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

:root {
  /* Modern Aurora Dark Theme */
  --bg-base: #0f172a; /* Deep Slate */
  --bg-panel: rgba(30, 41, 59, 0.6);
  --bg-panel-hover: rgba(30, 41, 59, 0.8);
  --border: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(255, 255, 255, 0.15);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #475569;

  --accent: #8b5cf6; /* Violet */
  --mastery: #fbbf24; /* Amber */
  --vanguard: #c084fc; /* Lavender */

  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
}

html,
body {
  height: 100%;
}

body {
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* ── AMBIENT AURORA GLOWS ── */
.ambient-tl,
.ambient-br,
.ambient-tr {
  position: fixed;
  width: 80vw;
  height: 80vw;
  max-width: 800px;
  max-height: 800px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  animation: float-glow 20s ease-in-out infinite alternate;
}
.ambient-tl {
  top: -20%;
  left: -10%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15), transparent 70%);
}
.ambient-tr {
  top: -10%;
  right: -10%;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.15), transparent 70%);
  animation-delay: -5s;
}
.ambient-br {
  bottom: -20%;
  right: 10%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1), transparent 70%);
  animation-delay: -10s;
}

@keyframes float-glow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(5%, 5%) scale(1.1);
  }
}

/* ── TICKER TAPE ── */
.ticker-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  z-index: 100;
  display: flex;
  align-items: center;
}
.ticker-label {
  flex-shrink: 0;
  background: var(--text-main);
  color: var(--bg-base);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  letter-spacing: 0.1em;
  border-bottom-right-radius: var(--radius-sm);
}
.ticker-track {
  flex: 1;
  overflow: hidden;
  position: relative;
}
.ticker-inner {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  animation: ticker-scroll 50s linear infinite;
  padding-left: 100%;
}
@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.ticker-inner .t-accent {
  color: var(--text-main);
  font-weight: 700;
}
.ticker-inner .t-sep {
  color: var(--text-dim);
  margin: 0 20px;
  font-weight: 300;
}

.page-wrap {
  position: relative;
  z-index: 1;
  max-width: 1600px;
  margin: 0 auto;
  padding: 72px 40px 60px;
}

/* ── GLASS PANEL MIXIN ── */
.panel {
  background: var(--bg-panel);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

/* ══════════════════════════════════════════
       HEADER
    ══════════════════════════════════════════ */
.nexus-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-sigil {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.brand-sigil i {
  font-size: 24px;
  background: linear-gradient(135deg, #fff, var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-main);
  line-height: 1;
}
.brand-text p {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* ─── BOTTOM-LEFT COUNTDOWN WIDGET ─── */
@keyframes cdPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.2;
  }
}
@keyframes cdGlow {
  0%,
  100% {
    box-shadow:
      0 0 18px rgba(139, 92, 246, 0.18),
      0 8px 32px rgba(0, 0, 0, 0.5);
  }
  50% {
    box-shadow:
      0 0 34px rgba(139, 92, 246, 0.38),
      0 8px 32px rgba(0, 0, 0, 0.5);
  }
}
.header-right {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9998;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(139, 92, 246, 0.22);
  border-top: 1px solid rgba(139, 92, 246, 0.5);
  border-radius: 12px;
  padding: 10px 14px 9px;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  animation: cdGlow 3s ease-in-out infinite;
  min-width: 142px;
}
.clock-header-label {
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  color: rgba(139, 92, 246, 0.7);
  text-transform: uppercase;
  margin-bottom: 7px;
}
.clock-slots {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  justify-content: center;
}
.clock-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.clock-time {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--text-main);
  letter-spacing: 0.04em;
  text-shadow:
    0 0 8px rgba(139, 92, 246, 0.7),
    0 0 18px rgba(139, 92, 246, 0.25);
}
.clock-unit-lbl {
  font-family: var(--font-mono);
  font-size: 0.4rem;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.clock-sep {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 3px;
  animation: cdPulse 1s step-start infinite;
}
.clock-bar-wrap {
  margin-top: 8px;
  height: 1px;
  border-radius: 2px;
  background: rgba(139, 92, 246, 0.1);
  overflow: hidden;
}
.clock-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #c084fc);
  border-radius: 2px;
  transition: width 1s linear;
  box-shadow: 0 0 4px var(--accent);
}
.clock-sublabel {
  margin-top: 5px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.37rem;
  letter-spacing: 0.18em;
  color: rgba(139, 92, 246, 0.35);
  text-transform: uppercase;
}
.sys-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 7px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 7px;
  font-family: var(--font-mono);
  font-size: 0.4rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pulse-ring {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #34d399;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.4);
  animation: ring-pulse 2s ease-in-out infinite;
}
@keyframes ring-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
  }
  70% {
    box-shadow: 0 0 0 5px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}
@media (max-width: 480px) {
  .header-right {
    bottom: 12px;
    left: 12px;
    padding: 8px 12px;
    min-width: 130px;
    border-radius: 10px;
  }
  .clock-time {
    font-size: 1.05rem;
  }
}

/* ─── BOTTOM-RIGHT DAY TIMER ─── */
@keyframes yellowGlow {
  0%,
  100% {
    box-shadow:
      0 0 18px rgba(255, 233, 0, 0.16),
      0 8px 32px rgba(0, 0, 0, 0.5);
  }
  50% {
    box-shadow:
      0 0 34px rgba(255, 233, 0, 0.36),
      0 8px 32px rgba(0, 0, 0, 0.5);
  }
}
.day-timer-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  background: rgba(20, 18, 0, 0.82);
  border: 1px solid rgba(255, 233, 0, 0.22);
  border-top: 1px solid rgba(255, 233, 0, 0.5);
  border-radius: 12px;
  padding: 10px 14px 9px;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  animation: yellowGlow 3s ease-in-out infinite;
  min-width: 142px;
}
.dt-header-label {
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: 0.22em;
  color: #ffe900;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.dt-slots {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  justify-content: center;
}
.dt-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.dt-num {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--text-main);
  letter-spacing: 0.05em;
  text-shadow:
    0 0 10px rgba(255, 233, 0, 0.85),
    0 0 20px rgba(255, 233, 0, 0.3);
}
.dt-lbl {
  font-family: var(--font-mono);
  font-size: 0.4rem;
  letter-spacing: 0.2em;
  color: rgba(255, 233, 0, 0.45);
  text-transform: uppercase;
}
.dt-sep {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: #ffe900;
  opacity: 0.5;
  margin-bottom: 3px;
}
.dt-bar-wrap {
  margin-top: 8px;
  height: 1px;
  border-radius: 2px;
  background: rgba(255, 233, 0, 0.08);
  overflow: hidden;
}
.dt-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ffe900, #ffb800);
  border-radius: 2px;
  transition: width 1s linear;
  box-shadow: 0 0 6px #ffe900;
}
.dt-sublabel {
  margin-top: 5px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.37rem;
  letter-spacing: 0.2em;
  color: rgba(255, 233, 0, 0.4);
  text-transform: uppercase;
}
@media (max-width: 480px) {
  .day-timer-widget {
    bottom: 12px;
    right: 12px;
    padding: 8px 12px;
    min-width: 128px;
    border-radius: 10px;
  }
  .dt-num {
    font-size: 1.05rem;
  }
}

/* ══════════════════════════════════════════
       MINI WIDGETS (header)
    ══════════════════════════════════════════ */
.header-mini-widgets {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
}
.mini-widget {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  min-width: 130px;
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  transition:
    border-color 0.25s,
    box-shadow 0.25s,
    background 0.25s;
  position: relative;
  overflow: hidden;
}
.mini-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}
.mini-widget:hover {
  border-color: var(--border-bright);
  background: var(--bg-panel-hover);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.mini-widget-name {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
}
.mini-widget-name.mastery-color {
  color: var(--mastery);
}
.mini-widget-name.vanguard-color {
  color: var(--vanguard);
}
@media (max-width: 640px) {
  #mwMasteryWidget,
  #mwVanguardWidget {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  #mwMasteryWidget:active,
  #mwVanguardWidget:active {
    opacity: 0.7;
    transform: scale(0.97);
  }
}
.mini-widget-name.streak-color {
  color: #f59e0b;
}
.mini-widget.streak-widget {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(251, 191, 36, 0.04) 100%);
  border-color: rgba(245, 158, 11, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.mini-widget.streak-widget:hover {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14) 0%, rgba(251, 191, 36, 0.08) 100%);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 4px 24px rgba(245, 158, 11, 0.12);
}
.mini-widget.streak-widget::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(251, 191, 36, 0.08) 0%, transparent 65%);
  pointer-events: none;
}
.mini-widget.streak-widget .streak-sweep {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
}
.mini-widget.streak-widget .streak-sweep::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40%;
  left: -40%;
  background: linear-gradient(
    105deg,
    transparent 20%,
    rgba(251, 191, 36, 0.18) 45%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(251, 191, 36, 0.18) 55%,
    transparent 80%
  );
  animation: streakSweep 4s ease-in-out infinite;
  filter: blur(2px);
}
@keyframes streakSweep {
  0% {
    left: -40%;
  }
  45% {
    left: 130%;
  }
  50% {
    left: 130%;
  }
  95% {
    left: -40%;
  }
  100% {
    left: -40%;
  }
}
.streak-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  opacity: 0.13;
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.6));
}
.mini-widget-name.streak-color i {
  margin-right: 5px;
  opacity: 0.9;
  filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.8));
}
.mini-widget-name.planning-color {
  color: #38bdf8;
}
.mini-widget-name.tracking-color {
  color: #e879f9;
}
.mini-widget-name.ontrack-color {
  color: #9ca3af;
}

.mini-widget-stat {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-main);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}
.mini-widget-bar-wrap {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: 2px;
}
.mini-widget-bar {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mini-widget-bar.mastery-bar {
  background: var(--mastery);
}
.mini-widget-bar.vanguard-bar {
  background: var(--vanguard);
}
.mini-widget-bar.streak-bar {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}
.mini-widget-bar.planning-bar {
  background: linear-gradient(90deg, #38bdf8, #0284c7);
}
.mini-widget-bar.tracking-bar {
  background: linear-gradient(90deg, #f0abfc, #e879f9);
}
.mini-widget-bar.ontrack-bar {
  background: linear-gradient(90deg, #d1d5db, #6b7280);
}

.mini-widget-divider {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.13), transparent);
  flex-shrink: 0;
  align-self: center;
  margin: 0 4px;
}

/* ══════════════════════════════════════════
       TIME MATRIX
    ══════════════════════════════════════════ */
.time-matrix {
  padding: 28px 36px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.today-widget {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
  position: relative;
  padding-right: 40px;
  border-right: 1px solid var(--border);
}

.today-date {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  font-weight: 700;
  color: var(--date-color, var(--text-main));
  transition: color 0.5s ease;
}

.today-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.today-day {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.today-month {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.month-timeline {
  flex: 1;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.timeline-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.timeline-header span:last-child {
  color: var(--text-main);
  font-weight: 600;
}
.bricks-container {
  display: flex;
  gap: 6px;
  width: 100%;
  align-items: center;
}
.brick {
  flex: 1;
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.4s ease;
}
.brick.past {
  background: rgba(255, 255, 255, 0.2);
}
.brick.current {
  transform: scaleY(1.5);
  z-index: 2;
}
.brick.sunday {
  position: relative;
}
.brick.sunday::before {
  content: '';
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}
.brick.sunday.past::before {
  background: rgba(255, 255, 255, 0.55);
}
.brick.sunday.current::before {
  background: var(--date-color, var(--text-main));
  box-shadow: 0 0 6px var(--date-color, var(--text-main));
}

/* ══════════════════════════════════════════
       READINESS BANNER — v2 (Command Strip)
    ══════════════════════════════════════════ */
.readiness-banner {
  position: relative;
  margin-bottom: 24px;
  padding: 0;
  display: grid;
  grid-template-columns: 160px 1fr 220px;
  align-items: stretch;
  overflow: hidden;
  clip-path: polygon(
    0 0,
    calc(100% - 36px) 0,
    100% 36px,
    100% 100%,
    36px 100%,
    0 calc(100% - 36px)
  );
}

/* Scan-line texture */
.readiness-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0px,
    transparent 2px,
    rgba(255, 255, 255, 0.012) 2px,
    rgba(255, 255, 255, 0.012) 3px
  );
  pointer-events: none;
  z-index: 0;
}

/* Diagonal corner accent — top-right */
.readiness-banner::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 40px 40px 0;
  border-color: transparent rgba(255, 255, 255, 0.1) transparent transparent;
  pointer-events: none;
  z-index: 3;
}

/* ─── Left column: score ─── */
.rb-score-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  border-right: 1px solid var(--border);
  z-index: 1;
  gap: 6px;
}

.rb-score-col::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  bottom: 15%;
  width: 3px;
  background: linear-gradient(180deg, transparent, #38bdf8 35%, #c084fc 75%, transparent);
  border-radius: 2px;
  opacity: 0.75;
}

.rb-score-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.6;
}

#gaugePct {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
}

.rb-score-bar-wrap {
  width: 78%;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}

.rb-score-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  transition:
    width 1.8s cubic-bezier(0.4, 0, 0.2, 1),
    background 0.6s ease;
}

/* ─── Center column: meta ─── */
.rb-meta-col {
  padding: 28px 36px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.rb-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.55;
  margin-bottom: 8px;
}

/* ─── Right column: stats ─── */
.rb-stats-col {
  z-index: 1;
  border-left: 1px solid var(--border);
}

.readiness-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 20px;
}

.mini-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-bar-item {
  display: grid;
  grid-template-columns: 62px 1fr 40px;
  align-items: center;
  gap: 10px;
}

.mini-bar-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.mini-bar-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  position: relative;
  overflow: visible;
}

.mini-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 2px;
  transition: width 1.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.mini-bar-fill::after {
  content: '';
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: inherit;
  filter: blur(4px);
  opacity: 0.9;
}

.mini-bar-pct {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-align: right;
}

.readiness-stats {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.rs-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.rs-item:last-child {
  border-bottom: none;
}

.rs-lbl {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  opacity: 0.65;
  white-space: nowrap;
}

.rs-val {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

/* ══════════════════════════════════════════
       DAY DELTA WIDGET
    ══════════════════════════════════════════ */
.delta-widget {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: 40px;
  border-left: 1px solid var(--border);
  position: relative;
  flex-shrink: 0;
}
.delta-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.delta-main {
  display: flex;
  align-items: center;
  gap: 12px;
}
.delta-arrow {
  font-size: 1.2rem;
  line-height: 1;
}
.delta-pct {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}
.delta-sub {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.delta-sub-row {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.delta-sub-row span {
  font-weight: 700;
}
.delta-bars {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  margin-top: 4px;
}
.delta-bar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.delta-bar-pair {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 32px;
}
.delta-bar-seg {
  width: 6px;
  border-radius: var(--radius-pill);
  opacity: 0.3;
  transition: height 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.delta-bar-seg.today {
  opacity: 1;
}
.delta-bar-lbl {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-dim);
  font-weight: 600;
}

/* ══════════════════════════════════════════
       APP GRID — Redesigned Cards
    ══════════════════════════════════════════ */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.app-card {
  background: linear-gradient(145deg, rgba(var(--card-rgb), 0.07) 0%, rgba(15, 23, 42, 0.9) 60%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(var(--card-rgb), 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.app-card:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--card-rgb), 0.4);
  box-shadow:
    0 20px 52px rgba(0, 0, 0, 0.35),
    0 0 60px rgba(var(--card-rgb), 0.07);
}

/* Gradient accent line at top */
.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--card-color) 30%,
    var(--card-color) 70%,
    transparent 100%
  );
  opacity: 0.9;
}

/* Large decorative background glyph */
.card-bg-glyph {
  position: absolute;
  right: -10px;
  bottom: -16px;
  font-size: 9rem;
  color: var(--card-color);
  opacity: 0.04;
  pointer-events: none;
  line-height: 1;
  transition: opacity 0.3s;
}
.app-card:hover .card-bg-glyph {
  opacity: 0.08;
}

/* ─── Card Band (header) ─── */
.card-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 20px;
  border-bottom: 1px solid rgba(var(--card-rgb), 0.1);
}

.card-band-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(var(--card-rgb), 0.12);
  border: 1px solid rgba(var(--card-rgb), 0.25);
  display: grid;
  place-items: center;
  font-size: 18px;
  color: var(--card-color);
  flex-shrink: 0;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.card-subtitle {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.card-open-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(var(--card-rgb), 0.08);
  border: 1px solid rgba(var(--card-rgb), 0.2);
  display: grid;
  place-items: center;
  color: var(--card-color);
  text-decoration: none;
  font-size: 0.82rem;
  transition: all 0.2s;
  flex-shrink: 0;
}
.card-open-btn:hover {
  background: var(--card-color);
  color: #0f172a;
  border-color: var(--card-color);
  box-shadow: 0 0 18px rgba(var(--card-rgb), 0.45);
}

/* ─── Stats Row ─── */
.card-stats-row {
  display: flex;
  align-items: stretch;
}

.card-stat {
  flex: 1;
  padding: 22px 16px;
  text-align: center;
  position: relative;
}

.card-stat + .card-stat {
  border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.card-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
  letter-spacing: -0.04em;
}

.card-stat-num.accent {
  color: var(--card-color);
  text-shadow: 0 0 24px rgba(var(--card-rgb), 0.4);
}

.card-stat-sub {
  font-family: var(--font-body);
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ─── Progress section ─── */
.card-prog {
  padding: 18px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.card-prog-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 10px;
}

.card-prog-bar {
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.card-prog-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--card-color);
  box-shadow: 0 0 10px rgba(var(--card-rgb), 0.5);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 0;
}

/* ─── Chips ─── */
.card-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0 28px 22px;
}

.chip {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--text-dim);
  transition: all 0.2s;
}

.chip.done {
  background: rgba(var(--card-rgb), 0.12);
  border-color: rgba(var(--card-rgb), 0.3);
  color: var(--card-color);
}

.chip.miss {
  opacity: 0.4;
}

.no-data {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 32px 28px;
  text-align: center;
  border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

/* Nexus Toast */
#nexusToast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  padding: 11px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  backdrop-filter: blur(20px);
  opacity: 0;
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
  z-index: 9999;
  pointer-events: none;
  white-space: nowrap;
  box-shadow:
    0 0 24px rgba(56, 189, 248, 0.18),
    0 8px 32px rgba(0, 0, 0, 0.4);
}

#nexusToast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════
       FOOTER
    ══════════════════════════════════════════ */
.nexus-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 500;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Purge button ──────────────────────────────────────────── */
.purge-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  background: rgba(244, 63, 94, 0.07);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: 4px;
  color: rgba(244, 63, 94, 0.5);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s,
    color 0.2s,
    box-shadow 0.2s;
  font-family: inherit;
  line-height: 1;
}
.purge-btn:hover {
  background: rgba(244, 63, 94, 0.16);
  border-color: rgba(244, 63, 94, 0.65);
  color: #f43f5e;
  box-shadow: 0 0 14px rgba(244, 63, 94, 0.28);
}
.purge-btn:active {
  transform: scale(0.96);
}

/* ── Purge confirmation modal ──────────────────────────────── */
.purge-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.purge-modal-panel {
  background: #0d1017;
  border: 1px solid rgba(244, 63, 94, 0.35);
  border-radius: 14px;
  padding: 38px 44px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow:
    0 0 70px rgba(244, 63, 94, 0.14),
    0 24px 64px rgba(0, 0, 0, 0.65);
  animation: purge-pop 0.18s ease-out;
}
@keyframes purge-pop {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}
.purge-modal-icon {
  font-size: 2.6rem;
  color: #f43f5e;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 14px rgba(244, 63, 94, 0.55));
}
.purge-modal-title {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #f43f5e;
  margin-bottom: 14px;
}
.purge-modal-msg {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 30px;
}
.purge-modal-msg strong {
  color: var(--text-base);
}
.purge-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.purge-modal-cancel {
  padding: 8px 24px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 7px;
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 0.2s,
    color 0.2s;
  font-family: inherit;
}
.purge-modal-cancel:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-base);
}
.purge-modal-confirm {
  padding: 8px 24px;
  background: rgba(244, 63, 94, 0.13);
  border: 1px solid rgba(244, 63, 94, 0.45);
  border-radius: 7px;
  color: #f43f5e;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s,
    box-shadow 0.2s;
  font-family: inherit;
}
.purge-modal-confirm:hover {
  background: rgba(244, 63, 94, 0.28);
  border-color: #f43f5e;
  box-shadow: 0 0 18px rgba(244, 63, 94, 0.32);
}
.purge-modal-confirm:active {
  transform: scale(0.97);
}
.purge-modal-confirm:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: pd-pulse 3s ease-in-out infinite;
}
@keyframes pd-pulse {
  0%,
  100% {
    opacity: 0.8;
  }
  50% {
    opacity: 0.3;
  }
}

/* ══════════════════════════════════════════
       NODE CANVAS (particle network)
    ══════════════════════════════════════════ */
#nodeCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* ══════════════════════════════════════════
       WEEK ACTIVITY PANEL
    ══════════════════════════════════════════ */
.week-panel {
  padding: 24px 32px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

.week-tab-btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.week-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: all 0.25s ease;
  min-width: 92px;
  font-family: var(--font-body);
  color: var(--text-dim);
  position: relative;
  overflow: hidden;
}

.week-tab-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--wtb-gradient, var(--wtb-color, transparent));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.week-tab-btn:hover {
  border-color: var(--border-bright);
  color: var(--text-muted);
  transform: translateY(-2px);
}

.week-tab-btn.active {
  border-color: var(--wtb-color);
  color: var(--wtb-color);
  box-shadow:
    0 0 24px rgba(var(--wtb-rgb), 0.15),
    inset 0 0 20px rgba(var(--wtb-rgb), 0.05);
}

.week-tab-btn.active::before {
  opacity: 0.07;
}

.wtb-icon {
  font-size: 1.5rem;
  transition:
    transform 0.25s ease,
    filter 0.25s ease;
  position: relative;
  z-index: 1;
}

.week-tab-btn.active .wtb-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px var(--wtb-color));
}

.wtb-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}

.wtb-count {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  color: var(--text-dim);
  transition: color 0.25s;
}

.week-tab-btn.active .wtb-count {
  color: var(--wtb-color);
}

/* Stats section */
.week-stats {
  flex: 1;
  min-width: 300px;
}

.week-stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.week-stats-title {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.week-day-row {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.week-day-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.week-day-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.week-day-dot {
  width: 100%;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
}
.week-day-dot:hover:not(.future) {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: scaleY(1.08);
}
.week-day-dot.done:hover:not(.future) {
  background: var(--week-color, var(--accent));
  opacity: 0.75;
}

.week-day-dot.done {
  background: var(--week-color, var(--accent));
  border-color: var(--week-color, var(--accent));
  box-shadow: 0 0 10px rgba(var(--week-rgb, 139, 92, 246), 0.35);
}

.week-day-dot.today {
  border: 2px solid rgba(255, 255, 255, 0.25);
}

.week-day-dot.today.done {
  border: 2px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 16px rgba(var(--week-rgb, 139, 92, 246), 0.55);
  transform: scaleY(1.15);
}

.week-day-dot.future {
  opacity: 0.3;
}

.week-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.week-main-stat {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.week-stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  transition: color 0.3s;
}

.week-stat-denom {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-dim);
}

.week-stat-lbl {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.week-vs {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 24px;
  border-left: 1px solid var(--border);
}

.week-vs-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.week-vs-delta {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  transition: color 0.3s;
}

.week-vs-prev {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
}

/* ══════════════════════════════════════════
       RESPONSIVE
    ══════════════════════════════════════════ */
@media (max-width: 960px) {
  .time-matrix {
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
  }
  .today-widget {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 24px;
  }
  .delta-widget {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border);
    padding-top: 24px;
  }
  .readiness-banner {
    grid-template-columns: 140px 1fr;
    clip-path: none;
    border-radius: var(--radius-md);
  }
  .rb-stats-col {
    grid-column: 1 / -1;
    border-left: none;
    border-top: 1px solid var(--border);
  }
  .readiness-stats {
    flex-direction: row;
    flex-wrap: wrap;
    height: auto;
    padding: 16px 24px;
    gap: 0;
  }
  .rs-item {
    flex: 1;
    min-width: 100px;
    padding: 8px 12px;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.04);
    justify-content: flex-start;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .rs-item:last-child {
    border-right: none;
  }
}
@media (max-width: 640px) {
  .nexus-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .ticker-wrap {
    display: none;
  }
  .page-wrap {
    padding: 20px 16px 40px;
  }
  .app-grid {
    grid-template-columns: 1fr;
  }
  .brand-text h1 {
    font-size: 1.5rem;
  }
  .header-mini-widgets {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px;
  }
  .mini-widget {
    flex: 0 1 auto;
  }
  .mini-widget-divider {
    display: none;
  }
  .time-matrix {
    padding: 20px 16px;
    gap: 20px;
  }
  .today-date {
    font-size: 2.6rem;
  }
  .readiness-title {
    font-size: 1.5rem;
  }
  .rb-meta-col {
    padding: 18px 20px;
  }
  .mini-bar-item {
    grid-template-columns: 52px 1fr 36px;
  }
  .readiness-banner {
    grid-template-columns: 1fr;
    clip-path: none;
    border-radius: var(--radius-md);
  }
  .rb-score-col {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 20px 16px;
  }
  .rb-stats-col {
    border-left: none;
    border-top: 1px solid var(--border);
  }
  #gaugePct {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .page-wrap {
    padding: 16px 12px 32px;
  }
  .mini-widget {
    flex: 0 1 auto;
  }
  .mini-widget-divider {
    display: none;
  }
  .today-date {
    font-size: 2.2rem;
  }
  .time-matrix {
    padding: 16px 12px;
  }
  .nexus-header {
    gap: 12px;
    margin-bottom: 20px;
  }
  .brand-sigil {
    width: 40px;
    height: 40px;
  }
  .brand-sigil i {
    font-size: 18px;
  }
}

/* ── ACCESS BUTTON ── */
.btn-signin-nexus {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(192, 132, 252, 0.15));
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
  background-clip: padding-box;
  box-shadow:
    0 0 0 1px rgba(139, 92, 246, 0.5),
    0 0 14px rgba(139, 92, 246, 0.25);
}
.btn-signin-nexus::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.5), rgba(192, 132, 252, 0.35));
  opacity: 0;
  transition: opacity 0.2s ease;
}
.btn-signin-nexus:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(192, 132, 252, 0.7),
    0 0 22px rgba(139, 92, 246, 0.45),
    0 4px 16px rgba(0, 0, 0, 0.3);
}
.btn-signin-nexus:hover::before {
  opacity: 1;
}
.btn-signin-nexus:active {
  transform: translateY(0);
}
.btn-signin-nexus span,
.btn-signin-nexus i {
  position: relative;
  z-index: 1;
}
.btn-signin-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(192, 132, 252, 0.35) 0%, transparent 65%);
  animation: signin-pulse 2.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes signin-pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(0.85);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
}
/* greeting icon */
.user-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #c4b5fd;
  padding: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.user-icon-btn:hover {
  background: rgba(196, 181, 253, 0.15);
}
.user-email-popup {
  display: none;
  position: fixed;
  background: #1e1b2e;
  border: 1px solid #c4b5fd;
  color: #c4b5fd;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 9999;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}