/* ── Section intro ───────────────────────────────── */
.section-intro-block {
  background: rgba(13,13,34,0.7);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  padding: 2rem 2.5rem;
  margin-bottom: 2.5rem;
  clip-path: polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%);
  position: relative;
  overflow: hidden;
}
.section-intro-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.section-intro-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1rem;
}
.section-intro-line {
  width: 6px;
  height: 3.5rem;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  box-shadow: 0 0 8px var(--accent);
  flex-shrink: 0;
}
.section-intro-title {
  font-family: 'Orbitron', monospace;
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 0 12px rgba(0,229,255,0.3);
  line-height: 1.1;
}
.section-intro-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.05rem;
  color: #c0c0e0;
  line-height: 1.6;
  letter-spacing: 0.5px;
  max-width: 700px;
}
@media (max-width: 600px) {
  .section-intro-title { font-size: 1.4rem; letter-spacing: 3px; }
  .section-intro-block { padding: 1.5rem 1.2rem; }
  .section-intro-line { height: 2.2rem; }
  .skills-grid { grid-template-columns: 1fr; }
}

/* ── Type tabs ───────────────────────────────────── */
.skill-type-tabs {
  margin-bottom: 1.8rem;
}
.skill-type-tabs .tab {
  border-bottom: 2px solid transparent;
  color: var(--text);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.skill-type-tabs .tab:hover {
  color: var(--cat-color, var(--accent));
  border-bottom-color: var(--cat-color, var(--accent));
}
.skill-type-tabs .tab.active {
  background: var(--cat-color, var(--accent));
  color: #05050f;
  border-bottom-color: var(--cat-color, var(--accent));
}

/* ── Type selection prompt ───────────────────────── */
.skills-type-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding: 4rem 1rem 5rem;
}

.skills-type-prompt-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  margin: 0;
}

.skills-type-prompt-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.skills-type-prompt-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  padding: 1.3rem 2rem;
  background: rgba(13,13,34,0.85);
  border: 1px solid var(--border);
  border-top: 3px solid var(--cat-color);
  text-decoration: none;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: background 0.2s, transform 0.15s, filter 0.15s;
}

.skills-type-prompt-card:hover {
  background: rgba(13,13,34,0.98);
  transform: translateY(-4px);
  filter: brightness(1.15);
}

.skills-type-prompt-name {
  font-family: 'Orbitron', monospace;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cat-color);
}

/* ── Skills grid (fallback) ──────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-bottom: 2rem;
}

/* ── Split layout ────────────────────────────────── */
.skills-split-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.4rem;
  margin-bottom: 2rem;
  align-items: start;
}

.skill-featured-panel {
  position: sticky;
  top: 1rem;
}

.skill-featured-card .skill-card-img,
.skill-featured-img-wrap {
  width: 100%;
  background: linear-gradient(160deg,#080818,#111130);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  position: relative;
}

.skill-featured-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--skill-color, var(--accent)));
  transition: filter 0.3s;
}

.skill-featured-card:hover .skill-featured-img-wrap img {
  filter: drop-shadow(0 0 12px var(--skill-color, var(--accent)));
}

.skill-featured-img-wrap .skill-card-placeholder {
  font-size: 4rem;
  color: #3a3a6a;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* ── Skill list (right panel) ────────────────────── */
.skill-list-panel {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.skill-list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem 0.6rem 0.8rem;
  background: rgba(13,13,34,0.85);
  border: 1px solid var(--border);
  border-left: 3px solid var(--skill-color, var(--accent));
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.18s, filter 0.15s;
  user-select: none;
}

.skill-list-item:hover {
  background: rgba(20,20,50,0.92);
  filter: brightness(1.1);
}

.skill-list-item.active {
  background: rgba(20,20,52,0.98);
  filter: brightness(1.18);
  border-left-width: 4px;
}

.skill-list-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.skill-list-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px var(--skill-color, var(--accent)));
  transition: filter 0.2s;
}

.skill-list-item:hover .skill-list-icon img,
.skill-list-item.active .skill-list-icon img {
  filter: drop-shadow(0 0 8px var(--skill-color, var(--accent)));
}

.skill-list-icon-ph {
  font-size: 1.5rem;
  color: #3a3a6a;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.skill-list-name {
  font-family: 'Orbitron', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  flex: 1;
}

@media (max-width: 768px) {
  .skills-split-layout {
    grid-template-columns: 1fr;
  }
  .skill-featured-panel {
    position: static;
  }
}

.skill-card {
  background: rgba(13,13,34,0.85);
  border: 1px solid var(--border);
  border-top: 2px solid var(--skill-color, var(--accent));
  clip-path: polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.skill-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.5), 0 0 18px color-mix(in srgb, var(--skill-color, var(--accent)) 15%, transparent);
}

/* ── Card image ──────────────────────────────────── */
.skill-card-img {
  height: 160px;
  background: linear-gradient(160deg,#080818,#111130);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.skill-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(13,13,34,0.9));
}
.skill-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.skill-card:hover .skill-card-img img { transform: scale(1.05); }

.skill-card-placeholder {
  font-size: 3.5rem;
  color: #3a3a6a;
}

/* ── Card body ───────────────────────────────────── */
.skill-card-body {
  padding: 1rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.skill-card-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.skill-type-badge {
  display: inline-block;
  font-family: 'Orbitron', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 0.2rem 0.6rem;
  border: 1px solid;
  border-radius: 1px;
  width: fit-content;
}

.skill-tips-btn {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #020c14;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
  border: none;
  padding: 0.28rem 0.75rem;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  cursor: pointer;
  transition: opacity 0.15s, filter 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.skill-tips-btn:hover {
  opacity: 0.88;
  filter: brightness(1.15);
}

.skill-card-name {
  font-family: 'Orbitron', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
}

.skill-card-desc {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.92rem;
  color: #c0c0e0;
  line-height: 1.5;
  flex: 1;
}

/* ── Modals ──────────────────────────────────────── */
.modal-box {
  background: #0d0d22;
  border: 1px solid var(--accent);
  clip-path: polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
  max-width: 480px;
  width: 90%;
  padding: 1.8rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.modal-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), transparent);
}
.modal-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 0.4rem;
}
.modal-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8888b8;
  display: block;
}
.modal-input {
  width: 100%;
  background: rgba(5,5,15,0.8);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.6rem 0.8rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  margin-top: 0.2rem;
  margin-bottom: 0.4rem;
}
.modal-input:focus { outline: none; border-color: var(--accent); }
.modal-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: flex-end;
  margin-top: 0.4rem;
}

/* ── Skill tips modal ────────────────────────────── */
.tips-modal-box {
  background: #0d0d22;
  border: 1px solid var(--accent);
  clip-path: polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px));
  max-width: 580px;
  width: 92%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.tips-modal-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), transparent);
}
.tips-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem 0.9rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.tips-modal-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tips-modal-map-name { color: var(--text); }
.tips-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.15s;
  flex-shrink: 0;
}
.tips-modal-close:hover { color: var(--text); }
.tips-modal-body {
  overflow-y: auto;
  flex: 1;
  padding: 0.9rem 1.4rem;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.tips-modal-body::-webkit-scrollbar { width: 3px; }
.tips-modal-body::-webkit-scrollbar-thumb { background: var(--accent); }
.tips-modal-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: rgba(0,229,255,0.04);
  border: 1px solid rgba(0,229,255,0.1);
  border-left: 3px solid var(--accent);
}
.tips-modal-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--accent);
  color: #020c14;
  font-family: 'Orbitron', monospace;
  font-size: 0.58rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.tips-modal-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  color: #c0e8f8;
  line-height: 1.5;
  flex: 1;
}
.tips-modal-empty {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.88rem;
  color: var(--muted);
  font-style: italic;
  margin: 0;
  padding: 0.4rem 0;
}
.tips-modal-footer {
  padding: 0.8rem 1.4rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.map-tips-chip-del {
  background: none;
  border: none;
  color: rgba(248,113,113,0.6);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0;
  line-height: 1;
  margin-left: auto;
  flex-shrink: 0;
  transition: color 0.15s;
}
.map-tips-chip-del:hover { color: #fca5a5; }
.map-tips-add-row {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  align-items: center;
}
.map-tip-input {
  flex: 1;
  background: rgba(0,229,255,0.04);
  border: 1px solid rgba(0,229,255,0.22);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.88rem;
  padding: 0.35rem 0.7rem;
  outline: none;
  min-width: 0;
  transition: border-color 0.15s;
}
.map-tip-input:focus { border-color: var(--accent2); }
.map-tip-input::placeholder { color: var(--muted); }
.map-tips-add-btn {
  background: none;
  border: 1px dashed rgba(0,229,255,0.22);
  color: var(--accent);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.3rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.map-tips-add-btn:hover {
  border-color: var(--accent);
  color: var(--accent2);
}