/* ============================
   INDEX PAGE (Single Auth)
   ============================ */

.index-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Form section - vertically centered */
.index-form-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
}

.index-heading {
  text-align: center;
  margin-bottom: 32px;
}

.index-title {
  color: var(--text-primary);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.index-subtitle {
  color: var(--text-muted);
  font-size: 14px;
}

.index-form {
  width: 100%;
  max-width: 420px;
  display: flex;
  gap: 8px;
}

.index-form .input {
  flex: 1;
}

/* Running section */
.index-running {
  padding: 24px 32px;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.index-stepper {
  margin-bottom: 24px;
}

/* Result section */
.index-result {
  padding: 24px 32px;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.result-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid rgba(34,197,94,0.2);
}

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

.result-title {
  color: var(--success-text);
  font-size: 14px;
  font-weight: 600;
}

.result-actions {
  display: flex;
  gap: 8px;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.result-field {
  background: var(--bg-base);
  border-radius: var(--radius-md);
  padding: 12px;
}

.result-field-label {
  color: var(--text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.result-field-value {
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-mono);
  word-break: break-all;
}

.index-bottom-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

/* Error section */
.error-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid rgba(239,68,68,0.2);
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.error-msg {
  color: var(--error-text);
  font-size: 14px;
  margin-bottom: 16px;
}

/* ============================
   BATCH PAGE
   ============================ */

.batch-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.batch-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Two-column layout */
.batch-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  min-height: 0;
}

.batch-col {
  padding: 24px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.batch-col:last-child {
  border-right: none;
}

.batch-col-title {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.batch-col-caption {
  color: var(--text-muted);
  font-size: 12px;
  margin-left: 8px;
}

/* Input panel */
.batch-textarea {
  height: 160px;
}

.batch-btn-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.batch-lookup-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.batch-lookup-title {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
}

.batch-lookup-row {
  display: flex;
  gap: 8px;
}

.batch-lookup-row .input {
  flex: 1;
}

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

.batch-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.batch-history-list {
  max-height: 240px;
  overflow-y: auto;
}

.batch-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.batch-history-table th {
  text-align: left;
  color: var(--text-secondary);
  font-weight: 500;
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
}

.batch-history-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.batch-history-table .hist-id {
  cursor: pointer;
  color: var(--primary);
}

.batch-history-table .hist-id:hover {
  text-decoration: underline;
}

.batch-history-empty {
  color: var(--text-secondary);
  font-size: 13px;
  text-align: center;
  padding: 16px 0;
}

/* Empty state */
.batch-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-subtle);
}

.batch-empty-inner {
  text-align: center;
}

.batch-empty-icon {
  color: var(--text-disabled);
  font-size: 32px;
  margin-bottom: 8px;
}

.batch-empty-text {
  color: var(--text-muted);
  font-size: 13px;
}

/* Progress panel (replaces input during processing) */
.progress-bar-wrap {
  margin: 16px 0;
}

.progress-bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.progress-bar-label {
  color: var(--text-secondary);
  font-size: 12px;
}

.progress-bar-pct {
  color: var(--text-muted);
  font-size: 12px;
  font-family: var(--font-mono);
}

.progress-bar-track {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* Email progress list */
.email-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 16px;
}

.email-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.email-row-running {
  border-color: rgba(99,102,241,0.25);
}

.email-row-done {
  border-color: rgba(34,197,94,0.15);
}

.email-row-failed {
  border-color: rgba(239,68,68,0.15);
}

.email-row-deleted-account,
.email-row-deleted-account .email-addr,
.email-row-deleted-account .email-status {
  color: var(--error-text);
}

.email-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.email-dot-queued { background: var(--text-disabled); }
.email-dot-running { background: var(--primary); animation: pulse 1.5s infinite; }
.email-dot-done { background: var(--success); }
.email-dot-failed { background: var(--error); }

.email-addr {
  flex: 1;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.email-row-running .email-addr { color: var(--text-primary); }

.email-status {
  font-size: 11px;
}

.email-status-queued { color: var(--text-muted); }
.email-status-running { color: var(--primary-light); }
.email-status-done { color: var(--success-text); }
.email-status-failed { color: var(--error-text); }

/* Batch stats row */
.batch-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.batch-stat {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: center;
}

.batch-stat-label {
  color: var(--text-muted);
  font-size: 11px;
}

.batch-stat-value {
  font-size: 16px;
  font-weight: 600;
  margin-top: 2px;
}

.timeline-entry-deleted-account .timeline-text,
.timeline-entry-deleted-account .timeline-ts {
  color: var(--error-text);
  font-weight: 700;
}

/* Batch complete view */
.batch-complete {
  padding: 24px 32px;
}

.batch-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.batch-summary-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: center;
  border: 1px solid var(--border);
}

.batch-summary-label {
  color: var(--text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.batch-summary-value {
  font-size: 24px;
  font-weight: 700;
}

/* Failure list */
.failure-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid rgba(239,68,68,0.12);
}

.failure-title {
  color: var(--error-text);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}

.failure-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-base);
  border-radius: var(--radius-md);
  margin-bottom: 6px;
}

.failure-item:last-child { margin-bottom: 0; }

.failure-item-deleted-account,
.failure-item-deleted-account .failure-email,
.failure-item-deleted-account .failure-reason {
  color: var(--error-text);
}

.failure-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--error);
  flex-shrink: 0;
}

.failure-email {
  flex: 1;
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-mono);
}

.failure-reason {
  color: var(--text-secondary);
  font-size: 12px;
}

/* ============================
   MAIL PAGE
   ============================ */

.mail-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.mail-body {
  flex: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 24px;
  width: 100%;
}

.mail-search {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.mail-search .input {
  flex: 1;
}

.mail-count {
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 16px;
}

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

.mail-item {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid var(--border);
}

.mail-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.mail-sender {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mail-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.mail-avatar-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.mail-avatar-default {
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.mail-sender-name {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.mail-sender-email {
  color: var(--text-muted);
  font-size: 11px;
}

.mail-time {
  color: var(--text-muted);
  font-size: 11px;
  white-space: nowrap;
}

.mail-subject {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}

.mail-preview {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  max-height: 36px;
  overflow: hidden;
}

.mail-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 13px;
}

.mail-status {
  color: var(--text-muted);
  font-size: 13px;
  min-height: 20px;
  margin-bottom: 16px;
}

.mail-status-error {
  color: var(--error-text);
}

/* ============================
   CHATGPT SMS PAGE
   ============================ */

.sms-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.sms-body {
  flex: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
  width: 100%;
}

.sms-panel,
.sms-result {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.sms-panel-head,
.sms-result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.sms-title {
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4px;
}

.sms-subtitle {
  color: var(--text-muted);
  font-size: 13px;
}

.sms-email-label {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
}

.sms-main-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.sms-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
}

.sms-form .field-label {
  grid-column: 1 / -1;
  margin-bottom: -2px;
}

.sms-status {
  color: var(--text-muted);
  font-size: 13px;
  min-height: 20px;
  margin-top: 14px;
}

.sms-status-error {
  color: var(--error-text);
}

.sms-result {
  margin-top: 16px;
}

.sms-result-label,
.sms-field-label {
  color: var(--text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.sms-phone {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  word-break: break-all;
}

.sms-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.sms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sms-field {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
}

.sms-field-value,
.sms-code {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  word-break: break-all;
}

.sms-code {
  color: var(--success-text);
  font-size: 20px;
  font-weight: 700;
}

/* ============================
   PROXY ROW (shared)
   ============================ */

.proxy-section {
  margin-top: 12px;
  width: 100%;
  max-width: 520px;
}

.proxy-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 6px;
  cursor: pointer;
  user-select: none;
}

.proxy-label:hover {
  color: var(--text-secondary);
}

.proxy-chevron {
  font-size: 10px;
  transition: transform 0.2s ease;
}

.proxy-chevron.is-open {
  transform: rotate(90deg);
}

.proxy-body {
  display: none;
}

.proxy-body.is-open {
  display: block;
}

.proxy-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.proxy-row .input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 13px;
}

.proxy-status {
  font-size: 12px;
  margin-top: 6px;
  min-height: 18px;
}

.proxy-status-ok {
  color: var(--success-text);
}

.proxy-status-error {
  color: var(--error-text);
}

.proxy-status-active {
  color: var(--primary-light);
}

.proxy-status-testing {
  color: var(--warning-text);
}

/* ============================
   RESPONSIVE
   ============================ */

@media (max-width: 768px) {
  .index-form-wrap {
    padding: 24px 16px;
  }

  .index-form {
    flex-direction: column;
  }

  .index-running,
  .index-result {
    padding: 16px;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .batch-columns {
    grid-template-columns: 1fr;
  }

  .batch-col {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .batch-col:last-child {
    border-bottom: none;
  }

  .batch-summary {
    grid-template-columns: 1fr 1fr;
  }

  .batch-stats {
    grid-template-columns: 1fr 1fr;
  }

  .batch-lookup-row {
    flex-direction: column;
  }

  .mail-body {
    padding: 16px;
  }

  .sms-body {
    padding: 16px;
  }

  .sms-form,
  .sms-grid {
    grid-template-columns: 1fr;
  }

  .sms-panel-head,
  .sms-result-head {
    flex-direction: column;
  }
}

/* Credential type selector */
.credential-type-section {
  max-width: 420px;
  width: 100%;
  margin-bottom: 8px;
}

.credential-type-selector {
  display: flex;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 0;
}

.credential-type-btn {
  flex: 1;
  padding: 6px 0;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-family: inherit;
}

.credential-type-btn.active {
  background: var(--primary);
  color: #fff;
}

.credential-type-btn:hover:not(.active) {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.sub2api-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  padding: 0 0;
}

.sub2api-panel.is-open {
  max-height: 320px;
  padding: 12px 0 0 0;
}

.sub2api-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.sub2api-field-full {
  grid-column: 1 / -1;
}

.sub2api-label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 3px;
}

.sub2api-hint {
  color: var(--text-muted);
  font-weight: 400;
}

.sub2api-check-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}

.input-number {
  width: 100%;
}