:root {
  color-scheme: dark;
  font-family: 'Segoe UI', system-ui, sans-serif;
  --accent: #5ec5ff;
  --accent-warm: #ffb85e;
  --accent-purple: #b85eff;
  --bg: #0e1016;
  --panel: rgba(20, 25, 36, 0.92);
  --border: rgba(94, 197, 255, 0.18);
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #1a2233, #0b0d13 70%);
  color: #e2eeff;
  min-height: 100vh;
  padding: 2rem 0 3.25rem; /* leave space for footer */
  overflow-x: hidden;
  max-width: 100vw;
  box-sizing: border-box;
}

* {
  box-sizing: border-box;
}

/* Action Row & Small Buttons */
.action-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  margin-top: 0.25rem;
}

.mini-btn, .icon-btn, .danger-btn {
  padding: 0.55rem 0.9rem;
  background: rgba(94, 197, 255, 0.15);
  border: 1px solid rgba(94, 197, 255, 0.35);
  border-radius: 6px;
  color: #e2eeff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.mini-btn:hover, .icon-btn:hover {
  background: rgba(94, 197, 255, 0.28);
}

.mini-btn:active, .icon-btn:active {
  transform: translateY(1px);
}

.danger-btn {
  background: rgba(255, 100, 100, 0.15);
  border-color: rgba(255, 120, 120, 0.4);
  color: #ffb0b0;
}

.danger-btn:hover { background: rgba(255, 100, 100, 0.28); }

.icon-btn {
  font-size: 0.85rem;
  line-height: 1;
  padding: 0.55rem 0.75rem;
}

.primary-btn.small { padding: 0.6rem 1rem; font-size: 0.85rem; }

/* Records Panel */
.records-panel {
  position: relative;
  margin-top: 0.75rem;
  background: rgba(10, 13, 19, 0.9);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 260px;
}

.records-panel.hidden { display: none; }

.records-header, .records-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #8fa8ce;
  font-weight: 600;
}
.apply-settings-toggle { display: flex; align-items: center; gap: 0.4rem; cursor: pointer; font-weight: 500; font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; color: #9bb5d6; }
.apply-settings-toggle input { width: 14px; height: 14px; accent-color: var(--accent); cursor: pointer; }

.records-list {
  flex: 1;
  overflow-y: auto;
  border: 1px solid rgba(94, 197, 255, 0.18);
  border-radius: 6px;
  padding: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: rgba(94, 197, 255, 0.05);
}

.records-list.empty { justify-content: center; }

.empty-msg { font-size: 0.75rem; opacity: 0.6; text-align: center; }

.record-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.4rem 0.5rem;
  align-items: center;
  background: rgba(94, 197, 255, 0.08);
  border: 1px solid rgba(94, 197, 255, 0.25);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  font-size: 0.7rem;
  line-height: 1.2;
}

.record-name {
  grid-column: 1;
  grid-row: 1;
}

.record-actions-row {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  gap: 0.3rem;
  align-items: center;
}

.record-actions-row button:first-child {
  margin-right: 2rem;
}

.record-meta-row {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Mobile breakpoint */
@media (max-width: 640px) {
  .record-item { 
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .record-name {
    font-size: 0.75rem;
  }
  .record-actions-row {
    grid-column: 1;
    grid-row: 2;
    justify-content: flex-start;
  }
  .record-meta-row {
    grid-row: 3;
    font-size: 0.65rem;
  }
}

.record-item:hover { background: rgba(94, 197, 255, 0.15); }

.record-name { font-weight: 600; color: var(--accent-warm); cursor: pointer; }
.record-meta { font-family: 'Fira Code', monospace; opacity: 0.75; }

.record-actions { display: flex; gap: 0.25rem; }

.pill-btn {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: #d0e6ff;
  padding: 0.25rem 0.55rem;
  border-radius: 20px;
  font-size: 0.6rem;
  cursor: pointer;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-transform: uppercase;
}
.pill-btn:hover { background: rgba(255,255,255,0.15); }
.pill-btn.danger { border-color: rgba(255,120,120,0.4); color: #ffb0b0; }
.pill-btn.danger:hover { background: rgba(255,120,120,0.25); }

/* Modal */
.modal.hidden,
.modal-overlay.hidden { 
  display: none;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.modal-content {
  width: 90%;
  max-width: 500px;
  background: rgba(14,16,22,0.95);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  overflow: hidden;
}

.settings-modal-content {
  max-width: 600px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--accent);
}

.modal-close {
  background: transparent;
  border: none;
  color: #8fa8ce;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-body {
  padding: 1.5rem;
}

.setting-item {
  margin-bottom: 1.5rem;
}

.setting-item:last-child {
  margin-bottom: 0;
}

.setting-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

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

.setting-text {
  font-size: 1rem;
  color: #e2eeff;
  font-weight: 500;
}

.setting-description {
  margin: 0.5rem 0 0 2.25rem;
  font-size: 0.85rem;
  color: #8fa8ce;
  line-height: 1.5;
}

.modal-dialog {
  width: 360px;
  background: rgba(14,16,22,0.95);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.2rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}

.modal-dialog.danger {
  border: 1px solid rgba(255,90,90,0.55);
  background: radial-gradient(circle at top, rgba(45,10,14,0.92), rgba(20,8,10,0.92));
  box-shadow: 0 0 0 2px rgba(255,80,80,0.15), 0 18px 48px -6px rgba(255,60,60,0.25);
}
.modal-dialog.danger h4 { color: #ff8f8f; }
.danger-text { color: #ffb0b0; font-weight: 600; letter-spacing: 0.04em; }
.danger-list { margin: 0.25rem 0 0.5rem 1rem; padding: 0; font-size: 0.7rem; color: #f7d5d5; }
.danger-list li { margin-bottom: 0.25rem; }
.stage-indicator { font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.55; }
.danger-btn.large { padding: 0.65rem 1.1rem; font-size: 0.7rem; letter-spacing: 0.12em; }

.modal-header { display: flex; justify-content: space-between; align-items: center; }
.modal-header h4 { margin: 0; font-size: 1rem; color: var(--accent); }

.modal-body { display: flex; flex-direction: column; gap: 0.5rem; }
.modal-body label { font-size: 0.7rem; letter-spacing: 0.07em; text-transform: uppercase; color: #8fa8ce; font-weight: 600; }
.modal-body input { padding: 0.6rem 0.7rem; background: rgba(94,197,255,0.1); border: 1px solid rgba(94,197,255,0.3); border-radius: 6px; color: #e2eeff; font-size: 0.9rem; }
.modal-body input:focus { outline: none; border-color: var(--accent); background: rgba(94,197,255,0.18); }
.modal-body .hint { font-size: 0.6rem; opacity: 0.6; }

.modal-footer { display: flex; justify-content: flex-end; gap: 0.5rem; }

/* Editable name */
.record-name.editing { outline: 1px dashed var(--accent); padding: 2px 4px; border-radius: 4px; background: rgba(94,197,255,0.12); }

/* Scrollbar styling */
.records-list::-webkit-scrollbar { width: 8px; }
.records-list::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); border-radius: 10px; }
.records-list::-webkit-scrollbar-thumb { background: rgba(94,197,255,0.35); border-radius: 10px; }
.records-list::-webkit-scrollbar-thumb:hover { background: rgba(94,197,255,0.55); }

main {
  max-width: 1400px;
  margin: 0 auto;
  background: var(--panel);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
  width: 100%;
}

/* Subtle site footer with Privacy link */
.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  padding: 10px 12px;
  background: rgba(8, 12, 20, 0.5);
  border-top: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
  z-index: 500;
}

.site-footer a {
  color: #9eb3d8;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.site-footer a:hover {
  color: #c7d7f4;
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
}

.site-footer a[aria-current="page"] {
  color: var(--accent);
  border-color: rgba(94, 197, 255, 0.35);
}

/* Header Title Row */
.header-title-row {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-bottom: 0.75rem;
}

/* Settings Button */
.settings-btn {
  position: absolute;
  right: 0;
  background: transparent;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, opacity 0.2s;
  opacity: 0.8;
}

.settings-btn:hover {
  opacity: 1;
  transform: rotate(45deg);
}

.settings-btn svg {
  width: 42px;
  height: 42px;
  stroke: currentColor;
}

header h1 {
  margin: 0;
  font-size: 2rem;
  color: var(--accent);
  text-align: center;
}

header p {
  margin: 0;
  color: #9eb3d8;
  line-height: 1.6;
  max-width: 600px;
}

/* Mode Toggle */
.mode-toggle {
  display: flex;
  justify-content: space-between;
  gap: 4%;
  margin-top: 1.5rem;
  padding: 0;
  background: transparent;
  border-radius: 0;
  border: none;
  width: 100%;
}

.mode-btn {
  flex: 1 1 40%;
  min-width: 120px;
  box-sizing: border-box;
  width: 40%;
}

.mode-btn {
  padding: 0.75rem 2rem;
  background: rgba(94, 197, 255, 0.08);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  color: #8fa8ce;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mode-btn:hover {
  background: rgba(94, 197, 255, 0.15);
  color: #b8d0f0;
}

.mode-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: white;
  border-color: transparent;
}

/* Starmatch Section */
.starmatch-section {
  margin-top: 2rem;
  background: rgba(10, 13, 19, 0.5);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.starmatch-section.hidden {
  display: none;
}

.starmatch-container h3 {
  margin: 0 0 0.5rem;
  font-size: 1.3rem;
  color: var(--accent-warm);
}

.starmatch-description {
  color: #9eb3d8;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.comparison-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.subject-target-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: start;
}

.comparison-panel {
  background: rgba(94, 197, 255, 0.05);
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid rgba(94, 197, 255, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comparison-panel h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.record-select {
  padding: 0.75rem;
  background: rgba(94, 197, 255, 0.1);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  color: #e2eeff;
  font-size: 0.9rem;
  cursor: pointer;
}

.record-select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(94, 197, 255, 0.18);
}

.vs-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-purple);
  padding: 1rem 0;
}

.person-info {
  background: rgba(10, 13, 19, 0.6);
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid rgba(94, 197, 255, 0.15);
  min-height: 120px;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  color: #b8d0f0;
  line-height: 1.6;
}

.person-info:empty::before {
  content: 'No record loaded';
  color: #6a7fa0;
  font-style: italic;
}

.comparison-results {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.comparison-results.hidden {
  display: none;
}

.comparison-output {
  background: rgba(10, 13, 19, 0.6);
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid rgba(94, 197, 255, 0.2);
  min-height: 200px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.xprofile-spectrum-container {
  background: rgba(20, 25, 36, 0.5);
  padding: 1.25rem;
  border-radius: 8px;
  border: 1px solid rgba(94, 197, 255, 0.15);
}

.theme-comparison-container {
  background: rgba(20, 25, 36, 0.5);
  padding: 1.25rem;
  border-radius: 8px;
  border: 1px solid rgba(94, 197, 255, 0.15);
}

.comparison-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .comparison-bottom-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .xprofile-spectrum-container,
  .theme-comparison-container {
    padding: 1rem;
  }
  
  .xprofile-spectrum-container h4,
  .theme-comparison-container h4 {
    font-size: 0.95rem !important;
  }
  
  .comparison-bottom-grid {
    gap: 1rem;
    margin-top: 1.5rem;
  }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 400px;
}

.toast {
  background: rgba(14, 16, 22, 0.95);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  color: #e2eeff;
  font-size: 0.9rem;
  line-height: 1.5;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.toast.success {
  border-left: 4px solid #51cf66;
}

.toast.error {
  border-left: 4px solid #ff6b6b;
}

.toast.warning {
  border-left: 4px solid #ffd43b;
}

.toast.info {
  border-left: 4px solid var(--accent);
}

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-message {
  font-weight: 500;
}

.toast-close {
  background: none;
  border: none;
  color: #8fa8ce;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.2s;
}

.toast-close:hover {
  color: #e2eeff;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

h3 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: #b8d0f0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Input Controls Section */
.input-controls {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.control-group {
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.input-row.with-lookup {
  grid-template-columns: 1fr 1fr auto;
}

.location-lookup-btn {
  padding: 0.75rem 1rem;
  background: rgba(94, 197, 255, 0.15);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  color: #e2eeff;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.location-lookup-btn:hover {
  background: rgba(94, 197, 255, 0.25);
  border-color: var(--accent);
  transform: scale(1.05);
}

.location-lookup-btn:active {
  transform: scale(0.98);
}

.input-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-field label,
.setting-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #8fa8ce;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-field input,
.setting-row select {
  padding: 0.75rem;
  background: rgba(94, 197, 255, 0.08);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  color: #e2eeff;
  font-size: 1rem;
  font-family: 'Fira Code', monospace;
}

/* Text input styling - same as picker inputs */
.input-field .text-input {
  padding: 0.75rem;
  background: rgba(94, 197, 255, 0.08);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  color: #e2eeff;
  font-size: 1rem;
  font-family: 'Fira Code', monospace;
  width: 100%;
  box-sizing: border-box;
}

.input-field .text-input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(94, 197, 255, 0.15);
}

.input-field input:focus,
.setting-row select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(94, 197, 255, 0.15);
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  gap: 1rem;
}

.setting-row select {
  flex: 1;
  max-width: 300px;
}

.setting-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.primary-btn {
  width: 100%;
  padding: 1rem;
  margin-top: 0.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(94, 197, 255, 0.4);
}

.primary-btn:active {
  transform: translateY(0);
}

/* Results Container */
.results-container {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Collapsible Section Styling */
.collapsible-section .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.collapsible-section .section-header h3 {
  margin: 0;
}

.collapsible-section .collapsed {
  display: none;
}

.collapsible-section .collapse-toggle {
  background: transparent;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1rem;
  transition: transform 0.2s;
}

.collapsible-section .collapse-toggle .collapse-icon {
  display: inline-block;
  transition: transform 0.2s;
}

.collapsible-section .collapsed + .collapse-toggle .collapse-icon {
  transform: rotate(-90deg);
}

/* Aspect Grid Section */
.aspect-grid-section {
  display: none;
  margin-top: 2rem;
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.aspect-grid-section h3 {
  margin: 0 0 1rem 0;
  color: var(--accent);
  font-size: 1.25rem;
}

.aspect-grid-container {
  overflow: visible;
  width: 100%;
}

.aspect-grid {
  width: 100%;
  overflow-x: auto; /* Allow horizontal scroll on very small screens */
  -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

.aspect-grid table {
  border-collapse: collapse;
  width: 100%;
  min-width: 100%; /* Ensure it scales down */
  table-layout: fixed;
}

.aspect-grid th,
.aspect-grid td {
  border: 1px solid rgba(94, 197, 255, 0.15);
  text-align: center;
  vertical-align: middle;
  position: relative;
  width: calc(100% / 11);
  min-width: 0;
  border-radius: 0;
}

.aspect-grid th {
  background: rgba(94, 197, 255, 0.12);
  color: var(--accent-warm);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 2rem);
  padding: clamp(0.25rem, 1vw, 0.75rem);
}

.aspect-grid td {
  background: rgba(10, 13, 19, 0.6);
  padding: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.aspect-grid td.diagonal {
  background: rgba(40, 45, 60, 0.5);
}

.aspect-grid td canvas {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.aspect-grid td.has-aspect {
  cursor: pointer;
  transition: background 0.2s;
}

.aspect-grid td.has-aspect:hover {
  background: rgba(94, 197, 255, 0.15);
}

.planetary-positions,
.theme-chart {
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  max-width: 100%;
  overflow: hidden;
}

.positions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.75rem;
}

.position-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  background: rgba(94, 197, 255, 0.06);
  border-radius: 6px;
  border: 1px solid rgba(94, 197, 255, 0.15);
  min-width: 0;
  overflow: hidden;
}

.position-item .planet-name {
  font-weight: 600;
  color: var(--accent-warm);
  min-width: 60px;
  flex-shrink: 0;
}

.position-item .planet-position {
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
  color: #b8d0f0;
}

.position-item .planet-sign {
  font-size: 0.85rem;
  color: #8fa8ce;
  margin-left: 0.5rem;
}

/* Theme Bars */
.theme-bars-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.theme-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-label {
  min-width: 100px;
  font-weight: 600;
  color: #b8d0f0;
  font-size: 0.9rem;
}

.bar-wrapper {
  flex: 1;
  height: 28px;
  background: rgba(10, 13, 19, 0.8);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(94, 197, 255, 0.2);
  position: relative;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-purple));
  transition: width 0.6s ease;
  border-radius: 6px;
}

.bar-value {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Analysis Details */
.analysis-details {
  margin-top: 2rem;
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.analysis-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.analysis-header h3 {
  margin: 0;
}

.collapse-toggle {
  background: rgba(94, 197, 255, 0.15);
  border: 1px solid rgba(94, 197, 255, 0.3);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #e2eeff;
}

.collapse-toggle:hover {
  background: rgba(94, 197, 255, 0.25);
  border-color: var(--accent);
}

.collapse-toggle:active {
  transform: scale(0.95);
}

.collapse-icon {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 0.9rem;
}

.collapse-toggle.collapsed .collapse-icon {
  transform: rotate(-90deg);
}

.analysis-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  overflow: visible;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin-top 0.3s ease;
  max-height: 5000px;
  opacity: 1;
  margin-top: 0;
}

.analysis-content.collapsed {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  overflow: hidden;
}

.detail-panel {
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.info-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem;
  background: rgba(94, 197, 255, 0.06);
  border-radius: 4px;
}

.info-label {
  font-size: 0.9rem;
  color: #8fa8ce;
}

.info-value {
  font-family: 'Fira Code', monospace;
  font-weight: 600;
  color: var(--accent);
}

.info-value.dominant {
  color: var(--accent-warm);
  font-size: 1.1rem;
}

/* Chart visualisation */
.chart-visualisation {
  margin-top: 2rem;
  background: rgba(10, 13, 19, 0.5);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.canvas-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1rem;
  position: relative;
}

canvas {
  border-radius: 12px;
  background: radial-gradient(circle at center, rgba(94, 197, 255, 0.05), rgba(6, 9, 15, 0.9));
  border: 1px solid rgba(94, 197, 255, 0.2);
  width: 100%;
}

/* Aspect grid canvases should not have rounded corners */
.aspect-grid td canvas {
  border-radius: 0;
  background: none;
  border: none;
}

/* Chart Tooltip */
.chart-tooltip {
  position: fixed;
  display: none;
  background: rgba(14, 16, 22, 0.98);
  border: 2px solid var(--accent);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: #e2eeff;
  font-size: 0.9rem;
  line-height: 1.5;
  z-index: 1000;
  pointer-events: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  max-width: 250px;
  white-space: nowrap;
}

.chart-tooltip strong {
  color: var(--accent-warm);
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

/* Loading/Empty States */
.loading-message {
  text-align: center;
  padding: 2rem;
  color: #6a7fa0;
  font-style: italic;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .input-controls {
    grid-template-columns: 1fr;
  }
  
  .results-container {
    grid-template-columns: 1fr;
  }
  
  .analysis-content {
    grid-template-columns: 1fr;
  }
  
  .subject-target-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .vs-divider {
    padding: 0.5rem 0;
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  main {
    padding: 1rem;
    max-width: 100vw;
    overflow-x: hidden;
  }
  
  /* Aspect grid mobile adjustments */
  .aspect-grid-section {
    padding: 0.75rem;
  }
  
  .aspect-grid th {
    font-size: clamp(0.6rem, 2vw, 0.8rem);
    padding: clamp(0.2rem, 1vw, 0.4rem);
  }
  
  .aspect-grid td canvas {
    width: 100%;
    height: 100%;
  }
  
  /* Force all containers to respect viewport width */
  .input-controls,
  .control-group,
  .input-row,
  .input-field,
  .action-row {
    max-width: 100%;
    box-sizing: border-box;
  }
  
  /* Single column layout for control groups */
  .input-controls {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .control-group {
    padding: 1rem;
  }
  
  /* Stack all input rows vertically */
  .input-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  /* Fix the location lookup row to stack on mobile */
  .input-row.with-lookup {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .location-lookup-btn {
    width: 100%;
    align-self: stretch;
    padding: 0.75rem;
  }
  
  /* Make all input fields scale properly */
  .input-field {
    min-width: 0;
    width: 100%;
  }
  
  .input-field input,
  .setting-row select {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 0.65rem;
    font-size: 0.9rem;
  }
  
  /* Make action buttons wrap and scale */
  .action-row {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .mini-btn {
    flex: 0 1 auto;
    padding: 0.65rem 0.75rem;
    font-size: 0.7rem;
    white-space: nowrap;
  }
  
  .primary-btn {
    flex: 1 1 100%;
    width: 100%;
    min-width: 0;
    padding: 0.75rem;
    font-size: 0.85rem;
  }
  
  /* Ensure buttons don't overflow */
  button {
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .planetary-positions,
  .theme-chart {
    padding: 0.75rem;
  }
  
  .positions-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  
  .position-item {
    padding: 0.5rem;
    flex-wrap: nowrap;
  }
  
  .position-item .planet-name {
    font-size: 0.85rem;
    min-width: 50px;
  }
  
  .position-item .planet-position {
    font-size: 0.8rem;
  }
  
  .position-item .planet-sign {
    font-size: 0.75rem;
    margin-left: 0.3rem;
  }
  
  .mode-toggle {
    width: 100%;
  }
  
  .mode-btn {
    flex: 1;
    padding: 0.65rem 1rem;
    font-size: 0.8rem;
  }
  
  .starmatch-section {
    padding: 1.5rem;
  }
  
  .toast-container {
    left: 1rem;
    right: 1rem;
    max-width: none;
  }
  
  /* Mobile-optimized tooltips - much smaller */
  .chart-tooltip {
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
    line-height: 1.3;
    border-radius: 6px;
    border-width: 1px;
    max-width: 180px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  }
  
  .chart-tooltip strong {
    font-size: 0.75rem;
    margin-bottom: 0.15rem;
  }
  
  .chart-tooltip div {
    font-size: 0.65rem;
  }
  
  /* Mobile-optimized analysis section */
  .analysis-details {
    padding: 1rem;
    margin-top: 1.5rem;
  }
  
  .analysis-header {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .analysis-header h3 {
    font-size: 0.95rem;
    line-height: 1.3;
    flex: 1 1 auto;
    min-width: 0;
  }
  
  .collapse-toggle {
    flex-shrink: 0;
    padding: 0.4rem 0.6rem;
  }
  
  .analysis-content {
    gap: 1rem;
  }
  
  .detail-panel {
    padding: 1rem;
  }
  
  .detail-panel h3 {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
  }
  
  .info-item {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }
  
  .info-label {
    font-size: 0.8rem;
  }
  
  .info-value {
    font-size: 0.9rem;
  }
  
  .info-value.dominant {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  main {
    padding: 1rem;
  }
  
  .mode-toggle {
    flex-direction: column;
    gap: 0.4rem;
  }
  
  .mode-btn {
    width: 100%;
    padding: 0.75rem;
  }
  
  .starmatch-section {
    padding: 1rem;
  }
  
  .comparison-panel {
    padding: 1rem;
  }
  
  .analysis-details {
    padding: 0.75rem;
    border-radius: 8px;
  }
  
  .analysis-header h3 {
    font-size: 0.85rem;
    letter-spacing: 0.03em;
  }
  
  .collapse-toggle {
    padding: 0.35rem 0.5rem;
  }
  
  .collapse-icon {
    font-size: 0.8rem;
  }
  
  .detail-panel {
    padding: 0.75rem;
    border-radius: 8px;
  }
  
  .detail-panel h3 {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }
  
  .info-item {
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
  }
  
  .info-label {
    font-size: 0.75rem;
  }
  
  .info-value {
    font-size: 0.85rem;
  }
}

/* Sign Colors */
.sign-aries { color: #ff6b6b; }
.sign-taurus { color: #51cf66; }
.sign-gemini { color: #ffd43b; }
.sign-cancer { color: #74c0fc; }
.sign-leo { color: #ff8787; }
.sign-virgo { color: #69db7c; }
.sign-libra { color: #ffd43b; }
.sign-scorpio { color: #ff6b6b; }
.sign-sagittarius { color: #cc5de8; }
.sign-capricorn { color: #51cf66; }
.sign-aquarius { color: #74c0fc; }
.sign-pisces { color: #a78bfa; }