/* ===== TEST DATA GENERATOR ===== */
.td-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 1rem;
}

.td-hero {
  text-align: center;
  margin-bottom: 2rem;
}
.td-hero-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: var(--accent-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.td-hero-icon svg { stroke: var(--accent); }
.td-hero h1 {
  font-size: 1.9rem;
  margin-bottom: 0.4rem;
}
.td-hero .subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ----- Controls ----- */
.td-controls {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.td-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 1rem;
}
.td-field {
  display: flex;
  flex-direction: column;
}
.td-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.td-field select {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  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='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.2rem;
}
.td-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* ----- Temp mail toggle ----- */
.td-toggle-row {
  margin-bottom: 1rem;
  padding-top: 0.25rem;
  border-top: 1px dashed var(--card-border);
  padding-top: 0.9rem;
}
.td-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}
.td-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.td-toggle-track {
  width: 40px;
  height: 22px;
  background: var(--card-border);
  border-radius: 999px;
  position: relative;
  transition: background 0.18s ease;
  flex-shrink: 0;
}
.td-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  transition: left 0.18s ease;
}
.td-toggle input:checked + .td-toggle-track {
  background: var(--accent);
}
.td-toggle input:checked + .td-toggle-track .td-toggle-thumb {
  left: 20px;
}
.td-toggle-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.td-toggle-hint {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

.td-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.td-generate {
  flex: 1;
  min-width: 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-size: 1rem;
  padding: 0.8rem 1.4rem;
}
.td-actions .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

/* ----- Results grid ----- */
.td-result {
  display: block;
  animation: tdFade 0.3s ease;
}
.td-result.flash .td-chip {
  animation: tdPulse 0.5s ease;
}

@keyframes tdFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes tdPulse {
  0%   { background: var(--accent-light); }
  100% { background: var(--card); }
}

.td-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.td-chip {
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: all 0.18s ease;
  overflow: hidden;
  min-height: 78px;
}
.td-chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.td-chip.copied {
  border-color: var(--success);
  background: rgba(16, 185, 129, 0.08);
}
.td-chip.copied::after {
  content: '✓ Copied';
  position: absolute;
  top: 0.5rem;
  right: 0.6rem;
  font-size: 0.72rem;
  color: var(--success);
  font-weight: 600;
}
.td-chip-wide { grid-column: span 2; }

.td-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}
.td-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  word-break: break-word;
  line-height: 1.35;
  font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;
}
.td-copy-hint {
  display: block;
  font-size: 0.68rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.td-chip:hover .td-copy-hint { opacity: 0.8; }

/* ----- Email chip + live badge + inbox button ----- */
/* The HTML `hidden` attribute must win over our explicit display rules. */
.td-badge[hidden],
.td-inbox-btn[hidden],
.td-modal[hidden] { display: none !important; }
.td-chip-email {
  padding: 1.1rem 1.25rem;
  min-height: 110px;
}
.td-chip-email .td-label { font-size: 0.75rem; }
.td-chip-email .td-value {
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0.35rem 0;
}
.td-chip-email.has-live { padding-bottom: 3.3rem; }
.td-chip-email.has-live .td-inbox-btn {
  left: 1.25rem;
  right: 1.25rem;
  bottom: 0.85rem;
}

/* ----- Inbox modal ----- */
body.td-modal-open { overflow: hidden; }

.td-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.td-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 13, 22, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: tdFade 0.18s ease;
}
.td-modal-panel {
  position: relative;
  width: 100%;
  max-width: 720px;
  height: min(86vh, 720px);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: 0 25px 80px rgba(0,0,0,0.55);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: tdModalIn 0.22s cubic-bezier(.2,.9,.3,1);
}
@keyframes tdModalIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.td-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--card-border);
  gap: 0.75rem;
  flex-shrink: 0;
  background: var(--bg-secondary);
}
.td-modal-titles { min-width: 0; flex: 1; }
.td-modal-titles h2 {
  font-size: 1rem;
  margin: 0 0 0.15rem;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}
.td-modal-titles h2 svg { color: var(--accent); }
.td-modal-sub {
  font-size: 0.76rem;
  color: var(--text-secondary);
  font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.td-modal-head-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}
.td-modal-icon-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.td-modal-icon-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.td-modal-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 1rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
}
.td-inbox-status {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
}
.td-inbox-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.td-inbox-item {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  cursor: pointer;
  transition: all 0.15s ease;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: 'from time' 'subject subject';
  gap: 0.2rem 0.75rem;
}
.td-inbox-item:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.td-inbox-from {
  grid-area: from;
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.td-inbox-subject {
  grid-area: subject;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.td-inbox-time {
  grid-area: time;
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.td-inbox-message {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
  min-height: 0;
}
.td-inbox-back {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
}
.td-inbox-back:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.td-inbox-msg-meta {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.td-inbox-msg-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 0.75rem;
  font-size: 0.85rem;
  align-items: baseline;
}
.td-inbox-msg-k {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.td-inbox-msg-v {
  color: var(--text);
  word-break: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
}
.td-inbox-msg-body {
  width: 100%;
  flex: 1;
  min-height: 280px;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  background: #fff;
}

@media (max-width: 680px) {
  .td-modal { padding: 0; }
  .td-modal-panel {
    max-width: 100%;
    height: 100%;
    border-radius: 0;
  }
}
.td-badge {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.08rem 0.42rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--success, #10b981);
  border-radius: 999px;
  vertical-align: middle;
}
.td-inbox-btn {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.42rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
  font-family: inherit;
}
.td-inbox-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* ----- History ----- */
.td-history {
  margin-top: 1.5rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem 1.25rem;
  box-shadow: var(--shadow);
}
.td-history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.2rem;
}
.td-history-head h2 {
  font-size: 1rem;
  margin: 0;
  color: var(--text);
}
.td-history-clear {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  padding: 0.28rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.td-history-clear:hover {
  color: var(--text);
  border-color: var(--accent);
}
.td-history-sub {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin: 0 0 0.85rem;
}
.td-history-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.td-history-item {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem;
}
.td-history-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.td-history-col { min-width: 0; flex: 1; }
.td-history-email {
  font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.td-history-meta {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}
.td-history-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}
.td-history-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 0.32rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
}
.td-history-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.td-history-btn.td-history-del:hover {
  background: #ef4444;
  border-color: #ef4444;
}

.td-history-details { width: 100%; }
.td-history-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.td-history-summary::-webkit-details-marker { display: none; }
.td-history-summary::before {
  content: '▸';
  margin-right: 0.4rem;
  color: var(--text-secondary);
  transition: transform 0.15s ease;
  display: inline-block;
  font-size: 0.7rem;
}
.td-history-details[open] .td-history-summary::before {
  transform: rotate(90deg);
}
.td-history-body {
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--card-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 0.9rem;
}
.td-history-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.td-history-k {
  font-size: 0.63rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}
.td-history-v {
  font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--text);
  cursor: pointer;
  padding: 0.22rem 0.4rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: border-color 0.15s ease;
}
.td-history-v:hover {
  border-color: var(--accent);
}
.td-history-body-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.45rem;
  margin-top: 0.3rem;
}
@media (max-width: 560px) {
  .td-history-body { grid-template-columns: 1fr; }
}

/* ----- Responsive ----- */
@media (max-width: 680px) {
  .td-row { grid-template-columns: 1fr; }
  .td-chip-wide { grid-column: span 1; }
  .td-main { padding: 1.5rem 1rem 1rem; }
  .td-hero h1 { font-size: 1.55rem; }
}