/* public/roi-hub.css
   Styles for the /roi module hub (roi-index.html). */

.hub {
  display: none;
  min-height: 100vh;
  background: var(--color-gate-bg);
}

.hub.is-active {
  display: flex;
  flex-direction: column;
}

.hub-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--color-content-bg);
  border-bottom: 1px solid rgba(42, 157, 143, 0.25);
}

.hub-header__title-block {
  flex: 1;
  min-width: 0;
}

.hub-header__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
}

.hub-header__subtitle {
  margin: 2px 0 0;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.hub-header__user {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.hub-header__name {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.hub-header__signout {
  padding: 6px 10px;
  background: transparent;
  border: 1px solid rgba(191, 224, 218, 0.35);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  font-size: 0.72rem;
  cursor: pointer;
}

.hub-header__signout:hover {
  border-color: var(--color-teal-light);
  color: var(--color-white);
}

.hub-main {
  flex: 1;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 32px;
}

.hub-main__intro {
  margin: 0 0 18px;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.module-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.module-card {
  display: flex;
  align-items: stretch;
  gap: 8px;
  background: var(--color-card-bg);
  border: 1px solid rgba(42, 157, 143, 0.35);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card-soft);
  overflow: hidden;
}

.module-card__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  min-width: 0;
}

.module-card__main:hover,
.module-card__main:focus-visible {
  background: rgba(42, 157, 143, 0.08);
}

.module-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.35;
}

.module-card__status {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.module-card--done .module-card__status {
  color: var(--color-teal-light);
}

.module-card--in-progress .module-card__status {
  color: var(--color-amber);
}

.module-card--not-started .module-card__status {
  color: var(--color-muted);
}

.module-card__update {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-left: 1px solid rgba(42, 157, 143, 0.25);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  color: var(--color-amber);
}

.module-card__update:hover {
  background: rgba(238, 155, 0, 0.1);
}

.hub-footer-link {
  display: block;
  text-align: center;
}

.hub-loading,
.hub-error {
  margin: 0 0 16px;
  font-size: 0.88rem;
  color: var(--color-muted);
  text-align: center;
}

.hub-error {
  color: #ffb4a8;
}

@media (max-width: 480px) {
  .hub-header {
    padding: 14px 14px;
  }

  .hub-main {
    padding: 16px 14px 28px;
  }

  .module-card__main {
    padding: 14px 16px;
  }
}