:root {
  --bg: #e8eef6;
  --card-bg: rgba(255, 255, 255, 0.7);
  --card-solid: #ffffff;
  --text: #0f172a;
  --text-secondary: #334155;
  --muted: #64748b;
  --border: rgba(148, 163, 184, 0.35);
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --gold: #d4a13e;
  --green: #16a34a;
  --red: #ef4444;
  --amber: #d97706;
  --nav-bg: rgba(255, 255, 255, 0.68);
  --nav-shadow: 0 10px 36px rgba(15, 23, 42, 0.08);
  --input-bg: rgba(248, 250, 252, 0.9);
  --hover-bg: rgba(241, 245, 249, 0.9);
  --gradient-start: #7c3aed;
  --gradient-end: #2563eb;
  --blue: #2563eb;
  --blue-light: rgba(37, 99, 235, 0.12);
  --max-width: 1600px;
  --glass: blur(16px) saturate(1.25);
}

[data-theme="dark"] {
  --bg: #0b1220;
  --card-bg: rgba(30, 41, 59, 0.58);
  --card-solid: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #cbd5e1;
  --muted: #94a3b8;
  --border: rgba(148, 163, 184, 0.18);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  --nav-bg: rgba(30, 41, 59, 0.58);
  --nav-shadow: 0 10px 36px rgba(0, 0, 0, 0.4);
  --input-bg: rgba(15, 23, 42, 0.65);
  --hover-bg: rgba(51, 65, 85, 0.55);
  --gradient-start: #8b5cf6;
  --gradient-end: #3b82f6;
  --blue: #3b82f6;
  --blue-light: rgba(59, 130, 246, 0.18);
}

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

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

body.portfolio-page {
  font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: transparent;
  color: var(--text);
  padding: 20px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  transition: color 0.3s;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

/* ——— Atmosphere ——— */
.bg-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 45% at 8% -8%, rgba(124, 58, 237, 0.16), transparent 55%),
    radial-gradient(ellipse 55% 35% at 92% 4%, rgba(37, 99, 235, 0.12), transparent 50%),
    radial-gradient(ellipse 40% 26% at 78% 62%, rgba(34, 197, 94, 0.07), transparent 55%),
    radial-gradient(ellipse 45% 28% at 50% 100%, rgba(212, 161, 62, 0.06), transparent 55%),
    var(--bg);
}

.bg-atmosphere::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image: radial-gradient(rgba(15, 23, 42, 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 28%, #000 18%, transparent 75%);
}

.bg-atmosphere .aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  will-change: auto;
}

.aurora-a {
  width: 44vw;
  height: 44vw;
  max-width: 560px;
  max-height: 560px;
  top: -12%;
  left: -8%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.42), transparent 70%);
  animation: none;
}

.aurora-b {
  width: 38vw;
  height: 38vw;
  max-width: 480px;
  max-height: 480px;
  top: 8%;
  right: -10%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.34), transparent 70%);
  animation: none;
}

.aurora-c {
  width: 30vw;
  height: 30vw;
  max-width: 380px;
  max-height: 380px;
  bottom: 5%;
  left: 35%;
  background: radial-gradient(circle, rgba(212, 161, 62, 0.18), transparent 70%);
  animation: none;
}
.aurora-d {
  width: 26vw;
  height: 26vw;
  max-width: 340px;
  max-height: 340px;
  top: 42%;
  right: 12%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.18), transparent 72%);
  animation: none;
}

[data-theme="dark"] .bg-atmosphere {
  background:
    radial-gradient(ellipse 70% 45% at 8% -8%, rgba(59, 130, 246, 0.22), transparent 55%),
    radial-gradient(ellipse 55% 35% at 92% 4%, rgba(139, 92, 246, 0.16), transparent 50%),
    radial-gradient(ellipse 45% 28% at 50% 100%, rgba(212, 161, 62, 0.07), transparent 55%),
    var(--bg);
}

[data-theme="dark"] .bg-atmosphere::before {
  opacity: 0.28;
  background-image: radial-gradient(rgba(241, 245, 249, 0.1) 1px, transparent 1px);
}

[data-theme="dark"] .bg-atmosphere .aurora {
  opacity: 0.7;
}

@keyframes auroraDrift {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(5%, -3%) scale(1.08); }
  66% { transform: translate(-4%, 5%) scale(1.1); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

@keyframes dialBreathe {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}

/* ——— Nav ——— */
.navbar {
  background: var(--nav-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 18px 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--nav-shadow);
  margin-bottom: 28px;
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  flex-wrap: wrap;
  gap: 12px;
  line-height: 1.65;
  animation: fadeRise 0.45s ease both;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  font-size: 16px;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo-name {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.logo-tag {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-menu {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.04);
}

[data-theme="dark"] .nav-menu {
  background: rgba(15, 23, 42, 0.35);
  border-color: rgba(255, 255, 255, 0.04);
}

.nav-link {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  background: var(--hover-bg);
  color: var(--text);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin: 0;
  border-radius: 8px;
  z-index: 2;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 4px;
  transition: transform 0.25s ease, opacity 0.2s ease;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

#themeToggle {
  background: var(--card-solid);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

#themeToggle:hover {
  background: var(--hover-bg);
  color: var(--text);
}

/* ——— Hero ——— */
.page-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
  gap: 32px 48px;
  align-items: center;
  padding: 44px 48px;
  min-height: 300px;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(37, 99, 235, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 70% at 0% 100%, rgba(124, 58, 237, 0.12), transparent 50%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.2) 45%, transparent),
    var(--card-bg);
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  box-shadow: var(--shadow);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  animation: fadeRise 0.55s ease 0.05s both;
}

.page-masthead::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 60% 55% at 20% 40%, #000 10%, transparent 70%);
}

.page-masthead::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  z-index: 2;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end), transparent 78%);
}

[data-theme="dark"] .page-masthead {
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(59, 130, 246, 0.24), transparent 55%),
    radial-gradient(ellipse 50% 70% at 0% 100%, rgba(139, 92, 246, 0.16), transparent 50%),
    var(--card-bg);
}

.masthead-copy {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.masthead-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 16px;
}

.kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
  animation: livePulse 2.4s ease-out infinite;
}

.page-main-title {
  font-family: 'Noto Serif TC', 'Noto Sans TC', serif;
  font-size: clamp(2.5rem, 5.2vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--text);
  margin: 0 0 16px;
}

.title-shine {
  background: linear-gradient(120deg, var(--text) 30%, var(--blue) 55%, var(--gradient-start) 75%, var(--text) 95%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleShimmer 8s ease-in-out infinite;
}

@keyframes titleShimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

[data-theme="dark"] .title-shine {
  background: linear-gradient(120deg, #f8fafc 25%, #93c5fd 50%, #c4b5fd 70%, #f8fafc 95%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
}

.page-subtitle {
  display: block;
  margin: 0 0 22px;
  max-width: 30rem;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-secondary);
  font-weight: 400;
}

.masthead-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
}

[data-theme="dark"] .masthead-meta {
  background: rgba(15, 23, 42, 0.5);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #16a34a;
  animation: livePulse 2s ease-out infinite;
  flex-shrink: 0;
}

.update-timestamp {
  color: var(--muted);
  font-size: 12px;
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
}

/* Risk board visual — preview of actual product output */
.masthead-visual {
  position: relative;
  z-index: 1;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.risk-stage {
  position: relative;
  width: min(100%, 380px);
  display: grid;
  place-items: center;
  animation: fadeRise 0.7s ease 0.12s both;
}

.risk-glow {
  position: absolute;
  inset: 8% -4% 0;
  background: radial-gradient(circle at 50% 40%, rgba(37, 99, 235, 0.22), transparent 68%);
  filter: blur(28px);
  animation: dialBreathe 5s ease-in-out infinite;
  pointer-events: none;
}

.risk-board {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 20px 22px 18px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.4)),
    var(--card-solid);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(10px);
  display: grid;
  gap: 18px;
  --dx: 0px;
  --dy: 0px;
  transform: translate3d(var(--dx), var(--dy), 0);
  transition: transform 0.12s ease-out;
}

[data-theme="dark"] .risk-board {
  background:
    linear-gradient(165deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.75)),
    var(--card-solid);
}

.rb-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.rb-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.rb-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--blue-light);
}

.rb-live i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16a34a;
  animation: livePulse 2s ease-out infinite;
}

.rb-meter {
  display: grid;
  gap: 10px;
}

.rb-scale {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.rb-track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background:
    linear-gradient(90deg,
      rgba(22, 163, 74, 0.35),
      rgba(37, 99, 235, 0.45) 50%,
      rgba(124, 58, 237, 0.55));
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.12);
}

.rb-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 58%;
  border-radius: 999px;
  background: transparent;
}

.rb-thumb {
  position: absolute;
  top: 50%;
  left: 58%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #2563eb;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  animation: thumbPulse 3.2s ease-in-out infinite;
}

[data-theme="dark"] .rb-thumb {
  background: #0f172a;
  border-color: #3b82f6;
}

@keyframes thumbPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.rb-readout {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.rb-sigma {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--blue-light);
}

.rb-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.rb-unit {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.rb-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.rb-chip {
  padding: 10px 10px 11px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.03);
  display: grid;
  gap: 4px;
  text-align: center;
}

[data-theme="dark"] .rb-chip {
  background: rgba(15, 23, 42, 0.4);
}

.rb-chip-k {
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.rb-chip-v {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.rb-chip--ok {
  border-color: color-mix(in srgb, var(--green) 40%, var(--border));
  background: color-mix(in srgb, var(--green) 10%, transparent);
}

.rb-chip--ok .rb-chip-v {
  color: var(--green);
}

.nht-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border);
}

.nht-live {
  color: var(--blue);
}

/* ——— Workspace panels ——— */
.workspace {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow);
  padding: 28px 30px;
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  animation: fadeRise 0.55s ease both;
  position: relative;
  overflow: visible;
}

.panel::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
  opacity: 0.85;
}

.panel:nth-child(1) { animation-delay: 0.1s; }
.panel:nth-child(2) { animation-delay: 0.16s; }

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.step {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 6px 14px rgba(37, 99, 235, 0.28);
}

.panel-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.4);
  white-space: nowrap;
}

[data-theme="dark"] .panel-tag {
  background: rgba(15, 23, 42, 0.4);
}

.hint {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 16px;
}

.hint--after {
  margin: 14px 0 0;
}

/* Holdings rows — desk tickets */
#holdings {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(110px, 0.7fr) 48px;
  gap: 0;
  align-items: stretch;
  padding: 0;
  border-radius: 16px;
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.05), transparent 55%),
    var(--card-solid);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.row:hover {
  border-color: color-mix(in srgb, var(--blue) 40%, var(--border));
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
}

[data-theme="dark"] .row {
  background:
    linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent 55%),
    rgba(15, 23, 42, 0.55);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 12px 14px;
  justify-content: center;
}

.field-code {
  border-right: 1px solid var(--border);
}

.field-qty {
  border-right: 1px solid var(--border);
}

.field-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 1px;
}

.row input {
  width: 100%;
  padding: 4px 0 0;
  border: none;
  border-radius: 0;
  background: transparent;
  font-size: 17px;
  color: var(--text);
  outline: none;
  font-family: inherit;
  transition: color 0.2s;
}

.row input.code {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 18px;
}

.row input.qty {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: 17px;
}

.row input::placeholder {
  color: color-mix(in srgb, var(--muted) 65%, transparent);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.row input:focus {
  border: none;
  background: transparent;
  box-shadow: none;
}

.row:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-light), 0 14px 32px rgba(37, 99, 235, 0.12);
}

.row .del {
  height: auto;
  min-height: 64px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}

.row .del:hover {
  color: #fff;
  border-color: transparent;
  background: var(--red);
  transform: none;
}

#addRow {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 16px;
  border: 1px solid color-mix(in srgb, var(--blue) 28%, var(--border));
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.07)),
    var(--card-solid);
  color: var(--blue);
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.08);
  transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s, color 0.2s;
}

#addRow i {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  font-size: 12px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
}

#addRow:hover {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
}

#addRow:hover i {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

/* Mode tabs */
.mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 20px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.05);
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

[data-theme="dark"] .mode-tabs {
  background: rgba(15, 23, 42, 0.45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.mode {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 14px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: -0.01em;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.mode i {
  opacity: 0.75;
  font-size: 13px;
}

.mode:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.45);
}

[data-theme="dark"] .mode:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mode.active {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.32);
}

.mode.active i {
  opacity: 1;
}

/* Quiz / risk options */
.quiz-q {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.quiz-q:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 14px;
}

.quiz-q .qq {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.015em;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.quiz-q .qq .qn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
  margin-top: 1px;
}

.opt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}

.opt-stack {
  display: grid;
  gap: 8px;
}

.opt {
  position: relative;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 14px 14px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, transform 0.15s;
  min-height: 48px;
}

[data-theme="dark"] .opt {
  background: rgba(15, 23, 42, 0.4);
}

.opt:hover {
  border-color: color-mix(in srgb, var(--blue) 55%, var(--border));
  background: color-mix(in srgb, var(--blue) 8%, var(--card-solid));
  transform: translateY(-1px);
}

.opt.selected {
  border-color: color-mix(in srgb, var(--blue) 70%, var(--border));
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.07)),
    var(--card-solid);
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--blue) 14%, transparent),
    0 10px 24px rgba(37, 99, 235, 0.12);
}

.opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.opt-check {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1.5px solid color-mix(in srgb, var(--muted) 55%, var(--border));
  background: var(--card-solid);
  flex-shrink: 0;
  margin-top: 1px;
  display: grid;
  place-items: center;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.opt-check::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transform: scale(0.4);
  transition: transform 0.15s, background 0.15s;
}

.opt.selected .opt-check,
.opt:has(input:checked) .opt-check {
  border-color: transparent;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.opt.selected .opt-check::after,
.opt:has(input:checked) .opt-check::after {
  background: #fff;
  transform: scale(1);
}

.opt .lbl {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  flex: 1;
  min-width: 0;
}

.opt .lbl small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  margin-top: 4px;
  line-height: 1.5;
}

.opt-band {
  align-items: center;
  padding: 14px 16px;
}

.opt-band .band-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--blue-light);
  color: var(--blue);
  flex-shrink: 0;
  white-space: nowrap;
}

.opt-band.selected .band-chip,
.opt-band:has(input:checked) .band-chip {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
}

.quiz-result {
  background:
    radial-gradient(ellipse 80% 80% at 0% 0%, rgba(22, 163, 74, 0.12), transparent 55%),
    color-mix(in srgb, var(--green) 8%, var(--card-solid));
  border: 1px solid color-mix(in srgb, var(--green) 35%, var(--border));
  border-radius: 16px;
  padding: 18px 20px;
  margin-top: 16px;
  display: none;
}

.quiz-result .qr-t {
  font-size: 16px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.quiz-result .qr-d {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.quiz-result .qr-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid color-mix(in srgb, var(--green) 20%, var(--border));
}

#quizCalc {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 16px;
  border: 1px solid color-mix(in srgb, var(--blue) 35%, var(--border));
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.08)),
    var(--card-solid);
  color: var(--blue);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
  font-family: inherit;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.1);
  transition: transform 0.15s, opacity 0.15s, box-shadow 0.2s, background 0.2s;
}

#quizCalc:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.3);
}

#quizCalc:disabled {
  opacity: 0.5;
  cursor: wait;
  transform: none;
}

/* Analyze CTA */
.analyze-wrap {
  margin: 8px 0 28px;
  animation: fadeRise 0.55s ease 0.2s both;
}

#analyzeBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 20px 22px;
  border: none;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--gradient-start) 0%, #5b6cff 45%, var(--gradient-end) 100%);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  box-shadow:
    0 14px 36px rgba(37, 99, 235, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  font-family: inherit;
  letter-spacing: -0.015em;
  position: relative;
  overflow: hidden;
}

#analyzeBtn i {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.16);
  font-size: 14px;
}

#analyzeBtn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.2) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}

#analyzeBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.48);
}

#analyzeBtn:hover::after {
  transform: translateX(120%);
}

#analyzeBtn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* ——— Results ——— */
#result {
  display: none;
  margin-bottom: 28px;
}

#result.show {
  display: block;
  animation: fadeRise 0.45s ease both;
}

.banner {
  border-radius: 16px;
  padding: 22px 26px;
  margin-bottom: 18px;
  border: 1px solid;
  backdrop-filter: blur(8px);
}

.banner .t {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.02em;
}

.banner .d {
  font-size: 14.5px;
  line-height: 1.6;
  opacity: 0.92;
}

.banner.green {
  background: color-mix(in srgb, var(--green) 12%, var(--card-solid));
  border-color: color-mix(in srgb, var(--green) 40%, transparent);
  color: var(--green);
}

.banner.red {
  background: color-mix(in srgb, var(--red) 12%, var(--card-solid));
  border-color: color-mix(in srgb, var(--red) 40%, transparent);
  color: var(--red);
}

.banner.amber {
  background: color-mix(in srgb, var(--amber) 12%, var(--card-solid));
  border-color: color-mix(in srgb, var(--amber) 40%, transparent);
  color: var(--amber);
}

.banner.blue {
  background: color-mix(in srgb, var(--blue) 12%, var(--card-solid));
  border-color: color-mix(in srgb, var(--blue) 40%, transparent);
  color: var(--blue);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metric {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
  text-align: center;
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s, border-color 0.2s;
}

.metric:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--blue) 40%, var(--border));
}

.metric .v {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--text), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric .k {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 600;
}

.metric .s {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  min-height: 14px;
  opacity: 0.85;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
  margin-bottom: 16px;
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
}

.card h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: color-mix(in srgb, var(--blue) 4%, transparent);
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
}

.weight-bar {
  background: color-mix(in srgb, var(--border) 80%, transparent);
  height: 7px;
  border-radius: 4px;
  overflow: hidden;
  min-width: 70px;
  margin-bottom: 4px;
}

.weight-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  border-radius: 4px;
}

.mctr-note {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 1.6;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--border);
}

[data-theme="dark"] .mctr-note {
  background: rgba(15, 23, 42, 0.35);
}

.notice {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 13px;
  color: #92400e;
  margin-top: 12px;
  line-height: 1.55;
}

[data-theme="dark"] .notice {
  background: rgba(212, 161, 62, 0.12);
  border-color: rgba(212, 161, 62, 0.35);
  color: #fcd34d;
}

.notice ul {
  margin: 6px 0 0 18px;
}

.notice li {
  margin: 4px 0;
}

.error-bar {
  background: var(--red);
  color: #fff;
  text-align: center;
  padding: 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--blue) 30%, var(--border));
  background: var(--blue-light);
  transition: background 0.2s, transform 0.15s;
}

.back:hover {
  background: color-mix(in srgb, var(--blue) 18%, transparent);
  transform: translateY(-1px);
}

/* ——— Premium ——— */
.premium-subscribe {
  margin-top: 8px;
  margin-bottom: 8px;
  animation: fadeRise 0.55s ease 0.22s both;
}

.premium-subscribe-card {
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--gold) 55%, var(--border));
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, rgba(212, 161, 62, 0.14), transparent 55%),
    var(--card-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
}

.premium-subscribe-header {
  padding: 18px 24px 0;
}

.premium-subscribe-header h2 {
  margin: 0;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.premium-subscribe-body {
  text-align: center;
  padding: 12px 24px 24px;
}

.premium-subscribe-lead {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--text-secondary);
}

.premium-subscribe-features {
  list-style: none;
  margin: 0 auto 18px;
  padding: 0;
  max-width: 400px;
  text-align: left;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.9;
}

.premium-subscribe-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #b8862a, var(--gold), #e8c36a);
  color: #1a1205;
  border: none;
  padding: 0.85rem 2.2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  font-family: inherit;
  cursor: not-allowed;
  opacity: 0.85;
  box-shadow: 0 10px 26px rgba(212, 161, 62, 0.35);
  letter-spacing: -0.01em;
}

.premium-subscribe-pricing {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ——— Footer ——— */
footer {
  border: none;
  background: transparent;
  margin-top: 28px;
  padding: 32px 0 16px;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

footer p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.footer-powered {
  font-size: 11px;
  margin-top: 6px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ——— Responsive ——— */
@media (max-width: 820px) {
  .page-masthead {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 28px 22px 36px;
    gap: 28px;
  }

  .masthead-visual {
    min-height: 220px;
    order: -1;
  }

  .risk-stage {
    width: min(100%, 360px);
  }

  .rb-chips {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .page-main-title {
    font-size: clamp(2.1rem, 9vw, 2.9rem);
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    order: 3;
    gap: 4px;
    padding: 8px;
    border-radius: 14px;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-controls {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .logo-tag {
    display: none;
  }
}

@media (max-width: 560px) {
  body.portfolio-page {
    padding: 12px;
  }

  .container {
    padding: 0 4px;
  }

  .panel {
    padding: 20px 18px;
  }

  .row {
    grid-template-columns: minmax(0, 1.15fr) minmax(88px, 0.55fr) 44px;
  }

  .field {
    padding: 10px 12px;
  }

  .row input.code {
    font-size: 16px;
  }

  .row .del {
    min-height: 58px;
  }

  .metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .mode-tabs {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .metric:hover,
  #analyzeBtn:hover,
  .back:hover {
    transform: none;
  }
}

@media (max-width: 640px) {
  .premium-subscribe-body {
    padding: 12px 18px 18px;
  }

  .premium-subscribe-btn {
    width: 100%;
    max-width: 320px;
  }
}

/* =========================================================
   Ultra fancy — match news / learn spectacle
   ========================================================= */

body.portfolio-page.fancy-portfolio {
  position: static;
  background: transparent;
  overflow-x: visible;
}

.ultra-fancy {
  --px: 0;
  --py: 0;
}

.ultra-fancy .fx-canvas {
  display: none !important;
}

.ultra-fancy.fx-webgl .bg-atmosphere .aurora,
.ultra-fancy.fx-webgl .bg-atmosphere .starfield {
  opacity: 0.6;
}

.ultra-fancy .scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(15, 23, 42, 0.35) 3px
  );
  mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
}

.ultra-fancy .fx-burst-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9997;
}

.ultra-fancy .fx-spark {
  position: absolute;
  width: 7px;
  height: 7px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: hsl(var(--hue, 260) 90% 62%);
  box-shadow: 0 0 12px hsl(var(--hue, 260) 90% 60%);
  animation: portfolioSparkFly 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes portfolioSparkFly {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: 1; }
  100% { transform: translate3d(var(--sx), var(--sy), 0) scale(0); opacity: 0; }
}

.ultra-fancy .container {
  position: relative;
  z-index: 2;
}

.ultra-fancy .starfield {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 18%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1.5px 1.5px at 28% 42%, rgba(167,139,250,0.9), transparent),
    radial-gradient(1px 1px at 44% 12%, rgba(96,165,250,0.9), transparent),
    radial-gradient(1.5px 1.5px at 62% 28%, rgba(255,255,255,0.75), transparent),
    radial-gradient(1px 1px at 78% 55%, rgba(212,161,62,0.85), transparent),
    radial-gradient(1.5px 1.5px at 88% 16%, rgba(255,255,255,0.8), transparent);
  animation: portfolioStarTwinkle 6s ease-in-out infinite;
  opacity: 0.45;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 10%, transparent 75%);
}

@keyframes portfolioStarTwinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.55; }
}

.ultra-fancy .glow-border {
  position: relative;
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(124, 58, 237, 0.16),
    0 0 36px rgba(37, 99, 235, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.ultra-fancy .glow-border::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(124,58,237,0.45), transparent 40%, rgba(56,189,248,0.4));
  opacity: 0.35;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  padding: 1px;
  z-index: 0;
}

.ultra-fancy .glow-border > * {
  position: relative;
  z-index: 1;
}

.ultra-fancy .holographic {
  --hx: 50%;
  --hy: 50%;
}

.ultra-fancy .holographic::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--hx) var(--hy), rgba(255,255,255,0.4), transparent 38%),
    linear-gradient(115deg, transparent 28%, rgba(124,58,237,0.14) 45%, rgba(37,99,235,0.14) 55%, transparent 72%);
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
  z-index: 2;
}

.ultra-fancy .holographic:hover::before {
  opacity: 1;
}

.ultra-fancy .title-shine {
  background: linear-gradient(120deg, var(--text) 20%, var(--blue) 42%, var(--gradient-start) 58%, var(--text) 80%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleShimmer 7s ease-in-out infinite;
}

[data-theme="dark"] .ultra-fancy .title-shine {
  background: linear-gradient(120deg, #f8fafc 20%, #93c5fd 42%, #c4b5fd 58%, #f8fafc 80%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
}

.ultra-fancy .logo-mark {
  animation: logoGlow 3.5s ease-in-out infinite;
}

@keyframes logoGlow {
  0%, 100% { box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28), 0 0 0 1px rgba(255,255,255,0.2) inset; }
  50% { box-shadow: 0 10px 28px rgba(124, 58, 237, 0.45), 0 0 18px rgba(37, 99, 235, 0.35), 0 0 0 1px rgba(255,255,255,0.28) inset; }
}

.ultra-fancy .kicker-dot {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18), 0 0 12px rgba(124, 58, 237, 0.45);
}

.ultra-fancy .nav-link.active {
  box-shadow: 0 0 0 1px rgba(124, 58, 237, 0.12), 0 0 16px rgba(37, 99, 235, 0.12);
}

.ultra-fancy.fx-live .navbar {
  box-shadow: var(--nav-shadow), 0 0 28px rgba(37, 99, 235, 0.08);
}

.ultra-fancy.fx-live .page-masthead {
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(124, 58, 237, 0.18),
    0 0 48px rgba(37, 99, 235, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.ultra-fancy .reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.ultra-fancy .reveal-on-scroll.is-in {
  opacity: 1;
  transform: none;
}

.ultra-fancy .magnetic {
  will-change: transform;
}

.fancy-portfolio .bg-atmosphere .aurora {
  filter: blur(70px);
  opacity: 0.6;
}

[data-theme="dark"] .fancy-portfolio .bg-atmosphere .aurora {
  opacity: 0.75;
}

/* Glow stays active while scrolling */

@media (prefers-reduced-motion: reduce) {
  .ultra-fancy .fx-canvas,
  .ultra-fancy .scanlines,
  .ultra-fancy .starfield {
    display: none !important;
  }

  .ultra-fancy .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }

  .ultra-fancy .glow-border::after,
  .ultra-fancy .title-shine,
  .ultra-fancy .logo-mark,
  .ultra-fancy .kicker-dot {
    animation: none !important;
  }

  .ultra-fancy.fx-live .navbar,
  .ultra-fancy.fx-live .page-masthead {
    box-shadow: var(--shadow);
  }

  .risk-board {
    transform: none !important;
  }
}

/* Mouse-follow holographic sheen disabled */
.ultra-fancy .holographic::before,
.fancy-news .reader-modal.holographic::before {
  display: none !important;
  opacity: 0 !important;
  content: none !important;
}

/* ===== Glass sync with research tools ===== */
.fancy-portfolio .navbar,
.fancy-portfolio .page-masthead,
.fancy-portfolio .panel,
.fancy-portfolio .card,
.fancy-portfolio .metrics-grid > *,
.fancy-portfolio .metric,
.fancy-portfolio .result-card,
.fancy-portfolio .premium-subscribe-card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(124, 58, 237, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
}

[data-theme="dark"] .fancy-portfolio .navbar,
[data-theme="dark"] .fancy-portfolio .page-masthead,
[data-theme="dark"] .fancy-portfolio .panel,
[data-theme="dark"] .fancy-portfolio .card,
[data-theme="dark"] .fancy-portfolio .metrics-grid > *,
[data-theme="dark"] .fancy-portfolio .metric,
[data-theme="dark"] .fancy-portfolio .result-card,
[data-theme="dark"] .fancy-portfolio .premium-subscribe-card {
  background: rgba(30, 41, 59, 0.58);
  border-color: rgba(148, 163, 184, 0.2);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(139, 92, 246, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
}

/* Hide aurora orbs + WebGL aurora canvas (keep other page FX) */
.aurora,
.bg-atmosphere .aurora,
.reader-modal-aura {
  display: none !important;
}
.ultra-fancy .fx-canvas {
  display: none !important;
}