[x-cloak] {
  display: none !important;
}

:root {
  color-scheme: light dark;
  --font-family-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --surface: #f8fafc;
  --surface-alt: #ffffff;
  --border-color: rgba(15, 23, 42, 0.1);
  --text-color: #0f172a;
  --text-muted: #475569;
  --accent: #2563eb;
  --accent-contrast: #ffffff;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #eab308;
}

:root[data-theme="dark"], body[data-theme="dark"] {
  --surface: #0f172a;
  --surface-alt: #1e293b;
  --border-color: rgba(148, 163, 184, 0.2);
  --text-color: #e2e8f0;
  --text-muted: #94a3b8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family-sans);
  color: var(--text-color);
  background: var(--surface);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  width: 100%;
}

.anchor-section {
  padding: 2rem clamp(1rem, 5vw, 3rem);
}

.hero {
  display: grid;
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0;
}

.hero p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.panel {
  background: var(--surface-alt);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
}

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms ease;
}

.button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--accent);
  color: var(--accent-contrast);
}

.button.secondary {
  background: transparent;
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

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

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

thead tr {
  background: var(--surface-alt);
}

thead th {
  text-align: left;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

tbody td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--border-color);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: capitalize;
}

.status-badge[data-variant="queued"] {
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
}

.status-badge[data-variant="sent"] {
  background: rgba(22, 163, 74, 0.12);
  color: #15803d;
}

.status-badge[data-variant="errored"] {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
}

.status-badge[data-variant="cancelled"] {
  background: rgba(234, 179, 8, 0.12);
  color: #a16207;
}

input,
select,
textarea {
  font: inherit;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 0.65rem;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-color);
}

form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}

.dialog {
  border: none;
  border-radius: 1rem;
  padding: 0;
  max-width: 460px;
  width: 100%;
}

.dialog::backdrop {
  background: rgba(15, 23, 42, 0.55);
}

.dialog__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notice {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.04);
  color: var(--text-muted);
}

.notice[data-variant="error"] {
  border-color: rgba(220, 38, 38, 0.2);
  color: #b91c1c;
}

.notice[data-variant="success"] {
  border-color: rgba(22, 163, 74, 0.2);
  color: #15803d;
}

.text-muted {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0.2rem 0 0;
}

.small {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.toast-center {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(320px, 90vw);
}

.toast {
  padding: 0.9rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid var(--border-color);
  background: var(--surface-alt);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.1);
  font-weight: 600;
}

.toast[data-variant="success"] {
  border-color: rgba(22, 163, 74, 0.3);
  color: #166534;
}

.toast[data-variant="error"] {
  border-color: rgba(220, 38, 38, 0.3);
  color: #b91c1c;
}

.toast[data-variant="info"] {
  border-color: rgba(37, 99, 235, 0.3);
  color: #1d4ed8;
}

mpr-header [data-mpr-header="google-signin"] {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  min-width: 220px;
}

mpr-header [data-mpr-header="google-signin"] [data-test="google-signin"],
mpr-header [data-mpr-header="google-signin"] button {
  min-width: 180px;
  min-height: 40px;
}

body[data-page="dashboard"] mpr-header [data-mpr-header="profile"],
body[data-page="dashboard"] mpr-header [data-mpr-header="settings-button"],
body[data-page="dashboard"] mpr-header .mpr-header__chip[data-mpr-header="profile"],
body[data-page="dashboard"] mpr-header .mpr-header__button[data-mpr-header="settings-button"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.filters {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.profile-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.profile-menu [data-mpr-settings="trigger"] {
  display: inline-flex;
  margin: 0;
}

.profile-menu [data-mpr-settings="toggle"] {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background-color: var(--surface-alt);
  background-image: var(--profile-avatar-url, linear-gradient(135deg, rgba(37, 99, 235, 0.35), rgba(14, 165, 233, 0.35)));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  line-height: 0;
  gap: 0;
  cursor: pointer;
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.profile-menu [data-mpr-settings="toggle"]:hover {
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

.profile-menu [data-mpr-settings="toggle"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.profile-menu[data-mpr-settings-open="true"] [data-mpr-settings="toggle"] {
  box-shadow: 0 12px 20px rgba(15, 23, 42, 0.14);
}

.profile-menu [data-mpr-settings="label"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.profile-menu .mpr-settings__icon {
  display: none !important;
}

.profile-menu [data-mpr-settings="panel"] {
  position: absolute;
  right: 0;
  top: calc(100% + 0.5rem);
  min-width: 160px;
  padding: 0.35rem;
  display: grid;
  gap: 0.25rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  background: var(--surface-alt);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  z-index: 10;
}

.profile-menu__action {
  width: 100%;
  border: none;
  background: transparent;
  font: inherit;
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-radius: 0.6rem;
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
}

.profile-menu__action:hover {
  background: rgba(37, 99, 235, 0.1);
}

.profile-menu__action:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

@media (max-width: 720px) {
  .table-wrapper {
    margin: 0 -1rem;
  }
}