styles.css

:root {
  --bg: #09111f;
  --surface: rgba(14, 29, 56, 0.22);
  --surface-solid: #102142;
  --surface-muted: #0b1730;
  --text-main: #f1f5fb;
  --text-soft: #b8c5df;
  --line: rgba(138, 180, 248, 0.15);
  --blue: #1a73e8;
  --red: #d93025;
  --yellow: #f9ab00;
  --green: #188038;
  --neon-blue: #00f3ff;
  --neon-green: #39ff14;
  --neon-red: #ff073a;
  --neon-yellow: #ffff00;
  --shadow: 0 26px 60px rgba(3, 9, 20, 0.34);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;

  /* Google Default Typography */
  --font-family-sans: "Google Sans Text", "Roboto", "Segoe UI", system-ui, sans-serif;
  --font-family-display: "Google Sans", "Product Sans", "Roboto", "Segoe UI", sans-serif;
  --font-family-mono: "Google Sans Mono", "Roboto Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-family-sans);
  color: var(--text-main);
  background: linear-gradient(180deg, #0b1323 0%, #07101b 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: -2vmax;
  pointer-events: none;
  z-index: -2;
  filter: blur(130px);
  opacity: 0.75;
  transition: opacity 260ms ease, filter 260ms ease;
  background: 
    /* Google Blue - Top Left Edge */
    radial-gradient(circle at 10% 10%, rgba(66, 133, 244, 0.48) 0%, transparent 45%),
    /* Google Red - Top Right Edge */
    radial-gradient(circle at 90% 10%, rgba(234, 67, 53, 0.4) 0%, transparent 45%),
    /* Google Yellow - Bottom Left Edge */
    radial-gradient(circle at 10% 90%, rgba(251, 188, 5, 0.4) 0%, transparent 45%),
    /* Google Green - Bottom Right Edge */
    radial-gradient(circle at 90% 90%, rgba(52, 168, 83, 0.44) 0%, transparent 45%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  /* Vignette effect: solid dark in the center, transparent at the edges */
  background: radial-gradient(circle at center, rgba(7, 15, 28, 0.96) 15%, rgba(6, 12, 23, 0.9) 45%, transparent 76%);
}

@keyframes edgeFloat {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }
  50% {
    transform: translate(1.8%, -1.6%) scale(1.05) rotate(0.75deg);
  }
  100% {
    transform: translate(-1.8%, 1.8%) scale(0.96) rotate(-0.75deg);
  }
}

body.researching::before {
  opacity: 0.95;
}

@keyframes edgeFloatSearching {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }
  25% {
    transform: translate(3vmax, -2vmax) scale(1.08) rotate(90deg);
  }
  50% {
    transform: translate(-3vmax, 3vmax) scale(0.92) rotate(180deg);
  }
  75% {
    transform: translate(2vmax, 2vmax) scale(1.08) rotate(270deg);
  }
  100% {
    transform: translate(0, 0) scale(1) rotate(360deg);
  }
}


a,
button,
input {
  font: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-display);
}

a {
  color: inherit;
  text-decoration: none;
}

input::placeholder {
  color: var(--text-soft);
}

.app-shell {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  min-height: 100vh;
  position: relative;
  transition: grid-template-columns 220ms ease;
}

body.nav-collapsed .app-shell {
  grid-template-columns: 0 minmax(0, 1fr);
}

.side-rail {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  height: 100vh;
  padding: 28px 20px;
  overflow: hidden;
  background: rgba(8, 21, 43, 0.22);
  backdrop-filter: blur(24px);
  border-right: 1px solid rgba(138, 180, 248, 0.1);
  box-shadow: 12px 0 36px rgba(3, 9, 20, 0.26);
  z-index: 25;
  transition: transform 220ms ease, opacity 220ms ease, padding 220ms ease, border-color 220ms ease;
}

body.nav-collapsed .side-rail {
  transform: translateX(-42px);
  opacity: 0;
  pointer-events: none;
  padding-left: 0;
  padding-right: 0;
  border-right-color: transparent;
}

.brand-lockup {
  display: grid;
  gap: 4px;
}

.brand-wordmark {
  margin: 0;
  font-family: var(--font-family-display);
  font-size: 1.7rem;
  font-weight: 700;
  font-variation-settings: "opsz" 64, "GRAD" 40, "slnt" 0;
  letter-spacing: -0.04em;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rail-link {
  display: block;
  width: 100%;
  padding: 14px 16px;
  border: 0;
  border-radius: 999px;
  font-weight: 500;
  color: var(--text-main);
  background: transparent;
  text-align: left;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
  cursor: pointer;
}

.rail-link:hover,
.rail-link.active {
  color: #8ab4f8;
  background: rgba(138, 180, 248, 0.16);
  transform: translateX(2px);
}

.rail-summary {
  margin-top: auto;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20, 37, 70, 0.28), rgba(10, 22, 43, 0.22));
  border: 1px solid rgba(138, 180, 248, 0.1);
  box-shadow: var(--shadow);
}

.rail-summary strong,
.rail-summary span {
  display: block;
}

.summary-label {
  margin: 0 0 10px;
  color: var(--text-soft);
  font-size: 0.85rem;
}

.ghost-button,
.secondary-button,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.ghost-button:hover,
.secondary-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
}

.ghost-button {
  margin-top: 16px;
  width: 100%;
  background: rgba(28, 53, 97, 0.34);
  color: #8ab4f8;
}

.workspace {
  min-width: 0;
  padding: 22px;
}

.top-bar {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(138, 180, 248, 0.1);
  border-radius: 18px;
  background: rgba(14, 29, 56, 0.58);
  box-shadow: 0 16px 34px rgba(3, 9, 20, 0.24);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--text-main);
  transition: transform 200ms ease, opacity 200ms ease;
}

.menu-toggle span + span {
  margin-top: 4px;
}

body:not(.nav-collapsed) .menu-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

body:not(.nav-collapsed) .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body:not(.nav-collapsed) .menu-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
  max-width: 760px;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(14, 29, 56, 0.56);
  border: 1px solid rgba(138, 180, 248, 0.1);
  box-shadow: 0 10px 30px rgba(3, 9, 20, 0.22);
  font-weight: 500;
}

.search-icon {
  color: var(--text-soft);
  font-size: 1rem;
}

.search-shell input {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text-main);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.status-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(10, 23, 45, 0.76);
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 500;
}

.status-live {
  color: #81c995;
  background: rgba(24, 128, 56, 0.16);
}

.avatar {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #7baaf7);
  color: #fff;
  font-weight: 700;
}

.card {
  background: var(--surface);
  border: 1px solid rgba(138, 180, 248, 0.09);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(28px);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  padding: 32px;
  margin-bottom: 22px;
}

.hero-copy h2,
.page-header h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  font-weight: 700;
  font-variation-settings: "opsz" 96, "GRAD" 60, "slnt" 0;
  letter-spacing: -0.05em;
}

.hero-copy h2 {
  max-width: 10ch;
}

.hero-copy p,
.page-header p,
.feature-copy {
  color: var(--text-soft);
  line-height: 1.7;
}

.hero-actions,
.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #5b9cff);
  font-weight: 600;
  box-shadow: 0 14px 24px rgba(26, 115, 232, 0.24);
}

.secondary-button {
  color: #8ab4f8;
  background: rgba(138, 180, 248, 0.14);
  font-weight: 600;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.metric-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(17, 32, 60, 0.4);
  border: 1px solid var(--line);
}

.metric-card strong {
  display: block;
  margin: 6px 0;
  font-size: 1.75rem;
  font-variation-settings: "opsz" 36, "GRAD" 20, "slnt" 0;
}

.metric-label,
.deadline-label,
.quiz-label {
  color: var(--text-soft);
  font-size: 0.84rem;
}

.hero-visual {
  display: grid;
  gap: 20px;
  align-content: center;
}

.progress-ring {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  max-width: 320px;
  margin-inline: auto;
  border-radius: 50%;
  background:
    conic-gradient(var(--neon-blue) 0 35%, var(--neon-green) 35% 68%, rgba(0, 243, 255, 0.1) 68% 100%);
  padding: 22px;
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.15);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.progress-ring-inner {
  display: grid;
  place-items: center;
  gap: 4px;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(8, 18, 35, 0.94);
}

.progress-ring-inner span {
  color: var(--text-soft);
}

.progress-ring-inner strong {
  font-size: 2.2rem;
  font-variation-settings: "opsz" 36, "GRAD" 20, "slnt" 0;
}

.spotlight-card,
.page-header {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(20, 37, 70, 0.26), rgba(10, 22, 43, 0.18));
  border: 1px solid rgba(138, 180, 248, 0.1);
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 22px;
}

.step-row,
.topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-chip,
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(26, 44, 79, 0.42);
  color: var(--text-soft);
  font-size: 0.88rem;
  font-family: var(--font-family-mono);
}

.step-chip.active {
  color: #8ab4f8;
  background: rgba(138, 180, 248, 0.16);
}

.mini-list {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--text-soft);
  line-height: 1.7;
}

.feature-grid,
.page-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
}

.feature-card,
.panel {
  grid-column: span 4;
  padding: 26px;
}

.feature-wide {
  grid-column: span 8;
}

.panel-main {
  grid-column: span 8;
}

.panel-side {
  grid-column: span 4;
}

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

.panel-header h3 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  font-variation-settings: "opsz" 48, "GRAD" 30, "slnt" 0;
  letter-spacing: -0.03em;
}

.tag-blue {
  color: #8ab4f8;
  background: rgba(138, 180, 248, 0.16);
}

.tag-green {
  color: #81c995;
  background: rgba(24, 128, 56, 0.16);
}

.tag-yellow {
  color: #fdd663;
  background: rgba(249, 171, 0, 0.16);
}

.tag-red {
  color: #f28b82;
  background: rgba(217, 48, 37, 0.16);
}

.doc-list,
.timeline {
  display: grid;
  gap: 12px;
}

.doc-item,
.timeline-item {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(15, 28, 53, 0.15);
  border: 1px solid var(--line);
}

.doc-top,
.timeline-top,
.mail-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.doc-top strong,
.timeline-top strong {
  font-size: 1rem;
  font-weight: 600;
}

.doc-source,
.timeline-copy,
.mail-meta,
.research-answer small {
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.6;
}

.deadline-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.deadline-strip > div {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(48, 78, 128, 0.22);
}

.quiz-card,
.mail-card,
.research-answer {
  padding: 20px;
  border-radius: var(--radius-lg);
  background: rgba(14, 29, 56, 0.15);
  border: 1px solid var(--line);
}

.quiz-card h4 {
  margin: 12px 0;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.5;
}

.quiz-answer {
  margin: 0;
  color: var(--text-soft);
  opacity: 0;
  max-height: 0;
  overflow-y: hidden;
  transition: opacity 180ms ease, max-height 180ms ease;
}

.quiz-answer.visible {
  opacity: 1;
  max-height: 55vh;
  overflow-y: hidden;
  padding-right: 6px;
  white-space: pre-wrap;
}

.quiz-answer.visible.needs-scroll {
  overflow-y: auto;
}

.quiz-question-reference {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(138, 180, 248, 0.14);
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}

.quiz-question-reference .eyebrow {
  display: block;
  margin-bottom: 8px;
}

.quiz-answer::-webkit-scrollbar {
  width: 6px;
}

.quiz-answer::-webkit-scrollbar-track {
  background: transparent;
}

.quiz-answer::-webkit-scrollbar-thumb {
  background: rgba(138, 180, 248, 0.22);
  border-radius: 99px;
}

.quiz-answer::-webkit-scrollbar-thumb:hover {
  background: rgba(138, 180, 248, 0.36);
}

.mail-body ul {
  margin-top: 8px;
  margin-bottom: 8px;
  padding-left: 18px;
}

.nav-overlay {
  display: none;
}

.synced {
  animation: pulse 550ms ease;
}

@keyframes pulse {
  0% {
    transform: scale(0.985);
  }
  60% {
    transform: scale(1.01);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  body.nav-collapsed .app-shell {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: fixed;
    top: 16px;
    left: 16px;
    width: min(310px, calc(100vw - 32px));
    height: calc(100vh - 32px);
    border: 1px solid rgba(138, 180, 248, 0.12);
    border-radius: 28px;
  }

  body.nav-collapsed .side-rail {
    transform: translateX(calc(-100% - 24px));
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    display: block;
    background: rgba(2, 8, 20, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
    z-index: 18;
  }

  body:not(.nav-collapsed) .nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .hero-card,
  .metric-grid,
  .deadline-strip {
    grid-template-columns: 1fr;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .feature-card,
  .feature-wide,
  .panel-main,
  .panel-side {
    grid-column: 1 / -1;
  }

  .workspace {
    padding-top: 96px;
  }
}

@media (max-width: 760px) {
  .workspace {
    padding: 16px;
    padding-top: 88px;
  }

  .top-bar,
  .hero-actions,
  .panel-actions,
  .top-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .search-shell,
  .hero-card,
  .panel,
  .feature-card {
    padding-left: 18px;
    padding-right: 18px;
  }

  .menu-toggle {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .hero-copy h2 {
    max-width: none;
  }
}

.section-gap {
  margin-top: 22px;
}

.upload-shell,
.provider-grid {
  display: grid;
  gap: 16px;
}

.upload-shell {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(138, 180, 248, 0.18);
  background: rgba(15, 29, 56, 0.34);
}

.file-input {
  width: 100%;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(138, 180, 248, 0.12);
  background: rgba(14, 27, 51, 0.46);
  color: var(--text-soft);
}

.upload-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.upload-hint,
.note-date {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.status-banner {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(31, 58, 101, 0.26);
  border: 1px solid rgba(138, 180, 248, 0.16);
  color: var(--text-soft);
  line-height: 1.6;
}

.note-card {
  gap: 14px;
}

.note-meta-row {
  gap: 8px;
}

.note-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.icon-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  color: #f28b82;
  background: rgba(217, 48, 37, 0.12);
  cursor: pointer;
}

.select-shell,
.textarea-shell {
  display: grid;
  gap: 10px;
  color: var(--text-soft);
}

.select-shell select,
.select-shell textarea,
.select-shell input,
.textarea-shell textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(138, 180, 248, 0.12);
  border-radius: var(--radius-md);
  background: rgba(14, 27, 51, 0.46);
  color: var(--text-main);
  outline: none;
}

.textarea-shell textarea {
  resize: vertical;
  min-height: 140px;
}

.provider-key-panel {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(13, 25, 47, 0.34);
  border: 1px solid rgba(138, 180, 248, 0.12);
}

.compact-header {
  margin-bottom: 12px;
}

.provider-key-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.provider-key-status {
  margin-top: 14px;
}

.source-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.source-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(20, 37, 70, 0.42);
  border: 1px solid rgba(138, 180, 248, 0.12);
  color: var(--text-soft);
}

.source-pill input {
  accent-color: var(--blue);
}

.citation-list {
  display: grid;
  gap: 12px;
}

.citation-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(15, 28, 53, 0.4);
  border: 1px solid rgba(138, 180, 248, 0.12);
}

.citation-card p,
.citation-card small {
  color: var(--text-soft);
  line-height: 1.6;
}

@media (min-width: 860px) {
  .provider-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .upload-actions,
  .note-actions,
  .provider-key-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.spinner {
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}

/* TARGET NOTE BOARD STYLES */
.target-board-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(26, 115, 232, 0.08), rgba(20, 30, 55, 0.45));
  border: 1px dashed rgba(138, 180, 248, 0.35);
  box-shadow: var(--shadow);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 10px;
}

.target-quote-box {
  background: rgba(138, 180, 248, 0.06);
  padding: 16px 16px 16px 36px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--blue);
  position: relative;
}

.quote-icon {
  position: absolute;
  top: 6px;
  left: 10px;
  font-size: 2.2rem;
  color: rgba(138, 180, 248, 0.15);
  font-family: Georgia, serif;
  line-height: 1;
}

.target-quote {
  margin: 0;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.5;
}

.target-main-objective {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.target-badge {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #fff;
  background: linear-gradient(90deg, #ea4335, #fb8c00);
  padding: 4px 10px;
  border-radius: 99px;
  text-transform: uppercase;
}

.target-title {
  margin: 4px 0 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.target-actions-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.target-actions-section h5 {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.target-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.target-checklist li {
  margin: 0;
  padding: 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.2s, border-color 0.2s;
}

.checklist-item:hover {
  background: rgba(138, 180, 248, 0.05);
  border-color: rgba(138, 180, 248, 0.12);
}

.checklist-item input[type="checkbox"] {
  margin-top: 3px;
  cursor: pointer;
  accent-color: var(--blue);
  width: 16px;
  height: 16px;
}

.checklist-item span {
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.4;
}

.checklist-item input[type="checkbox"]:checked + span {
  text-decoration: line-through;
  color: var(--text-soft);
  opacity: 0.65;
}

.target-concept-footer {
  border-top: 1px dashed rgba(138, 180, 248, 0.15);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.concept-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-soft);
}

.target-concept {
  margin: 0;
  font-family: var(--font-family-mono);
  font-size: 0.88rem;
  color: #8ab4f8;
  background: rgba(26, 115, 232, 0.05);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border-left: 3px solid #8ab4f8;
}

/* Full-screen neon rotating animation (subtle background glow) */
body.neon-active::before {
  animation: neonBackgroundRotate 4s linear infinite;
  opacity: 0.22; /* Lowered to match the 0.22 opacity of panels/text boxes */
  background: 
    radial-gradient(circle at 30% 30%, rgba(0, 243, 255, 0.45) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255, 7, 58, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 30% 70%, rgba(255, 242, 0, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(57, 255, 20, 0.4) 0%, transparent 50%);
}

@keyframes neonBackgroundRotate {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.12);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}

/* User Avatar Dropdown Drawer */
.avatar-dropdown {
  position: absolute;
  top: 54px;
  right: 0;
  width: 280px;
  background: #0d1a33;
  border: 1px solid rgba(138, 180, 248, 0.2);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(3, 9, 20, 0.6);
  padding: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeInDropdown 0.2s ease-out;
}

@keyframes fadeInDropdown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dropdown-avatar {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-blue), #7baaf7);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.dropdown-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.dropdown-info strong {
  font-size: 0.95rem;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropdown-info span {
  font-size: 0.8rem;
  color: var(--text-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropdown-divider {
  height: 1px;
  background: rgba(138, 180, 248, 0.15);
}

.dropdown-logout-btn {
  width: 100%;
  padding: 10px;
  border: 0;
  border-radius: 10px;
  background: rgba(217, 48, 37, 0.15);
  color: #f28b82;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  text-align: center;
}

.dropdown-logout-btn:hover {
  background: rgba(217, 48, 37, 0.25);
  transform: translateY(-1px);
}