/* =============================================
   Time Machine — UTU
   Universal Time Unit clock & exoplanet browser
   ============================================= */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg:             #0a0a0c;
  --bg-warm:        #0e0e10;
  --surface:        #151518;
  --surface-hover:  #1a1a1e;
  --surface-raised: #1f1f24;
  --border:         #252528;
  --border-light:   #333338;

  --text:           #e8e4dd;
  --text-secondary: #a09a8f;
  --text-dim:       #5a5854;

  --neon:     #39FF14;
  --neon-dim: rgba(57, 255, 20, 0.08);
  --amber:    #e8a84c;
  --blue:     #6aadf0;
  --green:    #6bc98a;
  --red:      #d96b6b;
  --purple:   #d4a0e8;
  --teal:     #6bcac9;

  --radius:    6px;
  --radius-sm: 4px;

  --font-body:  'Outfit', -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', monospace;
}

/* ---- grain ---- */

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px;
}

/* ---- base ---- */

html { background: var(--bg); }

body {
  background: var(--bg-warm);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(57, 255, 20, 0.25);
  color: var(--text);
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }

/* ---- header ---- */

header {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 10px;
  height: 10px;
  background: var(--neon);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.4);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(57, 255, 20, 0.4); }
  50% { box-shadow: 0 0 16px rgba(57, 255, 20, 0.6); }
}

header h1 {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--text);
}

header h1 span {
  color: var(--text-dim);
  font-weight: 400;
}

/* ---- clock bar ---- */

.clock-bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.earth-clock, .utu-clock {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.earth-clock-time {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.5px;
}

.earth-clock-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.utu-clock {
  border-color: rgba(57, 255, 20, 0.2);
  background: var(--neon-dim);
}

.utu-clock-time {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--neon);
  letter-spacing: 0.5px;
}

.utu-clock-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  color: var(--neon);
  opacity: 0.6;
  letter-spacing: 1px;
}

.earth-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.planet-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
  animation: pulse-glow 3s ease-in-out infinite;
}

.status-text {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.settings-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
}

.settings-btn:hover {
  color: var(--neon);
  background: var(--neon-dim);
}

/* ---- settings panel ---- */

.settings-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(6,6,8,0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.2s ease;
}

.settings-panel {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 360px;
  max-width: 92vw;
  max-height: 85vh;
  overflow-y: auto;
  animation: expand-in 0.25s ease;
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.settings-header h2 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.settings-close {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 18px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s;
}

.settings-close:hover {
  color: var(--text);
}

.settings-section {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.settings-section:last-child {
  border-bottom: none;
}

.settings-section-title {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.settings-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}

.settings-option-label {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
}

.settings-option-label small {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* Toggle switch */
.settings-toggle {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.settings-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.settings-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
}

.settings-toggle-track::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--text-dim);
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.2s, background 0.2s;
}

.settings-toggle input:checked + .settings-toggle-track {
  background: var(--neon);
}

.settings-toggle input:checked + .settings-toggle-track::after {
  transform: translateX(16px);
  background: var(--bg);
}

/* Radio-style calendar selector */
.settings-calendar-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-cal-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s;
}

.settings-cal-option:hover {
  background: var(--surface);
}

.settings-cal-option.active {
  background: var(--neon-dim);
}

.settings-cal-radio {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--border-light);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s;
}

.settings-cal-option.active .settings-cal-radio {
  border-color: var(--neon);
}

.settings-cal-radio::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.15s;
}

.settings-cal-option.active .settings-cal-radio::after {
  background: var(--neon);
}

.settings-cal-name {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-secondary);
}

.settings-cal-origin {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-dim);
  margin-left: auto;
  letter-spacing: 0.3px;
}

/* ---- main layout ---- */

main {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 57px);
}

/* ---- section bars ---- */

.section-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.section-bar h2 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.section-hint {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  opacity: 0.6;
}

.browse-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--neon-dim);
  border: 1px solid rgba(57, 255, 20, 0.25);
  border-radius: var(--radius-sm);
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--neon);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.3px;
}

.browse-btn:hover {
  background: rgba(57, 255, 20, 0.12);
  border-color: rgba(57, 255, 20, 0.4);
}

.browse-btn svg {
  opacity: 0.7;
}

/* ---- planet grid ---- */

.planet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
}

.utu-planet-card {
  background: var(--bg-warm);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.15s;
  overflow: visible;
  cursor: pointer;
}

.utu-planet-card:hover {
  background: var(--surface);
}

.utu-planet-body {
  display: flex;
  align-items: center;
  gap: 12px;
}

.utu-planet-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.utu-planet-visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}


/* ---- rotating planet spheres ---- */

.planet-sphere {
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  /* The base gradient stays fixed — acts as the lit/dark shading */
}

/* Scrolling surface features — this creates the visible rotation */
.planet-sphere::before {
  content: '';
  position: absolute;
  /* Double width so it can scroll across */
  width: 200%;
  height: 100%;
  top: 0;
  left: 0;
  border-radius: 0;
  background: var(--surface,
    repeating-linear-gradient(
      90deg,
      transparent 0%,
      rgba(255,255,255,0.08) 4%,
      transparent 8%,
      rgba(0,0,0,0.12) 14%,
      transparent 18%,
      rgba(255,255,255,0.05) 24%,
      transparent 28%,
      rgba(0,0,0,0.08) 35%,
      transparent 40%,
      rgba(255,255,255,0.06) 46%,
      transparent 50%
    )
  );
  animation: surface-scroll var(--spin, 30s) linear infinite;
}

/* Atmosphere/lighting overlay — fixed, gives 3D depth */
.planet-sphere::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2) 0%, transparent 40%),
    radial-gradient(circle at 70% 70%, rgba(0,0,0,0.4) 0%, transparent 50%);
  pointer-events: none;
}

@keyframes surface-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Saturn wrapper — positions ring relative to sphere */
.planet-wrap {
  position: relative;
  /* Extra space so ring isn't clipped by parent layout */
  margin: 12px 24px;
}

/* Saturn's ring — sits on wrapper, extends well beyond sphere */
.planet-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280%;
  height: 280%;
  transform: translate(-50%, -50%) rotateX(68deg);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(circle,
      /* empty space inside — the planet sits here */
      transparent 17%,
      /* D ring — faint inner wisp */
      rgba(160,140,110,0.08) 17.5%,
      rgba(180,160,120,0.12) 18.5%,
      transparent 19.5%,
      /* C ring — dim, semi-transparent */
      rgba(170,150,115,0.1) 20%,
      rgba(190,170,130,0.18) 21%,
      rgba(180,160,120,0.14) 22%,
      rgba(160,140,110,0.08) 22.5%,
      transparent 23%,
      /* B ring — brightest, densest */
      rgba(200,180,140,0.15) 23.5%,
      rgba(220,200,160,0.4) 24.5%,
      rgba(240,220,175,0.55) 26%,
      rgba(235,215,170,0.5) 27.5%,
      rgba(220,200,155,0.45) 28.5%,
      rgba(210,190,145,0.35) 29.5%,
      /* Cassini Division — dark gap */
      rgba(30,25,15,0.4) 30%,
      rgba(15,12,8,0.5) 30.5%,
      rgba(15,12,8,0.5) 31.5%,
      rgba(30,25,15,0.35) 32%,
      /* A ring — bright but thinner than B */
      rgba(200,180,140,0.3) 32.5%,
      rgba(230,210,165,0.45) 33.5%,
      rgba(240,220,175,0.5) 35%,
      rgba(230,210,165,0.42) 36.5%,
      rgba(210,190,150,0.3) 37.5%,
      rgba(190,170,130,0.18) 38.5%,
      /* Encke Gap */
      rgba(20,18,10,0.2) 39%,
      rgba(20,18,10,0.2) 39.3%,
      /* A ring outer edge */
      rgba(200,180,140,0.25) 39.6%,
      rgba(220,200,160,0.35) 40.5%,
      rgba(200,180,140,0.2) 41.5%,
      rgba(160,140,110,0.08) 42.5%,
      /* F ring — thin faint outer */
      transparent 43%,
      rgba(180,160,120,0.12) 43.5%,
      rgba(200,180,140,0.18) 44%,
      rgba(180,160,120,0.1) 44.5%,
      transparent 45%
    );
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* Subtle colour variation — warmer on sunlit side, cooler on shadow */
.planet-ring::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    linear-gradient(
      135deg,
      rgba(255,230,180,0.08) 0%,
      transparent 40%,
      rgba(0,0,0,0.12) 100%
    );
}

/* Planet sphere sandwiched between back and front ring */
.planet-wrap .planet-sphere {
  position: relative;
  z-index: 2;
}

/* Front ring — identical to back but clipped to bottom half, sits OVER the planet */
.planet-ring-front {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280%;
  height: 280%;
  transform: translate(-50%, -50%) rotateX(68deg);
  border-radius: 50%;
  pointer-events: none;
  z-index: 3;
  clip-path: polygon(0% 50%, 100% 50%, 100% 100%, 0% 100%);
  background:
    radial-gradient(circle,
      transparent 17%,
      rgba(160,140,110,0.08) 17.5%,
      rgba(180,160,120,0.12) 18.5%,
      transparent 19.5%,
      rgba(170,150,115,0.1) 20%,
      rgba(190,170,130,0.18) 21%,
      rgba(180,160,120,0.14) 22%,
      rgba(160,140,110,0.08) 22.5%,
      transparent 23%,
      rgba(200,180,140,0.15) 23.5%,
      rgba(220,200,160,0.4) 24.5%,
      rgba(240,220,175,0.55) 26%,
      rgba(235,215,170,0.5) 27.5%,
      rgba(220,200,155,0.45) 28.5%,
      rgba(210,190,145,0.35) 29.5%,
      rgba(30,25,15,0.4) 30%,
      rgba(15,12,8,0.5) 30.5%,
      rgba(15,12,8,0.5) 31.5%,
      rgba(30,25,15,0.35) 32%,
      rgba(200,180,140,0.3) 32.5%,
      rgba(230,210,165,0.45) 33.5%,
      rgba(240,220,175,0.5) 35%,
      rgba(230,210,165,0.42) 36.5%,
      rgba(210,190,150,0.3) 37.5%,
      rgba(190,170,130,0.18) 38.5%,
      rgba(20,18,10,0.2) 39%,
      rgba(20,18,10,0.2) 39.3%,
      rgba(200,180,140,0.25) 39.6%,
      rgba(220,200,160,0.35) 40.5%,
      rgba(200,180,140,0.2) 41.5%,
      rgba(160,140,110,0.08) 42.5%,
      transparent 43%,
      rgba(180,160,120,0.12) 43.5%,
      rgba(200,180,140,0.18) 44%,
      rgba(180,160,120,0.1) 44.5%,
      transparent 45%
    );
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.planet-ring-front::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    linear-gradient(
      135deg,
      rgba(255,230,180,0.08) 0%,
      transparent 40%,
      rgba(0,0,0,0.12) 100%
    );
}

.utu-planet-header {
  display: flex;
  align-items: center;
  gap: 6px;
}

.utu-planet-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.utu-planet-name {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.utu-planet-era {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  margin-left: auto;
  letter-spacing: 0.3px;
}

.utu-planet-designation {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  opacity: 0.5;
  letter-spacing: 0.3px;
  margin-top: -2px;
}

.utu-planet-clock {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1.5px;
  line-height: 1;
}

.utu-planet-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.utu-planet-calendar {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  opacity: 0.5;
}

.utu-planet-meta {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  opacity: 0.4;
  letter-spacing: 0.2px;
}

/* ---- planet action buttons ---- */

.utu-planet-edit, .utu-planet-remove {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0 3px;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
}

.utu-planet-card:hover .utu-planet-edit,
.utu-planet-card:hover .utu-planet-remove {
  opacity: 1;
}

.utu-planet-edit { font-size: 12px; }
.utu-planet-edit:hover { color: var(--neon); }
.utu-planet-remove { font-size: 16px; }
.utu-planet-remove:hover { color: var(--red); }

/* ---- empty state ---- */

.empty-state {
  padding: 40px 24px;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3px;
}

/* ---- modal base ---- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 8, 0.8);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-overlay.active {
  display: flex;
  animation: fade-in 0.15s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 0;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 1px rgba(57, 255, 20, 0.1);
  animation: modal-up 0.2s ease;
}

@keyframes modal-up {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
}

.modal-heading {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.modal input[type="text"], .modal textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 12px 20px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: border-color 0.15s;
}

.modal input[type="text"]:focus {
  border-color: var(--neon);
}

.modal input[type="text"]::placeholder {
  color: var(--text-dim);
}

.modal-row {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.modal-field {
  flex: 1;
  padding: 12px 20px;
}

.modal-field + .modal-field {
  border-left: 1px solid var(--border);
}

.modal-field-full {
  flex: unset;
  width: 100%;
}

.modal-field-title {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 8px;
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
}

.modal-actions-right {
  display: flex;
  gap: 8px;
}

.btn-primary, .btn-secondary {
  border: none;
  border-radius: var(--radius-sm);
  padding: 7px 16px;
  font-size: 12px;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--neon);
  color: var(--bg);
  font-weight: 600;
}
.btn-primary:hover { background: #4dff2e; }

.btn-secondary {
  background: var(--surface-raised);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  color: var(--text);
  border-color: var(--border-light);
}

/* ---- exoplanet browser ---- */

.utu-browser {
  width: 720px;
  max-width: 95vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.utu-browser-header {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding-bottom: 12px;
}

.utu-browser-filters {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.utu-search-input {
  background: var(--surface-raised) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 12px !important;
  color: var(--text) !important;
  font-family: var(--font-body) !important;
  font-size: 13px !important;
  outline: none;
  width: 100%;
}

.utu-search-input:focus {
  border-color: rgba(57, 255, 20, 0.4) !important;
}

.utu-filter-pills {
  display: flex;
  gap: 4px;
}

.utu-filter-pill {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.3px;
}

.utu-filter-pill:hover {
  color: var(--text-secondary);
  border-color: var(--border-light);
}

.utu-filter-pill.active {
  background: var(--neon-dim);
  border-color: rgba(57, 255, 20, 0.25);
  color: var(--neon);
}

.utu-exo-list {
  flex: 1;
  overflow-y: auto;
  min-height: 200px;
  max-height: 50vh;
}

.utu-exo-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  transition: background 0.12s;
}

.utu-exo-row:hover { background: var(--surface); }
.utu-exo-row.claimed { opacity: 0.5; }

.utu-exo-row-left {
  display: flex;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.utu-exo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}

.utu-exo-info { flex: 1; min-width: 0; }

.utu-exo-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.utu-exo-claimed-name {
  font-weight: 400;
  color: var(--neon);
  font-size: 11px;
}

.utu-exo-claimed-name::before {
  content: '→ ';
  opacity: 0.5;
}

.utu-exo-badge {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 2px;
  text-transform: uppercase;
}

.utu-exo-badge.hz {
  background: rgba(57, 255, 20, 0.12);
  color: var(--neon);
}

.utu-exo-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
  line-height: 1.4;
}

.utu-exo-stats {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.utu-exo-stats span {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  opacity: 0.7;
}

.utu-exo-row-right {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.utu-exo-price-group {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.utu-exo-price {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.utu-exo-tier {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 2px;
}

.tier-bronze  { background: rgba(180, 140, 100, 0.15); color: #b48c64; }
.tier-silver  { background: rgba(180, 180, 190, 0.15); color: #b0b0be; }
.tier-gold    { background: rgba(232, 200, 76, 0.15);  color: #e8c84c; }
.tier-platinum { background: rgba(57, 255, 20, 0.12);  color: var(--neon); }
.tier-diamond { background: rgba(160, 200, 255, 0.15); color: #a0c8ff; }

.utu-exo-claim-btn {
  background: var(--neon-dim);
  border: 1px solid rgba(57, 255, 20, 0.25);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--neon);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.utu-exo-claim-btn:hover {
  background: rgba(57, 255, 20, 0.15);
  border-color: rgba(57, 255, 20, 0.4);
}

.utu-exo-claimed-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  opacity: 0.5;
}

.utu-exo-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

/* ---- claim modal ---- */

.utu-claim { width: 460px; }

.utu-claim-planet-info {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.utu-claim-designation {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.3px;
}

.utu-claim-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.4;
}

.utu-claim-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.utu-claim-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.utu-claim-stat-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--neon);
}

.utu-claim-stat-label {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ---- pricing in claim modal ---- */

.utu-claim-pricing {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.utu-claim-price-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.utu-claim-price-amount {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.utu-claim-price-tier {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.utu-claim-price-tag.tier-gold { border-color: rgba(232, 200, 76, 0.3); background: rgba(232, 200, 76, 0.05); }
.utu-claim-price-tag.tier-platinum { border-color: rgba(57, 255, 20, 0.3); background: rgba(57, 255, 20, 0.05); }
.utu-claim-price-tag.tier-silver { border-color: rgba(180, 180, 190, 0.3); background: rgba(180, 180, 190, 0.05); }
.utu-claim-price-tag.tier-bronze { border-color: rgba(180, 140, 100, 0.3); background: rgba(180, 140, 100, 0.05); }
.utu-claim-price-tag.tier-diamond { border-color: rgba(160, 200, 255, 0.3); background: rgba(160, 200, 255, 0.05); }

.utu-claim-price-note {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ---- month editor ---- */

.utu-month-modal {
  width: 440px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.utu-month-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.utu-month-list {
  flex: 1;
  overflow-y: auto;
  max-height: 50vh;
  padding: 4px 0;
}

.utu-month-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 20px;
  border-bottom: 1px solid var(--border);
}

.utu-month-num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  width: 20px;
  text-align: right;
  flex-shrink: 0;
}

.utu-month-input {
  flex: 1;
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: 0 !important;
  padding: 6px 0 !important;
  color: var(--text) !important;
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  font-weight: 500;
  outline: none;
}

.utu-month-input:focus {
  border-bottom-color: var(--neon) !important;
}

.utu-month-days {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ---- loading state ---- */

.utu-exo-loading {
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neon);
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--border);
  animation: pulse-loading 1.5s ease-in-out infinite;
}

@keyframes pulse-loading {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---- animations ---- */

@keyframes stagger-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

header { animation: stagger-in 0.35s ease both; }
.solar-system { animation: stagger-in 0.35s ease 0.05s both; }
.claimed-planets { animation: stagger-in 0.35s ease 0.1s both; }

/* ---- expanded planet view ---- */

.planet-expanded-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(6,6,8,0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.25s ease;
  cursor: pointer;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.planet-expanded {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 40px;
  max-width: 520px;
  width: 90vw;
  cursor: default;
  animation: expand-in 0.3s ease;
}

@keyframes expand-in {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.planet-expanded-sphere {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Big sphere inherits all the same pseudo-element styling */
.planet-expanded-sphere .planet-sphere {
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}

.planet-expanded-sphere .planet-sphere::before,
.planet-expanded-sphere .planet-sphere::after {
  border-radius: 50%;
}

/* Ring scales up in expanded view — plenty of room */
.planet-expanded-sphere .planet-wrap {
  margin: 30px 60px;
}

.planet-expanded-info {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.planet-expanded-name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.planet-expanded-designation {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.planet-expanded-clock {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 1px;
}

.planet-expanded-date {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-secondary);
}

.planet-expanded-era {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.planet-expanded-stats {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

.planet-expanded-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.planet-expanded-stat-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}

.planet-expanded-stat-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.planet-expanded-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.5;
  margin-top: 8px;
}

/* ---- calendar panel in expanded view ---- */

.planet-expanded-calendar {
  width: 240px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cal-tabs {
  display: flex;
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border-radius: 5px;
  padding: 2px;
}

.cal-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.5px;
}

.cal-tab:hover {
  color: var(--text-secondary);
}

.cal-tab.active {
  background: rgba(255,255,255,0.08);
  color: var(--neon);
}

.cal-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cal-month-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
}

.cal-month-sub {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.4px;
}

.cal-empty {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  padding: 20px 10px;
  opacity: 0.7;
  font-style: italic;
}

.cal-grid {
  display: grid;
  gap: 1px;
  margin-top: 2px;
}

.cal-grid-7 { grid-template-columns: repeat(7, 1fr); }
.cal-grid-8 { grid-template-columns: repeat(8, 1fr); }
.cal-grid-9 { grid-template-columns: repeat(9, 1fr); }

.cal-day-name {
  font-family: var(--font-mono);
  font-size: 7px;
  color: var(--text-muted);
  text-align: center;
  padding: 1px 0 2px;
  letter-spacing: 0.3px;
}

.cal-day {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-secondary);
  text-align: center;
  padding: 2.5px 1px;
  border-radius: 50%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}

.cal-day.empty {
  visibility: hidden;
}

.cal-day.today {
  background: var(--neon);
  color: var(--bg);
  font-weight: 600;
}

.cal-month-nav {
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.cal-all-months {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  justify-content: center;
}

.cal-month-pill {
  font-family: var(--font-mono);
  font-size: 7px;
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  letter-spacing: 0.2px;
}

.cal-month-pill.active {
  background: rgba(57,255,20,0.12);
  color: var(--neon);
}

/* ---- responsive ---- */

@media (max-width: 768px) {
  header { flex-wrap: wrap; gap: 8px; }
  .clock-bar { order: 3; width: 100%; justify-content: center; }
  .planet-grid { grid-template-columns: repeat(2, 1fr); }
  .planet-expanded-calendar { width: 100%; max-width: 240px; }
}

@media (max-width: 480px) {
  .planet-grid { grid-template-columns: 1fr; }
  .clock-bar { flex-wrap: wrap; justify-content: center; }
}