/* Modal & Popup Component Styles - 3D Glassmorphism & Depth */

body.modal-open {
  overflow: hidden !important;
  touch-action: none;
  height: 100vh;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 7, 14, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior: contain;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: linear-gradient(145deg, rgba(16, 27, 51, 0.88), rgba(9, 16, 31, 0.95));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 840px;
  max-height: 88vh;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior: contain;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  position: relative;
  transform: translateY(28px) scale(0.95);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-card::-webkit-scrollbar {
  width: 6px;
}

.modal-card::-webkit-scrollbar-thumb {
  background: var(--bg-accent);
  border-radius: 10px;
}

.modal-close-btn {
  position: sticky;
  top: 0.8rem;
  right: 0.8rem;
  align-self: flex-end;
  margin-top: 0.8rem;
  margin-right: 0.8rem;
  margin-bottom: -46px;
  background: linear-gradient(145deg, rgba(20, 32, 60, 0.95), rgba(8, 14, 26, 0.98));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--text-white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  transition: var(--transition-fast);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background: var(--danger);
  border-color: rgba(255, 71, 87, 0.6);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 6px 18px rgba(255, 71, 87, 0.4);
}

/* 2-Column Popup Layout (3D Glass) */
.popup-split-container {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  width: 100%;
  max-width: 100%;
  min-height: 490px;
  box-sizing: border-box;
  overflow: visible;
}

.popup-poster-col {
  background: #04070d;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-top-left-radius: var(--radius-xl);
  border-bottom-left-radius: var(--radius-xl);
  border-right: 1px solid var(--glass-border);
  box-shadow: inset -5px 0 20px rgba(0, 0, 0, 0.6);
  width: 100%;
  min-width: 0;
}

.popup-poster-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: var(--transition-normal);
}

.popup-info-col {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  background: transparent;
  border-top-right-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.modal-title-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.modal-event-title {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-bright);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  word-break: break-word;
}

.modal-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.badge-tag.league {
  background: linear-gradient(135deg, #ff9f43, #ee5253);
  color: #fff;
  box-shadow: 0 6px 16px var(--accent-league-glow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.badge-tag.league-metal {
  background: linear-gradient(135deg, #a55eea, #45aaf2);
  color: #fff;
  box-shadow: 0 6px 16px rgba(165, 94, 234, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.badge-tag.regular {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(0, 240, 255, 0.08));
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan-glow);
  box-shadow: 0 4px 12px rgba(0, 240, 255, 0.15);
}

/* Subtle & Compact Meta Information Grid with 3D Inset */
.detail-grid-compact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  background: linear-gradient(145deg, rgba(8, 13, 24, 0.85), rgba(4, 7, 14, 0.95));
  padding: 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.5);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.detail-item-compact {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.detail-icon-compact {
  color: var(--accent-cyan);
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0, 240, 255, 0.4));
}

.detail-content-compact {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.detail-label-compact {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  font-weight: 700;
}

.detail-value-compact {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-bright);
  word-break: break-word;
}

.location-maps-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.82rem;
  margin-top: 0.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.location-maps-link:hover {
  text-decoration: underline;
  opacity: 0.95;
  transform: translateX(2px);
}

/* Prizes Section 3D Tactile Cards */
.prizes-section-compact {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.prizes-title-compact {
  font-size: 0.88rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent-league);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(255, 159, 67, 0.3);
}

.prizes-list-compact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.prize-card-compact {
  background: linear-gradient(145deg, rgba(16, 26, 48, 0.8), rgba(8, 14, 26, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: var(--transition-fast);
  position: relative;
  overflow: visible !important;
}

.prize-card-compact:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
  z-index: 50 !important;
}

.prize-place-compact {
  font-size: 1.2rem;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.4));
}

.prize-card-compact.place-1 {
  border-color: rgba(255, 183, 3, 0.5);
  border-top-color: rgba(255, 200, 50, 0.7);
  background: linear-gradient(145deg, rgba(255, 183, 3, 0.18), rgba(12, 18, 32, 0.95));
  box-shadow: 0 6px 18px rgba(255, 183, 3, 0.2), inset 0 1px 0 rgba(255, 220, 100, 0.4);
}

.prize-rank-name-compact {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
}

.prize-detail-compact {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.2;
  word-break: break-word;
}

/* Prize Image Square Miniature & Hover Tooltip with Real Ratio */
.prize-img-wrapper {
  position: relative;
  display: inline-block;
  margin-top: 0.2rem;
}

.prize-miniature-sq {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: all 0.25s ease;
  display: block;
}

.prize-miniature-sq:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
  transform: scale(1.06);
}

.prize-tooltip-hover {
  position: absolute;
  bottom: calc(100% + 14px);
  background: rgba(8, 14, 26, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.95), 0 0 25px rgba(0, 240, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 0.7rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  width: max-content;
  max-width: 265px;
}

.prize-tooltip-hover.pos-1 {
  left: -8px;
  right: auto;
  transform: translateY(8px);
}

.prize-tooltip-hover.pos-2 {
  left: 50%;
  right: auto;
  transform: translateX(-50%) translateY(8px);
}

.prize-tooltip-hover.pos-3 {
  right: -8px;
  left: auto;
  transform: translateY(8px);
}

.prize-img-wrapper:hover .prize-tooltip-hover.pos-1 {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.prize-img-wrapper:hover .prize-tooltip-hover.pos-2 {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.prize-img-wrapper:hover .prize-tooltip-hover.pos-3 {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.prize-tooltip-hover::after {
  content: '';
  position: absolute;
  top: 100%;
  border-width: 6px;
  border-style: solid;
  border-color: var(--accent-cyan) transparent transparent transparent;
}

.prize-tooltip-hover.pos-1::after {
  left: 32px;
  right: auto;
  transform: none;
}

.prize-tooltip-hover.pos-2::after {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}

.prize-tooltip-hover.pos-3::after {
  right: 32px;
  left: auto;
  transform: none;
}

.prize-tooltip-img {
  max-width: 245px;
  max-height: 245px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.prize-tooltip-caption {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-bright);
  text-align: center;
  word-break: break-word;
  max-width: 245px;
}

/* Form Prize Upload Controls */
.prize-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.prize-input-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.prize-input-row .form-input {
  flex: 1;
  min-width: 0;
}

.btn-prize-upload {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.72rem 0.8rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--accent-cyan-glow);
  border-radius: var(--radius-sm);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.btn-prize-upload:hover {
  background: rgba(0, 240, 255, 0.2);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.35);
}

.prize-preview-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(10, 18, 34, 0.7);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.6rem;
  margin-top: 0.2rem;
}

.prize-mini-thumb-sq {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.prize-preview-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-cyan);
  flex: 1;
}

.btn-remove-prize-img {
  background: rgba(255, 71, 87, 0.15);
  border: 1px solid rgba(255, 71, 87, 0.4);
  color: var(--danger);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.btn-remove-prize-img:hover {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 0 8px rgba(255, 71, 87, 0.5);
}

/* Form Styles for Login & Event Editing - 3D Inset Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 0.95rem;
  background: rgba(6, 10, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--text-bright);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.5);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25), inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* High-Contrast Custom White/Cyan Icon Buttons for Date & Time Pickers */
input[type="date"],
input[type="time"] {
  color-scheme: dark;
  position: relative;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  width: 28px;
  height: 28px;
  padding: 4px;
  border-radius: 6px;
  background-color: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
  filter: none;
  opacity: 1;
  transition: all 0.2s ease-in-out;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23ffffff" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"/><line x1="16" y1="2" x2="16" y2="6"/><line x1="8" y1="2" x2="8" y2="6"/><line x1="3" y1="10" x2="21" y2="10"/></svg>');
}

input[type="time"]::-webkit-calendar-picker-indicator {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23ffffff" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><polyline points="12 6 12 12 16 14"/></svg>');
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover {
  background-color: rgba(0, 240, 255, 0.35);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
  transform: scale(1.08);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Checkbox container (3D Tactile Bar) */
.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(145deg, rgba(16, 26, 48, 0.8), rgba(8, 14, 26, 0.9));
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  cursor: pointer;
  user-select: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: var(--transition-fast);
}

.checkbox-group:hover {
  border-color: var(--accent-league);
  box-shadow: 0 6px 16px rgba(255, 159, 67, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.checkbox-input {
  width: 20px;
  height: 20px;
  accent-color: var(--accent-league);
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-bright);
  cursor: pointer;
}

/* Image Upload Preview Box 3D Glass */
.image-upload-box {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: rgba(6, 10, 18, 0.7);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px dashed var(--glass-border);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

.image-preview-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.image-preview-thumb {
  width: 62px;
  height: 82px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--accent-cyan);
  background: var(--bg-accent);
  box-shadow: 0 4px 14px rgba(0, 240, 255, 0.3);
}

/* Alert Message Error Box */
.alert-message {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  display: none;
}

.alert-message:not(:empty) {
  display: block;
}

.alert-message.error:not(:empty) {
  display: block;
  background: rgba(255, 71, 87, 0.18);
  color: var(--danger);
  border: 1px solid rgba(255, 71, 87, 0.4);
  box-shadow: 0 4px 14px rgba(255, 71, 87, 0.2);
}

.alert-message.success:not(:empty) {
  display: block;
  background: rgba(46, 213, 115, 0.18);
  color: var(--success);
  border: 1px solid rgba(46, 213, 115, 0.4);
  box-shadow: 0 4px 14px rgba(46, 213, 115, 0.2);
}

@media (max-width: 768px) {
  .modal-overlay {
    padding: 0.6rem 0.4rem;
    align-items: flex-start;
  }

  .modal-card {
    max-height: 80vh;
    width: 100%;
    margin-top: 30px;
    margin-bottom: auto;
  }

  .modal-close-btn {
    position: sticky;
    top: 0.5rem;
    right: 0.5rem;
    margin-top: 0.5rem;
    margin-right: 0.5rem;
    margin-bottom: -44px;
    z-index: 300;
  }

  .popup-split-container {
    grid-template-columns: 1fr;
    min-height: auto;
    width: 100%;
    overflow: visible;
  }

  .popup-poster-col {
    width: 100%;
    min-width: 0;
    height: 240px;
    max-height: 280px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }

  .popup-poster-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
  }

  .popup-info-col {
    padding: 1.25rem 1rem;
    width: 100%;
    min-width: 0;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  }

  .detail-grid-compact {
    grid-template-columns: 1fr; /* Single column on mobile as requested! */
    gap: 0.75rem;
    padding: 0.85rem 0.9rem;
  }

  .prizes-list-compact {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Multi-Tournament Navigation Header Bar (Same-Day Navigation) */
.modal-nav-counter-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(145deg, rgba(0, 240, 255, 0.12), rgba(8, 14, 26, 0.88));
  border: 1px solid var(--accent-cyan-glow);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 30px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 0.4rem;
  width: fit-content;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.nav-counter-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: 0.4px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-counter-time {
  font-weight: 600;
  color: var(--text-bright);
  opacity: 0.9;
}

.nav-arrow-btn {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: var(--accent-cyan);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}

.nav-arrow-btn:hover:not(:disabled) {
  background: var(--accent-cyan);
  color: #04070d;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.7);
  transform: scale(1.12);
}

.nav-arrow-btn:disabled {
  opacity: 0.22;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  box-shadow: none;
}