/* ═══════════════════════════════════════════════════════════════
   abstracts.css — Regional MHC 2026
   Page-specific styles for abstracts.html only.
   Shared styles (nav, footer, modals, forms, reveal, scrollTop,
   .lbl, .hdg, .rule, .body-text, .alert, etc.) live in shared.css.
═══════════════════════════════════════════════════════════════ */

/* ══ DEADLINE STRIP ══════════════════════════════════════════ */
.deadline-strip {
  background: var(--teal);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.deadline-strip-inner {
  max-width: 1280px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.deadline-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.deadline-item i    { color: rgba(255,255,255,0.75); font-size: 0.82rem; }
.deadline-item span { font-size: 0.78rem; font-weight: 600; color: rgba(255,255,255,0.9); letter-spacing: 0.04em; text-transform: uppercase; }
.deadline-item strong { color: var(--white); }
.deadline-sep { width: 1px; height: 20px; background: rgba(255,255,255,0.25); }

@media (max-width: 600px) { .deadline-sep { display: none; } }


/* ══ MAIN LAYOUT ═════════════════════════════════════════════ */
#abstracts-main {
  background: var(--off);
  padding: 4rem 0;
}
.abstracts-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) {
  .abstracts-inner { grid-template-columns: 1fr; }
}


/* ══ SHARED LABEL / HEADING OVERRIDES (page scope) ══════════ */
.lbl  { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.7rem; }
.hdg  { font-size: clamp(2rem,4vw,3.2rem); color: var(--navy); margin-bottom: 0.9rem; }
.hdg .acc { color: var(--blue); }
.rule { display: block; width: 48px; height: 3px; background: var(--gold); margin: 0.9rem 0 1.4rem; }


/* ══ STEP BLOCKS ═════════════════════════════════════════════ */
.step-block {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
  background: var(--white);
  padding: 1.8rem;
  border-top: 3px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.step-block:hover {
  border-top-color: var(--teal);
  box-shadow: 0 4px 24px rgba(8,28,58,0.08);
}
.step-block.active-step {
  border-top-color: var(--gold);
  box-shadow: 0 4px 24px rgba(8,28,58,0.10);
}
.step-num {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 700;
}
.step-block.active-step .step-num { background: var(--gold); color: var(--navy); }
.step-content  { flex: 1; }
.step-label    { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 0.3rem; }
.step-title    { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.step-desc     { font-size: 0.875rem; color: var(--muted); line-height: 1.7; margin-bottom: 1rem; }


/* ══ DOWNLOAD BUTTON ═════════════════════════════════════════ */
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--navy);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border: 2px solid var(--navy);
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}
.btn-download:hover { background: var(--teal); border-color: var(--teal); transform: translateY(-2px); }
.btn-download .dl-icon { font-size: 1rem; }


/* ══ CHECKLIST ═══════════════════════════════════════════════ */
.checklist {
  list-style: none;
  margin-top: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}
.checklist li i        { color: var(--teal); flex-shrink: 0; margin-top: 2px; font-size: 0.78rem; }
.checklist li strong   { color: var(--navy); }


/* ══ THEMATIC TOPICS ═════════════════════════════════════════ */
.topics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.8rem;
}
.topic-tag {
  background: var(--ice);
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  padding: 0.5rem 0.75rem;
  font-size: 0.78rem;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.4;
}
@media (max-width: 600px) { .topics-grid { grid-template-columns: 1fr; } }


/* ══ WORD LIMIT BADGE ════════════════════════════════════════ */
.word-limit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--navy);
  color: var(--white);
  padding: 0.35rem 0.8rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 0.6rem;
}
.word-limit i { color: var(--gold-lt); font-size: 0.72rem; }


/* ══ SIDEBAR ═════════════════════════════════════════════════ */
.sidebar-col { display: flex; flex-direction: column; gap: 1.4rem; }

.sidebar-card {
  background: var(--white);
  padding: 1.6rem;
  border-top: 3px solid var(--gold);
}
.sidebar-card.teal-top { border-top-color: var(--teal); }

.sidebar-card-title {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 7px;
}
.sidebar-card-title i                 { color: var(--gold); }
.sidebar-card.teal-top .sidebar-card-title i { color: var(--teal); }


/* ── Key Dates ── */
.key-dates { display: flex; flex-direction: column; gap: 0; }
.key-date {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.key-date:last-child { border-bottom: none; padding-bottom: 0; }
.key-date-bar { width: 3px; flex-shrink: 0; margin-right: 0.9rem; }
.key-date-bar.gold  { background: var(--gold); }
.key-date-bar.teal  { background: var(--teal); }
.key-date-bar.blue  { background: var(--blue); }
.key-date-bar.muted { background: var(--border); }
.key-date-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.2rem; }
.key-date-value { font-family: 'Cormorant Garamond', serif; font-size: 1rem; font-weight: 700; color: var(--navy); }


/* ── Presentation Types ── */
.pres-types { display: flex; flex-direction: column; gap: 0.8rem; }
.pres-type  { background: var(--off); padding: 0.9rem 1rem; border-left: 3px solid var(--teal); }
.pres-type-name { font-weight: 700; font-size: 0.88rem; color: var(--navy); margin-bottom: 0.2rem; }
.pres-type-desc { font-size: 0.78rem; color: var(--muted); line-height: 1.5; }


/* ── Submit CTA Card ── */
.submit-cta-card {
  background: var(--navy);
  padding: 1.8rem;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--teal);
}
.submit-cta-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(14,154,167,0.08);
  pointer-events: none;
}
.submit-cta-card h3     { font-size: 1.5rem; color: var(--white); margin-bottom: 0.4rem; }
.submit-cta-card p      { font-size: 0.82rem; color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 1.2rem; }
.btn-submit-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--teal);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.95rem 1.5rem;
  border: 2px solid var(--teal);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-submit-cta:hover  { background: transparent; color: var(--teal); }
.submit-note           { font-size: 0.72rem; color: rgba(255,255,255,0.35); margin-top: 0.75rem; text-align: center; line-height: 1.5; }


/* ══ ABSTRACT MODAL ══════════════════════════════════════════ */
.modal-download-banner {
  background: var(--navy);
  border-left: 5px solid var(--gold);
  padding: 1.2rem 1.4rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.modal-download-text { flex: 1; }
.modal-download-text p      { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin: 0; line-height: 1.5; }
.modal-download-text strong { display: block; color: var(--white); font-size: 0.9rem; margin-bottom: 0.2rem; }

.btn-dl-sm {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--gold);
  color: var(--navy);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.65rem 1.1rem;
  text-decoration: none;
  border: 2px solid var(--gold);
  transition: background 0.2s;
  white-space: nowrap;
  cursor: pointer;
}
.btn-dl-sm:hover { background: var(--gold-lt); border-color: var(--gold-lt); }

@media (max-width: 600px) {
  .modal-download-banner { flex-direction: column; }
}


/* ══ SUCCESS — REGISTER PROMPT ═══════════════════════════════ */
.abstract-register-prompt {
  background: var(--ice);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  padding: 1.2rem 1.4rem;
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.abstract-register-prompt-text {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.abstract-register-prompt-text > i {
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.abstract-register-prompt-text strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.3rem;
}
.abstract-register-prompt-text p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}
.btn-register-now {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--gold);
  color: var(--navy);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.9rem 1.5rem;
  border: 2px solid var(--gold);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-register-now:hover {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  transform: translateY(-2px);
}