@import url("https://fonts.googleapis.com/css2?family=Chivo:wght@300;400;500;700&family=Space+Grotesk:wght@500;700&display=swap");

:root {
  --bg: #141519;
  --bg-elevated: #1a1b20;
  --bg-input: #0f1013;
  --text: #edebe6;
  --muted: #6b6965;
  --border: #2a2c31;
  --accent: #ff8a66;
  --accent-strong: #ff6d40;
  --danger: #ff6d6d;
  --ok: #7fd8a0;
  --radius: 0px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Chivo, "Chivo Fallback", Arial, sans-serif;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

h1,
h2,
h3,
h4 {
  font-family: "Space Grotesk", "Space Grotesk Fallback", sans-serif;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 0 0 0.5em;
}

h1 {
  font-size: 42px;
  line-height: 1.05;
}

h2 {
  font-size: 26px;
  line-height: 1.15;
}

h3 {
  font-size: 17px;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1em;
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-strong);
}

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

.eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 500;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.03em;
  color: var(--text);
}

.brand span {
  color: var(--accent);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
}

.date-badge {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 32px 80px;
}

.center-form {
  max-width: 420px;
  margin: 64px auto;
  padding: 0 24px;
}

.section {
  margin-top: 56px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

/* ---- buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--text);
  background: transparent;
  color: var(--text);
  font-family: Chivo, sans-serif;
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.42px;
  padding: 14px 20px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-align: center;
}

.btn:hover {
  background: var(--text);
  color: var(--bg);
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.btn-accent {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent);
  color: var(--bg);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
}

.btn-ghost:hover {
  background: var(--bg-elevated);
  color: var(--text);
  border-color: var(--text);
}

.btn-danger {
  border-color: var(--border);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: var(--bg);
}

.btn-sm {
  padding: 9px 14px;
  font-size: 9.5px;
}

.btn-block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}

.link-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  text-decoration: underline;
}

/* ---- forms ---- */

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 8px;
}

.field .hint {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="time"],
select,
textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: Chivo, sans-serif;
  font-weight: 300;
  font-size: 14px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
}

textarea {
  resize: vertical;
  min-height: 70px;
}

.row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.row > .field {
  flex: 1;
  min-width: 160px;
}

.btn-oauth {
  display: flex;
  align-items: center;
  width: 100%;
  height: 48px;
  background: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
  font-family: Chivo, sans-serif;
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.42px;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  margin-bottom: 10px;
  transition: background 0.15s ease, color 0.15s ease;
  overflow: hidden;
}

.btn-oauth:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.btn-oauth-icon {
  /* 28px tall inside a 48px button centers to a 10px gap top/bottom —
     margin-left matches that same 10px, so the inset reads equal on all
     three sides (top, bottom, left). */
  height: 28px;
  width: 28px;
  margin-left: 10px;
  flex-shrink: 0;
  display: block;
}

.btn-oauth span {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.divider-label {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 24px 0;
}

.divider-label::before,
.divider-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.toggle-row:last-child {
  border-bottom: none;
}

.toggle-row .label {
  font-size: 14px;
  color: var(--text);
}

.toggle-row .desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch .slider {
  position: absolute;
  inset: 0;
  background: var(--bg-input);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: 0.15s;
}

.switch .slider::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  left: 3px;
  top: 3px;
  background: var(--muted);
  transition: 0.15s;
}

.switch input:checked + .slider {
  border-color: var(--accent);
}

.switch input:checked + .slider::before {
  transform: translateX(20px);
  background: var(--accent);
}

/* ---- alerts ---- */

.alert {
  padding: 12px 16px;
  border: 1px solid var(--danger);
  color: var(--danger);
  font-size: 13px;
  margin-bottom: 20px;
  display: none;
}

.alert.visible {
  display: block;
}

.alert-ok {
  border-color: var(--ok);
  color: var(--ok);
}

/* ---- cards ---- */

.card {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 20px;
}

.card + .card {
  margin-top: 12px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.card-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.tag {
  display: inline-block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.tag-ok {
  color: var(--ok);
  border-color: var(--ok);
}

.tag-error {
  color: var(--danger);
  border-color: var(--danger);
}

.tag-pending {
  color: var(--accent);
  border-color: var(--accent);
}

.source-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

.empty-state {
  border: 1px dashed var(--border);
  padding: 40px 20px;
  text-align: center;
  color: var(--muted);
}

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

.spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  vertical-align: -2px;
  margin-right: 8px;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- landing ---- */

.hero {
  padding: 90px 32px 60px;
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
}

.hero h1 {
  font-size: 54px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 520px;
}

.hero-rule {
  height: 1px;
  background: var(--border);
  margin: 32px 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  max-width: 1040px;
  margin: 0 auto 80px;
}

.feature-grid .feature {
  background: var(--bg);
  padding: 28px 24px;
}

.feature .eyebrow {
  margin-bottom: 10px;
}

.feature p {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0;
}

footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 32px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

@media (max-width: 720px) {
  .hero {
    padding: 60px 20px 40px;
  }
  .hero h1 {
    font-size: 36px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .page {
    padding: 0 18px 60px;
  }
  .topbar {
    padding: 18px 20px;
  }
}