

.user-email {
  font-size: .78rem;
  color: var(--text-muted);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 16px 14px 40px;
}

/* ── Search bar ──────────────────────────────────────────────────────────── */
.toolbar { margin-bottom: 14px; }

.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 14px 9px 36px;
  font-size: .88rem;
  outline: none;
  transition: border-color var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%238892b0' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 11px center;
}
.search-input:focus { border-color: var(--accent); }

/* ── Compact account list ────────────────────────────────────────────────── */
.accounts-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.acct-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background var(--transition);
  user-select: none;
  min-height: 52px;
}
.acct-row:last-child { border-bottom: none; }
.acct-row:hover { background: var(--surface2); }
.acct-row:active { opacity: .85; }
.acct-row.copied { background: rgba(74,222,128,.06); }

.row-icon {
  width: 30px; height: 30px;
  border-radius: 7px;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: .95rem;
}
.row-icon .favicon-img { width: 18px; height: 18px; border-radius: 3px; display: block; }

.row-info { flex: 1; min-width: 0; }
.row-name {
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.row-meta {
  font-size: .71rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.row-code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent2);
  min-width: 88px;
  text-align: right;
  flex-shrink: 0;
  transition: color var(--transition);
}
.row-code.danger  { color: var(--danger); }
.row-code.warning { color: var(--yellow); }

.row-timer {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
  width: 38px;
}
.row-timer-bar {
  width: 34px; height: 3px;
  background: var(--surface2);
  border-radius: 2px;
  overflow: hidden;
}
.row-timer-fill {
  height: 100%;
  background: var(--accent2);
  border-radius: 2px;
  transition: width .9s linear, background var(--transition);
}
.row-timer-fill.warning { background: var(--yellow); }
.row-timer-fill.danger  { background: var(--danger); }
.row-timer-sec {
  font-size: .65rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* copy overlay */
.row-copied {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(74,222,128,.08);
  font-size: .8rem; font-weight: 700;
  color: var(--green);
  gap: 6px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.acct-row.copied .row-copied { opacity: 1; }

/* ── Usage guide ─────────────────────────────────────────────────────────── */
.usage-guide {
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.usage-guide-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 14px;
  font-size: .76rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.usage-guide-header:hover { color: var(--text); }
.usage-guide-chevron { font-size: .7rem; }
.usage-guide-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 14px 12px;
}
.usage-guide-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding: 5px 0;
  border-top: 1px solid rgba(46,51,80,.5);
}
.usage-guide-item:first-child { border-top: none; }
.usage-guide-item span:first-child { flex-shrink: 0; }
.guide-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border);
  font-size: .65rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
}
.guide-tip { color: var(--text-muted); border-top: 1px dashed rgba(46,51,80,.8) !important; margin-top: 3px; padding-top: 8px !important; }
.badge-id {
  display: inline-block;
  padding: 0 5px;
  border-radius: 4px;
  background: rgba(124,106,247,.18);
  color: var(--accent);
  font-size: .7rem;
}
.badge-pw {
  display: inline-block;
  padding: 0 5px;
  border-radius: 4px;
  background: rgba(94,234,212,.12);
  color: var(--accent2);
  font-size: .7rem;
}

/* ── Copy buttons (ID / PW) ──────────────────────────────────────────────── */
.row-actions { display: flex; gap: 4px; align-items: center; flex-shrink: 0; }
.copy-btn {
  flex-shrink: 0;
  padding: 3px 7px;
  border-radius: 5px;
  font-size: .67rem;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: .04em;
  line-height: 1.4;
}
.copy-id {
  background: rgba(124,106,247,.14);
  color: var(--accent);
  border-color: rgba(124,106,247,.28);
}
.copy-id:hover { background: rgba(124,106,247,.3); }
.copy-pw {
  background: rgba(94,234,212,.1);
  color: var(--accent2);
  border-color: rgba(94,234,212,.22);
}
.copy-pw:hover { background: rgba(94,234,212,.25); }
.copy-btn:active { transform: scale(.9); opacity: .8; }

/* ── Group sections ──────────────────────────────────────────────────────── */
.group-section { margin-bottom: 12px; }

.group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
}
.group-section .accounts-list {
  border-radius: 0 0 var(--radius) var(--radius);
}

.group-header-name {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.group-header-count {
  font-size: .65rem;
  background: var(--border);
  color: var(--text-muted);
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 600;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state .emoji { font-size: 2.5rem; margin-bottom: 10px; }
.empty-state h3 { font-size: 1rem; margin-bottom: 5px; color: var(--text); }
.empty-state p { font-size: .82rem; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #6b5ce7; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(248,113,113,.1); }
.btn-sm { padding: 4px 9px; font-size: .76rem; }
.btn-icon { padding: 6px; border-radius: var(--radius-sm); }

/* ── Status dot ──────────────────────────────────────────────────────────── */
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 5px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 420px;
  transform: scale(.96);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1); }

.modal-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: .76rem;
  color: var(--text-muted);
  margin-bottom: 5px;
  font-weight: 500;
}
.form-input, .form-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 11px;
  font-size: .87rem;
  outline: none;
  transition: border-color var(--transition);
}
.form-input:focus, .form-select:focus { border-color: var(--accent); }
.form-select option { background: var(--surface); }
.form-hint { font-size: .72rem; color: var(--text-muted); margin-top: 4px; }

.form-row { display: flex; gap: 10px; }
.form-row .form-group { flex: 1; }

.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

/* ── Tag pills ───────────────────────────────────────────────────────────── */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 50px;
  font-size: .7rem;
  font-weight: 600;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.tag-pill.accent { border-color: var(--accent); color: var(--accent); }
.tag-pill.green  { border-color: var(--green);  color: var(--green); }
.tag-pill.yellow { border-color: var(--yellow); color: var(--yellow); }
.tag-pill button {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: .68rem;
  padding: 0; line-height: 1;
  transition: color var(--transition);
}
.tag-pill button:hover { color: var(--danger); }

/* ── Admin table ─────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .83rem; }
th, td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-weight: 600; background: var(--surface2); font-size: .76rem; }
tr:hover td { background: rgba(34,38,58,.5); }
.secret-cell { font-family: monospace; color: var(--text-muted); font-size: .75rem; }

/* ── Notification ────────────────────────────────────────────────────────── */
.notification {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 9px 18px;
  font-size: .82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  z-index: 300;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), opacity .3s;
  opacity: 0;
  box-shadow: var(--shadow);
}
.notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.notification.success { border-color: var(--green); color: var(--green); }
.notification.error   { border-color: var(--danger); color: var(--danger); }

/* ── Connection banner ───────────────────────────────────────────────────── */
.conn-lost {
  position: fixed;
  top: 62px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--danger);
  color: #fff;
  padding: 5px 16px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  z-index: 150;
  display: none;
}

/* ── Login page (admin + user) ───────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  width: 100%;
  max-width: 340px;
  text-align: center;
}
.login-card h2 { margin-bottom: 4px; font-size: 1.15rem; }
.login-card p  { color: var(--text-muted); font-size: .82rem; margin-bottom: 22px; }

/* ── Admin: drag & drop ──────────────────────────────────────────────────── */
.drag-handle {
  cursor: grab;
  color: var(--border);
  font-size: .95rem;
  padding: 0 3px;
  user-select: none;
  transition: color var(--transition);
  line-height: 1;
}
.drag-handle:hover { color: var(--text-muted); }
tr.dragging { opacity: .35; background: var(--surface2); }
tr.drop-above td { box-shadow: inset 0 2px 0 var(--accent); }
tr.drop-below td { box-shadow: inset 0 -2px 0 var(--accent); }
tr[draggable] { cursor: default; }

/* ── Admin: inline edit ──────────────────────────────────────────────────── */
td.editable { position: relative; cursor: text; }
td.editable:hover::after {
  content: '✏';
  position: absolute;
  right: 5px; top: 50%;
  transform: translateY(-50%);
  font-size: .65rem; opacity: .35;
}
td.editing { padding: 2px 5px !important; }
td.editing input, td.editing select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  padding: 4px 7px;
  font-size: .83rem;
  font-family: inherit;
  outline: none;
}
td.editing select option { background: var(--surface); }

/* ── Admin: group / member management pills ──────────────────────────────── */
.group-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: .76rem;
  font-weight: 600;
}
.group-pill button {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: .72rem; padding: 0; line-height: 1;
  transition: color var(--transition);
}
.group-pill button:hover { color: var(--danger); }

/* ── Admin: section box ──────────────────────────────────────────────────── */
.section-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 20px;
}
.section-box h3 {
  font-size: .87rem;
  font-weight: 700;
  margin-bottom: 12px;
}

/* ── Member row ──────────────────────────────────────────────────────────── */
.member-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: .82rem;
}
.member-row:last-child { border-bottom: none; }
.member-email { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-tags { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }

/* ── QR upload ───────────────────────────────────────────────────────────── */
.qr-upload-zone {
  border: 2px dashed var(--border); border-radius: var(--radius-sm);
  padding: 26px 16px; text-align: center; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.qr-upload-zone:hover, .qr-upload-zone.drag-over {
  border-color: var(--accent); background: rgba(124,106,247,.06);
}
.qr-upload-zone input[type=file] { position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%; }
.qr-upload-icon { font-size:2rem;margin-bottom:7px; }
.qr-upload-title { font-weight:700;font-size:.88rem;margin-bottom:3px; }
.qr-upload-sub   { font-size:.75rem;color:var(--text-muted); }

.qr-preview-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin-top:12px; }
.qr-preview-card {
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:10px;display:flex;align-items:flex-start;gap:8px;cursor:pointer;
  transition:border-color var(--transition);
}
.qr-preview-card.selected { border-color: var(--accent); }
.card-check {
  width:16px;height:16px;border-radius:50%;border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;
  transition:all var(--transition);
}
.qr-preview-card.selected .card-check { background:var(--accent);border-color:var(--accent); }
.qr-preview-card.selected .card-check::after {
  content:'';width:4px;height:7px;border:2px solid #fff;
  border-top:none;border-left:none;transform:rotate(45deg) translate(-1px,-1px);display:block;
}
.qr-preview-info { flex:1;min-width:0; }
.qr-preview-name { font-weight:600;font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.qr-preview-issuer { font-size:.7rem;color:var(--text-muted);margin:2px 0 4px; }
.qr-preview-secret {
  font-family:'JetBrains Mono',monospace;font-size:.67rem;color:var(--accent2);
  background:var(--bg);padding:2px 6px;border-radius:3px;display:inline-block;
}

/* ── Steps ───────────────────────────────────────────────────────────────── */
.steps { display:flex;gap:0;margin-bottom:16px; }
.step {
  flex:1;padding:7px 10px;font-size:.72rem;font-weight:600;color:var(--text-muted);
  background:var(--surface2);border:1px solid var(--border);
  display:flex;align-items:center;gap:6px;
}
.step:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm);}
.step:last-child {border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
.step.active{color:var(--text);background:var(--surface);border-color:var(--accent);}
.step.done  {color:var(--green);}
.step-num {
  width:16px;height:16px;border-radius:50%;background:var(--border);color:var(--text-muted);
  display:flex;align-items:center;justify-content:center;font-size:.62rem;font-weight:700;flex-shrink:0;
}
.step.active .step-num{background:var(--accent);color:#fff;}
.step.done   .step-num{background:var(--green); color:#fff;}

/* ── Select-all row ──────────────────────────────────────────────────────── */
.select-all-row {
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:6px;font-size:.78rem;
}
.select-all-row label{display:flex;align-items:center;gap:6px;cursor:pointer;color:var(--text-muted);}

/* ── Favicon icon ─────────────────────────────────────────────────────────── */
.favicon-img {
  width: 20px; height: 20px;
  border-radius: 4px;
  object-fit: contain;
  display: block;
}

/* ── Activity log ────────────────────────────────────────────────────────── */
.log-entry {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(46,51,80,.6);
  line-height: 1.4;
}
.log-entry:last-child { border-bottom: none; }
.log-time {
  font-size: .68rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.log-email {
  color: var(--accent);
  font-weight: 600;
  font-size: .76rem;
  flex-shrink: 0;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.log-action { color: var(--text-muted); font-size: .73rem; }
.log-detail { color: var(--text); font-size: .76rem; font-weight: 500; }
.log-icon-copy  { color: var(--accent2); }
.log-icon-login { color: var(--green); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .main-content { padding: 10px 10px 32px; }
  .row-code { font-size: 1rem; min-width: 76px; }
  .user-email { display: none; }
}

/* ═══ v2: dịch vụ, bộ lọc, phân quyền, tab admin ═══════════════════════════ */
.toolbar-row { display: flex; gap: 8px; align-items: center; }
.toolbar-row .search-input { flex: 1; }
.view-toggle { display: flex; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.view-btn { background: var(--surface); color: var(--text-muted); border: none; padding: 9px 12px; font-size: .78rem; font-weight: 600; cursor: pointer; transition: all var(--transition); }
.view-btn + .view-btn { border-left: 1px solid var(--border); }
.view-btn.on { background: rgba(124,106,247,.16); color: var(--accent); }
.chip-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { background: var(--surface); border: 1px solid var(--border); color: var(--text-muted); border-radius: 50px; padding: 4px 12px; font-size: .74rem; font-weight: 600; cursor: pointer; transition: all var(--transition); }
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.on { background: rgba(124,106,247,.16); border-color: var(--accent); color: var(--accent); }

.badge { display: inline-block; padding: 1px 7px; border-radius: 4px; font-size: .64rem; font-weight: 700; letter-spacing: .02em; vertical-align: 1px; margin-left: 4px; }
.badge-google { background: rgba(96,165,250,.14); color: #7cb4fb; }
.badge-direct { background: rgba(94,234,212,.11); color: var(--accent2); }
.badge-mine   { background: rgba(250,204,21,.14); color: var(--yellow); }
.g-mark { font-weight: 800; font-size: .85rem; color: #7cb4fb; font-family: "Inter", sans-serif; }
.svc-icon { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; flex-shrink: 0; }
.svc-icon .favicon-img, .svc-chip .favicon-img, .check-chip .favicon-img { width: 14px; height: 14px; border-radius: 3px; display: inline-block; vertical-align: -2px; }
.svc-letter { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: 4px; background: var(--border); color: var(--text); font-size: .62rem; font-weight: 700; vertical-align: -3px; }
.group-header-name { text-transform: none; letter-spacing: 0; font-size: .82rem; color: var(--text); }
.row-name { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; white-space: normal; }
.row-code { cursor: pointer; }
.row-code.no-otp { color: var(--border); cursor: default; font-size: .8rem; letter-spacing: 0; }
.star-btn { background: none; border: none; color: var(--border); font-size: 1rem; cursor: pointer; padding: 2px 4px; flex-shrink: 0; transition: color var(--transition); }
.star-btn:hover { color: var(--text-muted); }
.star-btn.on { color: var(--yellow); }
.acct-card .acct-row { border-bottom: 1px solid var(--border); }
.svc-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 8px 14px 10px; }
.svc-chips-label { font-size: .7rem; color: var(--text-muted); margin-right: 2px; }
.svc-chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 50px; font-size: .72rem; font-weight: 600; background: var(--surface2); border: 1px solid var(--border); color: var(--text-muted); white-space: nowrap; }
.svc-chip.hit { border-color: var(--accent); color: var(--accent); }
.svc-chip.off { opacity: .45; text-decoration: line-through; }

/* Admin */
.admin-main { max-width: 1360px; padding: 16px 16px 48px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tab-btn { background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); padding: 10px 16px; font-size: .86rem; font-weight: 600; cursor: pointer; white-space: nowrap; transition: all var(--transition); }
.tab-btn:hover { color: var(--text); }
.tab-btn.on { color: var(--accent); border-bottom-color: var(--accent); }
.panel-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.hint-line { font-size: .75rem; color: var(--text-muted); margin: 8px 0 16px; line-height: 1.5; }
.cell-empty { text-align: center; color: var(--text-muted); padding: 22px; }
.cell-sub { font-size: .7rem; color: var(--text-muted); font-weight: 400; display: block; margin-top: 1px; }
.count-pill { font-size: .7rem; font-weight: 600; color: var(--text-muted); background: var(--surface2); padding: 2px 8px; border-radius: 10px; margin-left: 6px; }
.members-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.members-table th, .members-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.members-table th { color: var(--text-muted); font-weight: 600; background: var(--surface2); font-size: .74rem; }
.tags-wrap { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.row-off td { opacity: .5; }
.add-row { display: grid; gap: 8px; align-items: end; margin-top: 12px; }
.form-input.sm, .form-select.sm { font-size: .83rem; padding: 7px 10px; }
.cell-input { width: 100%; background: transparent; border: 1px solid transparent; border-radius: 5px; color: var(--text); padding: 5px 7px; font-size: .83rem; font-family: inherit; outline: none; }
.cell-input:hover { border-color: var(--border); }
.cell-input:focus { border-color: var(--accent); background: var(--bg); }
.live-code { white-space: nowrap; font-family: "JetBrains Mono", monospace; font-weight: 700; color: var(--accent2); letter-spacing: .06em; font-size: .82rem; }
.details-summary { padding: 13px 16px; cursor: pointer; font-size: .85rem; font-weight: 600; }
.inline-error { margin-top: 8px; padding: 9px 12px; background: rgba(248,113,113,.1); border: 1px solid var(--danger); border-radius: var(--radius-sm); color: var(--danger); font-size: .78rem; }
.warn-box { padding: 10px 14px; background: rgba(250,204,21,.08); border: 1px solid rgba(250,204,21,.4); border-radius: var(--radius-sm); color: var(--yellow); font-size: .78rem; line-height: 1.55; margin-bottom: 14px; }
.warn-box ul { margin: 4px 0 0 18px; color: var(--text); }

.modal-wide { max-width: 860px; max-height: 92vh; overflow-y: auto; }
.modal-cols { display: grid; grid-template-columns: 1.15fr 1fr; gap: 22px; }
@media (max-width: 760px) { .modal-cols { grid-template-columns: 1fr; } .toolbar-row { flex-direction: column; align-items: stretch; } }
.modal-section-label { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 10px; }
.modal-cols > div > .modal-section-label:not(:first-child) { margin-top: 16px; }
.seg { display: flex; gap: 6px; }
.seg-btn { flex: 1; background: var(--bg); border: 1px solid var(--border); color: var(--text-muted); border-radius: var(--radius-sm); padding: 8px 10px; font-size: .78rem; font-weight: 600; cursor: pointer; transition: all var(--transition); }
.seg-btn.on { border-color: var(--accent); color: var(--accent); background: rgba(124,106,247,.1); }
.check-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.check-chip { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 50px; font-size: .76rem; font-weight: 600; background: var(--bg); border: 1px solid var(--border); color: var(--text-muted); cursor: pointer; user-select: none; transition: all var(--transition); }
.check-chip input { display: none; }
.check-chip:hover { border-color: var(--text-muted); }
.check-chip.on { border-color: var(--accent); color: var(--accent); background: rgba(124,106,247,.12); }
.check-chip.off { opacity: .55; }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: .83rem; cursor: pointer; }
.switch-input { display: none; }
.switch { width: 36px; height: 20px; border-radius: 20px; background: var(--border); position: relative; flex-shrink: 0; transition: background var(--transition); }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform var(--transition); }
.switch-input:checked + .switch { background: var(--accent); }
.switch-input:checked + .switch::after { transform: translateX(16px); }
.picker-list { max-height: 190px; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); margin-top: 6px; background: var(--bg); }
.picker-item { display: flex; align-items: center; gap: 9px; padding: 7px 10px; font-size: .8rem; cursor: pointer; border-bottom: 1px solid var(--border); }
.picker-item:last-child { border-bottom: none; }
.picker-item:hover { background: var(--surface2); }
.picker-item input { accent-color: var(--accent); }

/* QR → TOTP secret trong form tài khoản */
.qr-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 8px; }
.qr-status { margin-top: 8px; padding: 7px 10px; border-radius: var(--radius-sm); font-size: .76rem; line-height: 1.45; white-space: pre-line; }
.qr-status.ok   { background: rgba(74,222,128,.08);  border: 1px solid rgba(74,222,128,.35);  color: var(--green); }
.qr-status.warn { background: rgba(250,204,21,.08);  border: 1px solid rgba(250,204,21,.4);   color: var(--yellow); }
.qr-status.err  { background: rgba(248,113,113,.1);  border: 1px solid var(--danger);         color: var(--danger); }
.qr-cam { margin-top: 8px; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; background: #000; }
.qr-cam video { display: block; width: 100%; max-height: 240px; object-fit: cover; }
.qr-cam-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; background: var(--surface2); font-size: .74rem; color: var(--text-muted); }

/* Thư viện dịch vụ + mở nhanh website */
.svc-open { display: inline-flex; align-items: center; gap: 8px; }
[data-svc-url] { cursor: pointer; user-select: none; }
[data-svc-url]:hover { color: var(--accent); }
.svc-chip[data-svc-url]:hover { border-color: var(--accent); }
.svc-open-hint { font-size: .7rem; color: var(--text-muted); opacity: 0; transition: opacity var(--transition); }
.svc-open:hover .svc-open-hint { opacity: 1; }
.library-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; max-height: 52vh; overflow-y: auto; padding: 2px; }
.library-item { display: flex; align-items: center; gap: 9px; text-align: left; padding: 8px 10px; border-radius: var(--radius-sm); background: var(--bg); border: 1px solid var(--border); color: var(--text); font-size: .8rem; font-weight: 600; cursor: pointer; transition: all var(--transition); font-family: inherit; }
.library-item:hover { border-color: var(--text-muted); }
.library-item.on { border-color: var(--accent); background: rgba(124,106,247,.12); }
.library-item.added { opacity: .4; cursor: default; }
.library-item .favicon-img, .library-item .svc-letter { width: 18px; height: 18px; flex-shrink: 0; }
.library-item-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#newServiceHint code { background: var(--surface2); padding: 1px 5px; border-radius: 3px; }
#newServiceHint .favicon-img { width: 14px; height: 14px; display: inline-block; vertical-align: -2px; }

/* ═══ v3: icon tài khoản, sửa nhanh, invoice, hạn dùng ═════════════════════ */
.row-icon .svc-letter { width: 18px; height: 18px; font-size: .7rem; }
.row-info[title] { cursor: text; }
.badge-exp-soon    { background: rgba(250,204,21,.16); color: var(--yellow); }
.badge-exp-expired { background: rgba(248,113,113,.16); color: var(--danger); }
.svc-chip.exp-soon    { border-color: rgba(250,204,21,.55); }
.svc-chip.exp-expired { border-color: var(--danger); }
.exp-mini { font-size: .64rem; font-weight: 700; }
.svc-chip.exp-soon .exp-mini    { color: var(--yellow); }
.svc-chip.exp-expired .exp-mini { color: var(--danger); }
.exp-tag { font-size: .68rem; font-weight: 700; margin-top: 3px; }
.exp-tag.ok      { color: var(--text-muted); font-weight: 500; }
.exp-tag.soon    { color: var(--yellow); }
.exp-tag.expired { color: var(--danger); }

.acct-cell { cursor: text; }
.acct-cell-view { display: flex; align-items: center; gap: 9px; }
.acct-cell-view .svc-icon { width: 20px; height: 20px; }
.acct-cell-view .favicon-img { width: 16px; height: 16px; }
.acct-inline { display: flex; flex-direction: column; gap: 4px; min-width: 240px; }
.cell-input.on { border-color: var(--border); background: var(--bg); }
.acct-inline-bar { display: flex; align-items: center; gap: 6px; font-size: .68rem; color: var(--text-muted); }
.acct-inline-bar span { flex: 1; }

.month-nav { display: flex; align-items: center; gap: 4px; margin-left: 10px; }
.count-pill.ok { background: rgba(74,222,128,.14); color: var(--green); }
.inv-group { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; }
.inv-group-head { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: var(--surface2); font-size: .86rem; }
.inv-billing { flex: 1; font-size: .74rem; color: var(--text-muted); }
.inv-table { font-size: .8rem; }
.inv-table td { vertical-align: top; }
.inv-table tr.inv-done td { background: rgba(74,222,128,.045); }
.inv-table tr.row-off-soft td { opacity: .62; }
.inv-table tr.row-off-soft td:nth-child(-n+5) { opacity: 1; }
.inv-drag-cell { padding-left: 8px !important; padding-right: 0 !important; vertical-align: middle !important; }
.inv-drag-cell .drag-handle { display: inline-block; padding: 6px 4px; cursor: grab; }
.inv-drag-cell .drag-handle:active { cursor: grabbing; }
.inv-table tr.dragging td { opacity: .35; }
.inv-check { width: 17px; height: 17px; accent-color: var(--green); cursor: pointer; margin-top: 6px; }
.copy-otp { background: rgba(250,204,21,.1); color: var(--yellow); border-color: rgba(250,204,21,.25); }
.copy-otp:hover { background: rgba(250,204,21,.22); }
.cell-input[type="date"] { color-scheme: dark; }
input[type="month"].form-input { color-scheme: dark; }
.cell-input:disabled { opacity: .45; cursor: not-allowed; }

/* ═══════════════════════════════════════════════════════════════════════════
   v2.0 — Trang người dùng: Dịch vụ → Tài khoản → Hành động
   Mọi quy tắc nằm trong .v2 để không ảnh hưởng admin panel.
   Ba cấp thị giác: (1) thanh tìm kiếm + bộ lọc, (2) đầu nhóm dịch vụ, (3) hàng tài khoản.
   ═══════════════════════════════════════════════════════════════════════════ */
.ver-tag { font-size: .62rem; font-weight: 600; color: var(--text-muted); border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; margin-left: 4px; letter-spacing: .02em; }

.main-content.v2 { max-width: 1040px; padding: 18px 20px 48px; }
.v2 .spacer { flex: 1; }

/* ── Cấp 1: tìm kiếm và bộ lọc ── */
.v2 .toolbar { margin-bottom: 16px; }
.v2 .toolbar-row { display: flex; align-items: center; gap: 8px; }
.v2 .toolbar-row .search-input { flex: 1; min-width: 0; height: 38px; }
.v2 .view-toggle { height: 38px; }
.v2 .view-btn { padding: 0 13px; height: 100%; }
.v2 .filter-row { margin-top: 10px; min-height: 28px; }
.v2 .chip-bar { margin-top: 0; }
.v2 .chip { padding: 4px 12px; }
.v2 .chip-x { margin-left: 5px; opacity: .75; font-size: .68rem; }
.v2 .chip-x:hover { opacity: 1; }
.v2 .result-count { font-size: .74rem; color: var(--text-muted); white-space: nowrap; }
.v2 .link-btn { background: none; border: none; color: var(--text-muted); font-size: .74rem; font-weight: 600; cursor: pointer; padding: 4px 2px; white-space: nowrap; }
.v2 .link-btn:hover { color: var(--accent); }

.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; flex-shrink: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text-muted); font-size: .9rem; font-weight: 700; cursor: pointer; transition: all var(--transition); }
.icon-btn:hover, .icon-btn.on { color: var(--accent); border-color: var(--accent); }
.icon-btn.sm { width: 28px; height: 28px; border-color: transparent; background: transparent; font-size: 1rem; }
.icon-btn.sm:hover { background: var(--surface2); border-color: transparent; color: var(--text); }

.filter-more { position: relative; }
.popover { position: absolute; z-index: 60; top: calc(100% + 6px); left: 0; min-width: 210px; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.popover[hidden] { display: none; }
.popover-label { font-size: .64rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--text-muted); padding: 6px 8px 3px; }
.popover-item { display: block; width: 100%; text-align: left; background: none; border: none; border-radius: 5px; color: var(--text); font-size: .8rem; font-family: inherit; padding: 7px 8px; cursor: pointer; white-space: nowrap; }
.popover-item:hover { background: var(--surface2); }
.popover-item.on { color: var(--accent); font-weight: 600; }
.popover-item.muted { color: var(--text-muted); }
.popover-sep { height: 1px; background: var(--border); margin: 5px 2px; }

.v2 .usage-guide { margin: -4px 0 16px; border-radius: var(--radius-sm); }
.v2 .usage-guide[hidden] { display: none; }
.v2 .usage-guide-body { padding: 8px 14px 10px; }

/* ── Cấp 2: nhóm dịch vụ (một viền ngoài nhẹ, không lồng khung) ── */
.v2 .svc-group { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 10px; background: var(--surface); }
.v2 .svc-head { display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 10px 0 12px; background: var(--surface2); border-radius: calc(var(--radius-sm) - 1px); cursor: pointer; user-select: none; outline: none; }
.v2 .svc-group.open > .svc-head { border-radius: calc(var(--radius-sm) - 1px) calc(var(--radius-sm) - 1px) 0 0; }
.v2 .svc-head:hover { background: #262b42; }
.v2 .svc-head:focus-visible { box-shadow: inset 0 0 0 1px var(--accent); }
.v2 .svc-head.static { cursor: default; }
.v2 .svc-head.static:hover { background: var(--surface2); }
.v2 .svc-chevron { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; color: var(--text-muted); transition: transform var(--transition); flex-shrink: 0; }
.v2 .svc-head:hover .svc-chevron { color: var(--text); }
.v2 .svc-group.open .svc-chevron { transform: rotate(90deg); }
.v2 .svc-open { gap: 9px; min-width: 0; }
.v2 .svc-open .svc-icon { width: 20px; height: 20px; }
.v2 .svc-open .svc-icon .favicon-img { width: 18px; height: 18px; }
.v2 .svc-name { font-size: .98rem; font-weight: 700; letter-spacing: -.01em; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v2 .svc-count, .v2 .svc-summary { font-size: .74rem; color: var(--text-muted); white-space: nowrap; }
.v2 .svc-summary { display: none; overflow: hidden; text-overflow: ellipsis; }
.v2 .svc-group:not(.open) .svc-summary { display: inline; }
.v2 .svc-rows { display: none; }
.v2 .svc-group.open > .svc-rows { display: block; }

/* ── Cấp 3: hàng tài khoản — lưới cột cố định để ID / PW / OTP thẳng hàng ── */
.v2 .acct-row {
  display: grid; grid-template-columns: minmax(0, 1fr) 84px 124px 132px 64px; align-items: center; column-gap: 14px;
  min-height: 52px; padding: 5px 12px 5px 16px; border-bottom: none; border-top: 1px solid rgba(46, 51, 80, .55);
  cursor: default; user-select: auto; position: relative; transition: background var(--transition);
}
.v2 .svc-rows > .acct-row:first-child { border-top: none; }
.v2 .svc-rows > .acct-row:last-child { border-radius: 0 0 calc(var(--radius-sm) - 1px) calc(var(--radius-sm) - 1px); }
.v2 .acct-row:hover { background: rgba(34, 38, 58, .55); }
.v2 .acct-row.selected { background: rgba(124, 106, 247, .07); box-shadow: inset 2px 0 0 var(--accent); }
.v2 .acct-row:active { opacity: 1; }
.v2 .acct-row.menu-open { z-index: 5; }

.v2 .c-acct { display: flex; align-items: center; gap: 11px; min-width: 0; }
.v2 .c-acct[data-editable] { cursor: text; }
.v2 .row-icon { width: 26px; height: 26px; border-radius: 6px; background: transparent; font-size: .9rem; }
.v2 .acct-text { min-width: 0; flex: 1; }
.v2 .acct-line { display: flex; align-items: center; gap: 7px; min-width: 0; }
.v2 .acct-email { font-size: .88rem; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.v2 .acct-sub { font-size: .72rem; color: var(--text-muted); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v2 .acct-sub.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 4px; white-space: normal; overflow: visible; margin-top: 4px; }
.v2 .acct-sub.chips .acct-sub-muted { margin-right: 3px; }
.v2 .acct-sub-muted { color: var(--text-muted); }
/* Tag dịch vụ dạng capsule ở chế độ "Theo tài khoản" */
.v2 .svc-mini { display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 8px 0 5px; border-radius: 999px; background: rgba(136, 146, 176, .08); border: 1px solid rgba(46, 51, 80, .9); color: var(--text-muted); font-size: .7rem; font-weight: 500; line-height: 1; white-space: nowrap; transition: border-color var(--transition), color var(--transition), background var(--transition); }
.v2 .svc-mini[data-svc-url]:hover { color: var(--text); border-color: var(--text-muted); background: var(--surface2); }
.v2 .svc-mini .favicon-img, .v2 .svc-mini .svc-letter { width: 12px; height: 12px; font-size: .5rem; border-radius: 2px; display: inline-block; }
.v2 .svc-mini.hit { color: var(--accent); font-weight: 600; border-color: rgba(124, 106, 247, .55); background: rgba(124, 106, 247, .1); }
.v2 .svc-mini.exp-soon { border-color: rgba(250, 204, 21, .5); }
.v2 .svc-mini.exp-expired { border-color: rgba(248, 113, 113, .6); }
.v2 .svc-mini em { font-style: normal; font-weight: 700; }
.v2 .svc-mini.exp-soon em { color: var(--yellow); }
.v2 .svc-mini.exp-expired em { color: var(--danger); }

.v2 .mini-tag { flex-shrink: 0; font-size: .62rem; font-weight: 700; padding: 0 6px; line-height: 16px; border-radius: 4px; white-space: nowrap; }
.v2 .mini-tag.mine { color: var(--accent); background: rgba(124, 106, 247, .13); }
.v2 .mini-tag.exp-soon { color: var(--yellow); background: rgba(250, 204, 21, .12); }
.v2 .mini-tag.exp-expired { color: var(--danger); background: rgba(248, 113, 113, .13); }

/* Phương thức đăng nhập: một kiểu nhãn duy nhất, màu nhẹ, không cạnh tranh với email hay OTP */
.method { display: inline-block; font-size: .68rem; font-weight: 600; line-height: 18px; padding: 0 8px; border-radius: 4px; color: var(--text-muted); background: rgba(136, 146, 176, .1); border: 1px solid transparent; white-space: nowrap; cursor: default; }
.method-google { color: #8fbcf7; background: rgba(96, 165, 250, .09); }

/* Nút ID / PW: đồng nhất, trung tính, vùng bấm 32px */
.v2 .c-access { display: flex; gap: 6px; }
.v2 .copy-btn { display: inline-flex; align-items: center; justify-content: center; gap: 5px; width: 56px; height: 32px; padding: 0; border-radius: 6px; background: transparent; border: 1px solid var(--border); color: var(--text-muted); font-size: .72rem; font-weight: 700; letter-spacing: .03em; cursor: pointer; transition: all var(--transition); }
.v2 .copy-btn:hover { color: var(--text); border-color: var(--text-muted); background: var(--surface2); }
.v2 .copy-btn:active { transform: scale(.96); opacity: 1; }
.v2 .copy-btn.done { color: var(--green); border-color: rgba(74, 222, 128, .5); background: rgba(74, 222, 128, .07); }
.v2 .copy-btn.done svg { display: none; }
.v2 .copy-btn.done span::before { content: "✓ "; }
.v2 .copy-gap { display: inline-block; width: 56px; height: 32px; }

/* OTP: chỉ nổi khi cần; màu cảnh báo chỉ khi sắp hết hạn */
.v2 .c-otp { display: grid; grid-template-columns: 1fr auto; align-items: baseline; column-gap: 8px; row-gap: 4px; padding: 5px 8px; border-radius: 6px; cursor: pointer; outline: none; transition: background var(--transition); }
.v2 .c-otp:hover { background: var(--surface2); }
.v2 .c-otp:focus-visible { box-shadow: 0 0 0 1px var(--accent); }
.v2 .c-otp.none { display: block; text-align: center; color: var(--border); font-size: .85rem; cursor: default; }
.v2 .c-otp.none:hover { background: transparent; }
.v2 .row-code { font-size: .98rem; font-weight: 600; letter-spacing: .07em; color: var(--text); min-width: 0; text-align: left; }
.v2 .row-code.warning { color: var(--yellow); }
.v2 .row-code.danger { color: var(--danger); }
.v2 .c-otp.done .row-code { color: var(--green); }
.v2 .row-timer-sec { font-size: .66rem; color: var(--text-muted); font-variant-numeric: tabular-nums; min-width: 22px; text-align: right; }
.v2 .row-timer-sec.warning { color: var(--yellow); }
.v2 .row-timer-sec.danger { color: var(--danger); }
.v2 .row-timer-bar { grid-column: 1 / -1; width: 100%; height: 2px; background: rgba(46, 51, 80, .9); }
.v2 .row-timer-fill { background: var(--text-muted); }
.v2 .row-timer-fill.warning { background: var(--yellow); }
.v2 .row-timer-fill.danger { background: var(--danger); }

.v2 .c-more { display: flex; align-items: center; justify-content: flex-end; gap: 2px; position: relative; }
.v2 .star-btn { width: 28px; height: 28px; font-size: .95rem; padding: 0; border-radius: 6px; }
.v2 .star-btn:hover { background: var(--surface2); }
.v2 .row-menu { left: auto; right: 0; top: calc(100% + 2px); min-width: 200px; }

/* ── Responsive: ưu tiên email và hành động chính; OTP và thao tác phụ xuống dòng hai ── */
@media (max-width: 760px) {
  .main-content.v2 { padding: 12px 12px 40px; }
  .v2 .toolbar-row { flex-wrap: wrap; }
  .v2 .toolbar-row .search-input { flex: 1 1 100%; order: -1; }
  .v2 .view-toggle { flex: 1; }
  .v2 .view-btn { flex: 1; }
  .v2 .result-count { display: none; }
  .v2 .acct-row {
    grid-template-columns: auto auto minmax(0, 1fr);
    grid-template-areas: "acct acct more" "method access otp";
    row-gap: 6px; padding: 9px 10px 9px 12px;
  }
  .v2 .c-acct { grid-area: acct; }
  .v2 .c-more { grid-area: more; }
  .v2 .c-method { grid-area: method; align-self: center; }
  .v2 .c-access { grid-area: access; }
  .v2 .c-otp { grid-area: otp; justify-self: end; min-width: 128px; }
  .v2 .c-otp.none { justify-self: end; min-width: 40px; }
  .v2 .svc-summary { display: none !important; }
}
@media (max-width: 480px) { .v2 .row-code { font-size: .95rem; min-width: 0; } }

/* v2.0 — sửa bố cục màn hình hẹp */
.header-logo { white-space: nowrap; }
.v2 .view-btn { white-space: nowrap; }
@media (max-width: 760px) {
  /* Ghi đè quy tắc cũ ép .toolbar-row thành cột */
  .v2 .toolbar-row { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .v2 .toolbar-row .search-input { flex: 1 1 100%; order: -1; }
  .v2 .view-toggle { flex: 1 1 auto; }
  .v2 .view-btn { flex: 1; padding: 0 8px; }
  .v2 .filter-row { flex-wrap: nowrap; gap: 6px; }
  .v2 .filter-row .chip-bar { flex-wrap: nowrap; }
  .v2 .chip { padding: 4px 10px; white-space: nowrap; }
  .v2 .filter-row .spacer { flex: 1 1 0; min-width: 0; }
  .v2 #toggleAllBtn { font-size: .7rem; }
  .v2 .popover { left: auto; right: 0; }
  .v2 .row-menu { right: 0; }
  /* Hàng hai dòng độc lập: dòng 1 = tài khoản + thao tác phụ; dòng 2 = phương thức · ID/PW · OTP.
     Dùng flex thay cho lưới để độ rộng ô OTP ở dòng 2 không bóp email ở dòng 1. */
  .v2 .acct-row { display: flex; flex-wrap: wrap; align-items: center; column-gap: 10px; row-gap: 6px; }
  .v2 .c-acct   { order: 1; flex: 1 1 calc(100% - 76px); min-width: 0; }
  .v2 .c-more   { order: 2; flex: 0 0 auto; }
  .v2 .c-method { order: 3; flex: 0 0 auto; }
  .v2 .c-access { order: 4; flex: 0 0 auto; }
  .v2 .c-otp    { order: 5; flex: 0 0 auto; margin-left: auto; min-width: 124px; }
  .v2 .c-otp.none { min-width: 40px; text-align: right; }
}
@media (max-width: 480px) {
  .app-header { padding: 0 12px; }
  .ver-tag { display: none; }
  .v2 #toggleAllBtn { display: none !important; }
}