:root {
  --navy: #153451;
  --navy-light: #27557f;
  --navy-dark: #0b2136;
  --gold: #eb8d35;
  --gold-light: #ffb067;
  --gold-pale: #fff1e4;
  --surface: #f3f7fb;
  --white: #ffffff;
  --text: #153451;
  --text-muted: #667a8f;
  --text-light: #98a6b5;
  --border: #d7e3ee;
  --border-dark: #c2d0dc;
  --success: #18794e;
  --success-bg: #ebfaf2;
  --warning: #b96912;
  --warning-bg: #fff4e6;
  --danger: #c74141;
  --danger-bg: #fff0f0;
  --info: #2874a6;
  --info-bg: #edf7ff;
  --accent: #1f6feb;
  --shadow: 0 18px 40px rgba(18, 45, 70, 0.10);
  --shadow-lg: 0 28px 80px rgba(18, 45, 70, 0.16);
  --radius: 22px;
  --radius-sm: 14px;
  --sidebar-w: 288px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(31, 111, 235, 0.10), transparent 30%),
    linear-gradient(180deg, #f9fbfd 0%, var(--surface) 100%);
  color: var(--text);
  font-family: "Manrope", sans-serif;
}

body { min-height: 100vh; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.03em;
}

p { margin: 0; color: var(--text-muted); }

button, input, select, textarea {
  font: inherit;
}

button { cursor: pointer; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.55);
}

input:focus, select:focus, textarea:focus {
  border-color: color-mix(in srgb, var(--accent) 55%, white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent), inset 0 1px 0 rgba(255,255,255,0.75);
}

label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 20px;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: white;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.brand__mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  font-family: "Sora", sans-serif;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.35), 0 14px 24px rgba(0, 0, 0, 0.18);
}

.brand__eyebrow, .topbar__eyebrow, .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

.brand__eyebrow { color: rgba(255,255,255,0.5); }

.nav {
  display: grid;
  gap: 8px;
}

.nav__item {
  border: 0;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.76);
  border-radius: 16px;
  padding: 14px 16px;
  text-align: left;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.nav__item:hover { transform: translateY(-1px); background: rgba(255,255,255,0.12); color: white; }
.nav__item--active { background: rgba(255,255,255,0.18); color: white; box-shadow: inset 0 1px 0 rgba(255,255,255,0.2); }

.sidebar__footer {
  margin-top: auto;
  display: grid;
  gap: 14px;
}

.profile-pill {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.08);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--gold-pale);
  color: var(--navy);
  font-weight: 800;
}

.avatar--large {
  width: 56px;
  height: 56px;
}

.main {
  padding: 28px;
  display: grid;
  gap: 24px;
}

.topbar, .hero, .surface {
  background: color-mix(in srgb, var(--white) 88%, transparent);
  backdrop-filter: blur(18px);
  border: 1px solid color-mix(in srgb, var(--border) 82%, white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.topbar {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.topbar__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-row {
  display: grid;
  gap: 10px;
}

.filter-row__chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero {
  padding: 24px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  background:
    radial-gradient(circle at top right, rgba(235, 141, 53, 0.14), transparent 26%),
    linear-gradient(135deg, color-mix(in srgb, var(--white) 93%, transparent), color-mix(in srgb, var(--gold-pale) 68%, white));
}

.hero__copy {
  display: grid;
  gap: 10px;
  align-content: center;
}

.hero__copy h3 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.hero__actions {
  display: grid;
  gap: 16px;
  align-content: start;
}

.quick-form, .advanced-form {
  display: grid;
  gap: 12px;
}

.quick-form {
  grid-template-columns: 1.3fr 0.8fr 0.7fr auto;
  align-items: end;
}

.advanced-form {
  padding: 18px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--white) 80%, var(--gold-pale));
  border: 1px solid color-mix(in srgb, var(--border) 90%, white);
}

.advanced-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.9fr);
  gap: 24px;
}

.content-grid__main, .content-grid__side, .stack {
  display: grid;
  gap: 20px;
}

.surface {
  padding: 22px;
}

.surface__header, .panel-card__header, .detail-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.surface__summary {
  margin-top: 12px;
  margin-bottom: 18px;
}

.surface--radar {
  overflow: hidden;
}

.radar-stage {
  position: relative;
  min-height: 460px;
  border-radius: 24px;
  margin-top: 18px;
  background:
    radial-gradient(circle at center, color-mix(in srgb, var(--white) 92%, transparent), color-mix(in srgb, var(--surface) 94%, transparent));
  border: 1px solid var(--border);
}

.radar-stage__rings,
.radar-stage__rings::before,
.radar-stage__rings::after {
  content: "";
  position: absolute;
  inset: 50%;
  translate: -50% -50%;
  border-radius: 999px;
  border: 1px dashed color-mix(in srgb, var(--border-dark) 70%, transparent);
}

.radar-stage__rings { width: 92%; height: 82%; }
.radar-stage__rings::before { width: 68%; height: 58%; }
.radar-stage__rings::after { width: 42%; height: 36%; }

.radar-dot {
  position: absolute;
  translate: -50% -50%;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: white;
  box-shadow: var(--shadow-lg);
  transition: transform 0.16s ease;
}

.radar-dot span {
  position: absolute;
  top: calc(100% + 8px);
  white-space: nowrap;
  font-size: 0.78rem;
  color: var(--text);
  font-weight: 700;
}

.radar-dot:hover { transform: translateY(-3px); }
.radar-dot.badge--success { background: linear-gradient(135deg, var(--success), color-mix(in srgb, var(--success) 55%, white)); }
.radar-dot.badge--info { background: linear-gradient(135deg, var(--info), color-mix(in srgb, var(--info) 55%, white)); }
.radar-dot.badge--warning { background: linear-gradient(135deg, var(--warning), color-mix(in srgb, var(--warning) 55%, white)); }
.radar-dot.badge--danger { background: linear-gradient(135deg, var(--danger), color-mix(in srgb, var(--danger) 55%, white)); }

.radar-footer, .stats-row, .settings-grid, .two-col, .commitment-grid, .table, .legend {
  display: grid;
  gap: 14px;
}

.radar-footer { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 18px; }
.stats-row { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); margin-top: 16px; }
.settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 18px; }
.commitment-grid { grid-template-columns: 0.9fr 1.1fr; margin-top: 18px; }

.metric-card, .stat, .panel-card, .list-card, .carry-note, .timeline-note, .suggestion-item, .table__row {
  border-radius: 18px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--white) 90%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.metric-card, .stat {
  padding: 16px;
  display: grid;
  gap: 4px;
}

.metric-card strong, .stat strong {
  font-size: 1.35rem;
}

.panel-card {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.panel-card--highlight {
  background: linear-gradient(180deg, color-mix(in srgb, var(--gold-pale) 82%, white), color-mix(in srgb, var(--white) 92%, transparent));
}

.panel-card--detail { min-height: 720px; align-content: start; }
.panel-card--muted { background: color-mix(in srgb, var(--surface) 84%, white); }

.list-card {
  border: 1px solid var(--border);
  padding: 16px;
  text-align: left;
  display: grid;
  gap: 10px;
  background: var(--white);
}

.list-card--active {
  border-color: color-mix(in srgb, var(--accent) 50%, white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}

.list-card__header, .list-card__meta, .timeline-note__meta, .suggestion-item__actions, .table__row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.commitment-list {
  display: grid;
  gap: 12px;
  max-height: 720px;
  overflow: auto;
  padding-right: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.badge--success { background: var(--success-bg); color: var(--success); }
.badge--info { background: var(--info-bg); color: var(--info); }
.badge--warning { background: var(--warning-bg); color: var(--warning); }
.badge--danger { background: var(--danger-bg); color: var(--danger); }
.badge--neutral { background: color-mix(in srgb, var(--surface) 92%, white); color: var(--text-muted); }

.button, .chip {
  border: 0;
  border-radius: 16px;
  padding: 12px 16px;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.button:hover, .chip:hover { transform: translateY(-1px); }

.button {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 78%, white), var(--accent));
  color: white;
  box-shadow: 0 16px 28px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button--secondary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--white) 92%, transparent), color-mix(in srgb, var(--surface) 92%, white));
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.button--ghost {
  background: rgba(255,255,255,0.08);
  color: white;
}

.button--small {
  padding: 10px 12px;
  font-size: 0.88rem;
}

.chip {
  background: color-mix(in srgb, var(--surface) 82%, white);
  color: var(--text-muted);
}

.chip--active {
  background: var(--navy);
  color: white;
}

.carry-list, .suggestion-list {
  display: grid;
  gap: 12px;
}

.carry-note, .timeline-note, .suggestion-item {
  padding: 14px;
}

.table__row {
  padding: 16px;
}

.empty, .signal {
  padding: 18px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 88%, white);
  color: var(--text-muted);
}

.signal {
  border-left: 4px solid var(--gold);
  padding: 12px 14px;
  background: color-mix(in srgb, var(--gold-pale) 75%, white);
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.inline-check input {
  width: auto;
}

.flash {
  border-radius: 16px;
  padding: 14px 18px;
  font-weight: 700;
}

.flash--success { background: var(--success-bg); color: var(--success); }
.flash--danger { background: var(--danger-bg); color: var(--danger); }
.flash--info { background: var(--info-bg); color: var(--info); }
.flash--floating {
  position: fixed;
  right: 24px;
  top: 20px;
  z-index: 50;
  box-shadow: var(--shadow-lg);
}

.loading-shell, .auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(520px, 100%);
  padding: 32px;
  border-radius: 28px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  display: grid;
  gap: 18px;
}

.auth-mode-toggle {
  display: inline-flex;
  gap: 10px;
  padding: 6px;
  width: fit-content;
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 86%, white);
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-note {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.spinner {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  border: 5px solid color-mix(in srgb, var(--accent) 16%, transparent);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 1120px) {
  .app-shell,
  .content-grid,
  .hero,
  .commitment-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .quick-form,
  .settings-grid,
  .two-col,
  .advanced-form__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .main { padding: 18px; }
  .topbar, .hero, .surface { padding: 18px; }
  .radar-stage { min-height: 360px; }
  .radar-footer { grid-template-columns: 1fr; }
}