:root {
  --bg: #f8fafc;
  --sidebar-bg: #111827;
  --sidebar-bg-hover: #1f2937;
  --sidebar-text: #cbd5e1;
  --sidebar-text-active: #ffffff;
  --card: #ffffff;
  --card-muted: #f8fafc;
  --ink: #0f172a;
  --subtle: #64748b;
  --line: #e2e8f0;
  --accent: #3b5bdb;
  --accent-deep: #2c46ad;
  --accent-soft: #e6ebfc;
  --green: #15803d;
  --green-soft: #dcf5e8;
  --blue-soft: #dbeafe;
  --warn-soft: #fde8ea;
  --warn-text: #b3283f;
  --pending-soft: #fef3c7;
  --pending-text: #92650a;
  --stopped-soft: #e2e8f0;
  --stopped-text: #475569;
  --shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 700;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 22px;
}

/* ---------- Login ---------- */

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 400px;
  margin: 0;
  padding: 32px 28px;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.login-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.login-brand-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.login-intro {
  margin-bottom: 20px;
}

.login-intro h2 {
  margin: 0 0 6px;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

/* ---------- App layout ---------- */

.app-layout {
  display: flex;
  height: 100vh;
  align-items: stretch;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  transition: width 0.18s ease;
}

.sidebar.collapsed {
  width: 68px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 6px 22px 10px;
  color: var(--sidebar-text-active);
  font-weight: 700;
  font-size: 1.02rem;
}

.sidebar-brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-brand-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-collapse-btn {
  flex-shrink: 0;
  width: auto;
  background: transparent;
  border: none;
  color: var(--sidebar-text);
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
}

.sidebar-collapse-btn:hover {
  background: var(--sidebar-bg-hover);
  box-shadow: none;
  color: var(--sidebar-text-active);
}

.sidebar-collapse-btn svg {
  display: block;
  transition: transform 0.18s ease;
}

.sidebar.collapsed .sidebar-brand {
  justify-content: center;
  padding-right: 6px;
}

.sidebar.collapsed .sidebar-brand-name {
  display: none;
}

.sidebar.collapsed .sidebar-collapse-btn svg {
  transform: rotate(180deg);
}

.sidebar-nav {
  display: grid;
  gap: 2px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: transparent;
  color: var(--sidebar-text);
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
  font-size: 0.92rem;
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-item svg {
  flex-shrink: 0;
  opacity: 0.85;
}

.nav-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-item:hover:not(.active) {
  background: var(--sidebar-bg-hover);
  color: var(--sidebar-text-active);
}

.nav-item.active {
  background: var(--accent);
  color: #fff;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 10px;
}

.sidebar.collapsed .nav-label {
  display: none;
}

.nav-item.active svg {
  opacity: 1;
}

.sidebar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 14px;
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.sidebar-user {
  padding: 0 10px;
  font-size: 0.85rem;
  color: var(--sidebar-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-footer button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--sidebar-text-active);
}

.sidebar-footer button svg {
  flex-shrink: 0;
}

.sidebar-footer button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.12);
}

.sidebar.collapsed .sidebar-user {
  display: none;
}

.sidebar.collapsed .sidebar-footer button {
  justify-content: center;
  padding: 10px;
}

.sidebar.collapsed .sidebar-footer .nav-label {
  display: none;
}

.main-content {
  flex: 1;
  min-width: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 24px 32px 40px;
  max-width: 1280px;
}

.content-header {
  margin-bottom: 20px;
}

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.metric-label {
  color: var(--subtle);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.metric-card strong {
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  letter-spacing: -0.02em;
}

.page {
  display: grid;
  gap: 18px;
}

.subtabbar {
  display: inline-flex;
  gap: 4px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 4px;
  width: fit-content;
}

.subtab-btn {
  border: none;
  background: transparent;
  color: var(--subtle);
  border-radius: 8px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 0.9rem;
}

.subtab-btn:hover:not(.active) {
  background: var(--card-muted);
  box-shadow: none;
}

.subtab-btn.active {
  background: var(--accent);
  color: #fff;
}

.subtab-panel {
  display: grid;
  gap: 18px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.section-heading h3 {
  margin: 0;
  font-size: 1.12rem;
}

.compact-heading {
  margin-bottom: 12px;
}

.active-template-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--card-muted);
  border: 1px solid var(--line);
  margin-bottom: 16px;
  font-size: 0.92rem;
}

.link-btn {
  border: none;
  background: none;
  color: var(--accent);
  font-weight: 700;
  padding: 4px 6px;
  text-decoration: underline;
}

.link-btn:hover:not(:disabled) {
  transform: none;
  box-shadow: none;
  color: var(--accent-deep);
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 0.92rem;
}

input,
textarea,
select,
button {
  font: inherit;
}

input,
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.result-actions {
  margin-bottom: 16px;
}

.template-box,
.template-editor {
  margin: 18px 0;
  padding: 16px;
  border-radius: 12px;
  background: var(--card-muted);
  border: 1px solid var(--line);
}

.template-preview {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.template-preview-block {
  padding: 12px 14px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--line);
}

.template-preview-block strong {
  display: block;
  margin-bottom: 6px;
}

.template-preview-block ul {
  margin: 0;
  padding-left: 18px;
}

button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

button:hover:not(:disabled) {
  background: var(--card-muted);
  box-shadow: var(--shadow-sm);
}

button.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

button.primary:hover:not(:disabled) {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.status {
  margin: 12px 0 0;
  color: var(--subtle);
  line-height: 1.5;
}

.inline-status {
  margin-top: -4px;
  margin-bottom: 10px;
}

.local-folder-preview {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--card-muted);
  border: 1px solid var(--line);
}

.local-folder-preview strong {
  display: block;
  margin-bottom: 8px;
}

.local-folder-preview ul {
  margin: 0;
  padding-left: 18px;
  color: var(--subtle);
}

.local-folder-preview li + li {
  margin-top: 4px;
}

.local-folder-preview-more {
  margin-top: 8px;
  color: var(--subtle);
  font-size: 0.92rem;
}

.summary {
  margin-bottom: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--card-muted);
  border: 1px solid var(--line);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  background: var(--card-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--subtle);
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.badge.pending {
  background: var(--pending-soft);
  color: var(--pending-text);
}

.badge.ok {
  background: var(--green-soft);
  color: var(--green);
}

.badge.processing {
  background: var(--blue-soft);
  color: var(--accent-deep);
}

.badge.alert {
  background: var(--warn-soft);
  color: var(--warn-text);
}

.badge.stopped {
  background: var(--stopped-soft);
  color: var(--stopped-text);
}

.mini-btn {
  margin-right: 8px;
  margin-bottom: 6px;
  padding: 7px 11px;
  font-size: 0.86rem;
}

.hidden {
  display: none !important;
}

.details-title {
  margin-top: 0;
}

.transcript-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
  margin-bottom: 12px;
  padding-right: 2px;
}

.segment-row {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--card-muted);
  border-radius: 10px;
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.segment-row:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.segment-time {
  font-size: 0.8rem;
  color: var(--subtle);
  font-weight: 700;
}

.segment-text {
  line-height: 1.45;
  white-space: pre-wrap;
}

.transcription-empty {
  color: var(--subtle);
}

.chat-msg {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--card-muted);
}

.chat-user {
  border-left: 4px solid var(--green);
}

.chat-assistant {
  border-left: 4px solid var(--accent);
}

.chat-pending {
  opacity: 0.8;
}

.chat-typing {
  display: inline-flex;
  gap: 3px;
  margin-left: 6px;
  vertical-align: middle;
}

.chat-typing .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--subtle);
  animation: chatTypingBlink 1.4s infinite both;
}

.chat-typing .dot:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-typing .dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes chatTypingBlink {
  0%,
  80%,
  100% {
    opacity: 0.2;
  }
  40% {
    opacity: 1;
  }
}

.admin-inline {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 220px) auto;
  gap: 12px;
  align-items: end;
  margin-top: 12px;
}

.admin-inline-action {
  padding-bottom: 14px;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
}

.checkbox-inline input[type="checkbox"] {
  width: auto;
}

audio {
  width: 100%;
  margin: 10px 0 18px;
}

@media (max-width: 1080px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 880px) {
  .app-layout {
    flex-direction: column;
    height: auto;
    min-height: 100vh;
  }

  .sidebar,
  .sidebar.collapsed {
    width: 100%;
    height: auto;
    overflow-y: visible;
    flex-direction: row;
    align-items: center;
    padding: 12px 16px;
    gap: 12px;
  }

  .sidebar-collapse-btn {
    display: none;
  }

  .sidebar.collapsed .nav-label,
  .sidebar.collapsed .sidebar-brand-name,
  .sidebar.collapsed .sidebar-footer .nav-label {
    display: inline;
  }

  .sidebar.collapsed .nav-item,
  .sidebar.collapsed .sidebar-footer button {
    justify-content: flex-start;
  }

  .main-content {
    height: auto;
    overflow-y: visible;
  }

  .sidebar-brand {
    padding: 0;
    margin-right: 8px;
  }

  .sidebar-nav {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
  }

  .nav-item {
    width: auto;
    flex-shrink: 0;
  }

  .sidebar-footer {
    display: flex;
    border-top: none;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 0;
    padding-top: 0;
    padding-left: 14px;
    flex-direction: row;
    align-items: center;
  }

  .sidebar-user {
    display: none;
  }

  .sidebar-footer button {
    width: auto;
    white-space: nowrap;
  }

  .main-content {
    padding: 18px 16px 28px;
  }
}

@media (max-width: 640px) {
  .metrics-strip {
    grid-template-columns: 1fr;
  }

  .admin-inline {
    grid-template-columns: 1fr;
  }

  .admin-inline-action {
    padding-bottom: 0;
  }

  .card {
    padding: 16px;
  }
}