:root {
  --background: #f8fafc;
  --foreground: #132337;
  --primary: #2688e8;
  --accent: #15a99d;
  --card: #ffffff;
  --border: #d9e3ec;
  --muted: #5a6c80;
  --muted-soft: #66788c;
  --shadow: 0 24px 70px -38px rgba(19, 35, 55, 0.45);
  --radius-card: 1.5rem;
  --font: "Open Sans", Arial, Helvetica, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

@media (min-width: 640px) {
  .page {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.chrome {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.chrome__brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.chrome__logo {
  display: block;
  height: 1.4rem;
  width: auto;
  flex-shrink: 0;
}

.chrome__eyebrow {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.chrome__title {
  margin: 0.15rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--foreground);
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  min-height: 2rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(38, 136, 232, 0.3);
  background: var(--card);
  color: var(--primary);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(19, 35, 55, 0.04);
}

.btn-download:hover:not(:disabled) {
  background: rgba(38, 136, 232, 0.05);
}

.btn-download:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.tab-row {
  display: flex;
  align-items: stretch;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
  min-width: 0;
}

.tabs {
  display: flex;
  flex: 1;
  gap: 0.3rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
  scrollbar-width: thin;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  max-width: 11rem;
  padding: 0.4rem 0.35rem 0.4rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.tab.is-active {
  border-color: rgba(38, 136, 232, 0.45);
  background: rgba(38, 136, 232, 0.08);
  color: var(--primary);
}

.tab__label {
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
}

.tab__close:hover {
  background: rgba(19, 35, 55, 0.08);
  opacity: 1;
}

.tab-actions {
  flex-shrink: 0;
}

.btn-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px dashed rgba(21, 169, 157, 0.55);
  background: rgba(21, 169, 157, 0.06);
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
}

.btn-add:hover,
.btn-add[aria-expanded="true"] {
  background: rgba(21, 169, 157, 0.12);
  border-style: solid;
}

.active-meta {
  margin: 0 0 0.85rem;
  min-height: 1.1rem;
  font-size: 0.78rem;
  color: var(--muted-soft);
}

.active-meta strong {
  color: var(--foreground);
  font-weight: 600;
}

.template-pill {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(21, 169, 157, 0.12);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.template-pill--quarterly {
  background: rgba(38, 136, 232, 0.1);
  color: var(--primary);
}

.preview-shell {
  margin: 0;
}

.preview-card {
  background: var(--card);
  border: 1px solid rgba(217, 227, 236, 0.9);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.preview-frame {
  display: block;
  width: 100%;
  min-height: 70vh;
  height: 900px;
  border: 0;
  background: #f4f8fb;
}

.picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4rem 1rem 2rem;
  background: rgba(19, 35, 55, 0.35);
}

.picker-backdrop[hidden] {
  display: none;
}

.picker {
  width: min(28rem, 100%);
  max-height: min(80vh, 36rem);
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem 1.15rem;
}

.picker__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.picker__header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.picker__close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
}

.picker__hint {
  margin: 0.45rem 0 1rem;
  font-size: 0.8rem;
  color: var(--muted-soft);
  line-height: 1.45;
}

.picker__group + .picker__group {
  margin-top: 1rem;
}

.picker__group-title {
  margin: 0 0 0.45rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.picker__list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.picker__item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  background: var(--background);
  color: var(--foreground);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.picker__item:hover:not(:disabled) {
  border-color: rgba(38, 136, 232, 0.4);
  background: rgba(38, 136, 232, 0.04);
}

.picker__item:disabled {
  opacity: 0.55;
  cursor: default;
}

.picker__item-label {
  font-size: 0.85rem;
  font-weight: 700;
}

.picker__item-title {
  font-size: 0.75rem;
  color: var(--muted-soft);
}

.picker__item-state {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent);
}