/* Page-only enhancements for authors.html.
   Uses your global variables + components from styles.css.
*/

.read-progress {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(0,0,0,0.05);
  z-index: calc(var(--z-fixed) + 1);
}
.read-progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transition: width 0.08s linear;
}

.authors-hero__actions {
  margin-top: 1.25rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.authors-hero__meta {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  color: var(--text-color);
  font-size: var(--small-font-size);
}

.authors-nav {
  position: sticky;
  top: calc(var(--header-height) + 3px);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: var(--z-fixed);
}
.authors-nav__wrap {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.75rem 0;
  scrollbar-width: none;
}
.authors-nav__wrap::-webkit-scrollbar { display: none; }

.authors-nav__link {
  white-space: nowrap;
  font-size: var(--small-font-size);
  color: var(--text-color);
  font-weight: var(--font-medium);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: var(--transition);
}
.authors-nav__link:hover {
  color: var(--primary-color);
  border-color: rgba(0,122,255,0.25);
  background: rgba(0,122,255,0.06);
}

.authors-title {
  font-size: var(--h2-font-size);
  color: var(--title-color);
  font-weight: var(--font-bold);
  margin-bottom: 0.5rem;
}
.authors-title--tight {
  margin-bottom: 0.25rem;
}
.authors-subtitle {
  color: var(--text-color);
  max-width: 760px;
}
.authors-subtitle--tight {
  margin-bottom: 1.25rem;
}

.checklist-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 2rem;
  align-items: start;
}

.checklist-card {
  background: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 12px 24px var(--shadow-color);
}

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

.checklist-card__title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.checklist-card__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.checklist__item {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: var(--transition);
  background: #fff;
}
.checklist__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px var(--shadow-color);
}
.checklist__label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-color);
  cursor: pointer;
  line-height: 1.5;
}
.checklist__box {
  margin-top: 0.15rem;
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.checklist-footer {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.75rem;
}
.checklist-progress {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
}
.checklist-progress__label {
  color: var(--text-color);
  font-size: var(--small-font-size);
}
.checklist-progress__bar {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(0,0,0,0.06);
}
.checklist-progress__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transition: width 0.25s ease;
}
.checklist-progress__value {
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  font-size: var(--small-font-size);
}
.checklist-note {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

/* Right callout */
.callout-card {
  background: linear-gradient(135deg, rgba(0,122,255,0.06), rgba(255,107,107,0.06));
  border: 1px solid rgba(0,122,255,0.12);
  border-radius: 16px;
  padding: 1.5rem;
}
.callout-card__title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  margin-bottom: 0.5rem;
}
.callout-card__text {
  color: var(--text-color);
  margin-bottom: 1rem;
}
.callout-actions {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.callout-card__fineprint {
  margin-top: 0.75rem;
  color: var(--success-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
  min-height: 18px;
}

/* mini panel */
.mini-panel {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
}
.mini-panel__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed rgba(0,0,0,0.08);
}
.mini-panel__row:last-child { border-bottom: none; }
.mini-panel__k {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}
.mini-panel__v {
  color: var(--title-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
  text-align: right;
}

/* Tabs */
.tabs {
  background: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
}
.tabs__top {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.tabs__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-color);
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  font-weight: var(--font-medium);
  transition: var(--transition);
}
.tabs__btn:hover {
  background: rgba(0,122,255,0.06);
  color: var(--primary-color);
  border-color: rgba(0,122,255,0.2);
}
.tabs__btn.is-active {
  background: linear-gradient(135deg, rgba(0,122,255,0.15), rgba(255,107,107,0.12));
  border-color: rgba(0,122,255,0.25);
  color: var(--title-color);
}

.tabs__body {
  padding: 1.25rem;
}
.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; }

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.info-card {
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem;
  background: #fff;
}
.info-card__title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  margin-bottom: 0.75rem;
}
.info-list {
  display: grid;
  gap: 0.45rem;
  color: var(--text-color);
}
.info-ol {
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
  color: var(--text-color);
}

/* spacing helper */
.authors-refresh-gap {
  margin-top: 1.5rem;
}

/* Accordion */
.accordion-wrap {
  margin-top: 2.5rem;
}
.accordion {
  background: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
}
.accordion__btn {
  width: 100%;
  text-align: left;
  padding: 1rem 1.1rem;
  background: #fff;
  border: none;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: var(--font-medium);
  color: var(--title-color);
}
.accordion__btn:hover {
  background: rgba(0,0,0,0.02);
}
.accordion__panel {
  padding: 1rem 1.1rem 1.25rem;
  background: #fff;
  color: var(--text-color);
}
.accordion__chev {
  transition: transform 0.2s ease;
  color: var(--text-color-light);
}
.accordion__btn[aria-expanded="true"] .accordion__chev {
  transform: rotate(180deg);
}

/* Contact note */
.contact-note {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  border: 1px solid rgba(0,122,255,0.18);
  background: rgba(0,122,255,0.06);
  align-items: flex-start;
}
.contact-note__icon {
  color: var(--primary-color);
  font-size: 1.25rem;
  line-height: 1;
  margin-top: 0.1rem;
}
.contact-note__text {
  color: var(--text-color);
}


/* Responsive */
@media screen and (max-width: 992px) {
  .checklist-grid {
    grid-template-columns: 1fr;
  }
  .info-grid {
    grid-template-columns: 1fr;
  }
}
@media screen and (max-width: 576px) {
  .checklist-card__head {
    flex-direction: column;
    align-items: stretch;
  }
  .checklist-card__actions {
    justify-content: flex-start;
  }
}
/* =========================================================
   AUTHORS HERO ALIGNMENT FIX (Buttons + Chips + Tabs Center)
   ========================================================= */

.authors-hero {
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 2.5rem;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.06), rgba(255, 107, 107, 0.06));
}

.authors-hero__inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.authors-hero__title {
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--title-color);
  font-weight: var(--font-bold);
  margin-bottom: 0.75rem;
}

.authors-hero__subtitle {
  color: var(--text-color);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0 auto;
  max-width: 760px;
}

/* Buttons row */
.authors-hero__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Chips row */
.authors-hero__chips {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Chips: more "boxed" + visible */
.authors-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-radius: 14px;              /* boxy, not pill */
  border: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
  color: var(--text-color);
  font-size: 0.95rem;
  font-weight: 500;
}

.authors-chip i {
  color: var(--primary-color);
}

.authors-chip--link:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.12);
}



.authors-chip--link {
  transition: var(--transition);
}



/* Tabs row */
.authors-subnav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.3rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.authors-subnav__link {
  color: var(--text-color);
  font-weight: var(--font-medium);
  padding: 0.25rem 0;
  position: relative;
  transition: var(--transition);
}

.authors-subnav__link:hover {
  color: var(--primary-color);
}

.authors-subnav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

.authors-subnav__link:hover::after {
  width: 100%;
}

/* Mobile: tabs scroll horizontally instead of wrapping too much */
@media (max-width: 768px) {
  .authors-subnav {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
  }

  .authors-subnav__link {
    white-space: nowrap;
  }
}