:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --ink: #17202a;
  --muted: #657386;
  --line: #dfe5ee;
  --accent: #146c5f;
  --accent-strong: #0f564c;
  --danger: #b42318;
  --danger-bg: #fff1f0;
  --success: #067647;
  --success-bg: #ecfdf3;
  --youtube: #b42318;
  --instagram: #7a3db8;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-size: 20px;
  letter-spacing: 0;
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.sample-link,
.primary-button,
.secondary-button,
.danger-button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  padding: 0 18px;
  text-decoration: none;
  white-space: nowrap;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sample-link {
  background: #243447;
}

.secondary-button {
  background: #eef3f8;
  color: var(--ink);
}

.danger-button {
  background: var(--danger-bg);
  color: var(--danger);
}

.primary-button:hover,
.sample-link:hover,
.secondary-button:hover,
.danger-button:hover {
  background: var(--accent-strong);
  color: #fff;
}

.layout {
  display: grid;
  gap: 18px;
  max-width: 1280px;
  padding: 22px clamp(14px, 3vw, 36px) 44px;
  margin: 0 auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading p {
  color: var(--muted);
  max-width: 620px;
  line-height: 1.45;
}

.upload-form {
  display: grid;
  gap: 18px;
}

.field-row,
.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.platform-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.file-field,
.settings-block label {
  display: grid;
  gap: 8px;
}

.file-field span,
.settings-block label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input[type="file"],
input[type="datetime-local"],
input[type="number"] {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fff;
  padding: 9px 10px;
}

.settings-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  margin: 0;
  display: grid;
  gap: 14px;
}

.settings-block legend {
  padding: 0 6px;
}

.toggle {
  display: inline-flex !important;
  align-items: center;
  grid-template-columns: auto 1fr;
  gap: 8px !important;
  font-weight: 800;
}

.toggle span {
  color: var(--ink) !important;
  font-size: 15px !important;
}

.compact-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.connection-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.connection-status {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  gap: 5px;
  min-height: 82px;
}

.connection-status small,
.path-note,
.status-label {
  color: var(--muted);
  font-size: 13px;
}

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

.bad,
.error-text {
  color: var(--danger);
}

.path-note {
  margin-bottom: 14px;
  overflow-wrap: anywhere;
}

code {
  color: var(--ink);
  background: #eef3f8;
  border-radius: 4px;
  padding: 2px 5px;
}

.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.stat-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  gap: 6px;
}

.stat-item span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.stat-item strong {
  font-size: 28px;
  line-height: 1;
}

.messages {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.message {
  border-radius: 6px;
  padding: 12px 14px;
  font-weight: 700;
}

.message.success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #abefc6;
}

.message.error {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecdca;
}

.batch-list {
  display: grid;
  gap: 10px;
}

.batch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.batch-item div {
  display: grid;
  gap: 4px;
}

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

.batch-metrics {
  display: flex !important;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.batch-metrics span,
.status,
.platform,
.log-level {
  border-radius: 999px;
  padding: 4px 8px;
  background: #eef3f8;
  color: #344054;
  font-weight: 800;
  font-size: 12px;
  text-transform: capitalize;
}

.log-level.error {
  background: var(--danger-bg);
  color: var(--danger);
}

.log-level.info {
  background: var(--success-bg);
  color: var(--success);
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tiny-button,
.tiny-danger-button {
  min-height: 32px;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
  padding: 0 10px;
  white-space: nowrap;
}

.tiny-button {
  background: #eef3f8;
  color: var(--ink);
}

.tiny-danger-button {
  background: var(--danger-bg);
  color: var(--danger);
}

.tiny-button:hover,
.tiny-danger-button:hover {
  background: var(--accent-strong);
  color: #fff;
}

.platform.youtube {
  background: #fff1f0;
  color: var(--youtube);
}

.platform.instagram {
  background: #f4ebff;
  color: var(--instagram);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 840px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

td {
  font-size: 14px;
}

.empty {
  color: var(--muted);
  padding: 10px 0;
}

@media (max-width: 900px) {
  .field-row,
  .platform-grid {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .topbar,
  .batch-item {
    align-items: stretch;
    flex-direction: column;
  }

  .sample-link,
  .primary-button,
  .secondary-button,
  .danger-button,
  .topbar-actions {
    width: 100%;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .action-row,
  .topbar-actions {
    align-items: stretch;
    flex-direction: column;
  }
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login-shell {
  width: min(100%, 460px);
  padding: 18px;
}

.login-panel {
  display: grid;
  gap: 16px;
}

.login-copy {
  color: var(--muted);
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-form label {
  display: grid;
  gap: 8px;
}

.login-form label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input[type="password"] {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fff;
  padding: 9px 10px;
}