:root {
  --textBackground1: var(--color-text);
  --textBackground2: var(--color-surface);
  --textBackground3: var(--color-text-muted);
  --textBackground4: var(--color-border);
  --accent1: var(--color-primary);
  --accent2: var(--color-text);
  --accent3: var(--color-secondary);
  --accent4: var(--color-primary-strong);
  --accent5: var(--color-accent);
  --accent6: var(--color-highlight);
  --link: var(--color-accent);
  --warm-gradient: var(--gradient-brand);
  --body-font: var(--font-body);
  --heading-font: var(--font-display);
}

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

[hidden] {
  display: none !important;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--textBackground1);
  background: var(--color-background);
}

body.auth-shell-body:not(.is-authenticated) {
  background: var(--shell-sidebar-bg);
}

a {
  color: var(--link);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.15;
}

p {
  margin: 0;
  color: var(--textBackground3);
  line-height: 1.55;
}

.home {
  min-height: 100vh;
}

body:not(.is-authenticated) .home {
  padding: clamp(18px, 4vw, 44px);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.is-authenticated .home {
  padding: 0;
  display: block;
}

.landing {
  width: min(1160px, 100%);
  border-radius: 26px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.landing {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.landing__panel {
  padding: clamp(28px, 5vw, 58px);
  display: grid;
  gap: 18px;
}

.eyebrow {
  margin: 0;
  color: var(--textBackground3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
}

.lead {
  max-width: 62ch;
}

.landing h1 {
  font-size: clamp(38px, 6vw, 58px);
}

.status {
  color: var(--accent5);
  font-weight: 600;
  min-height: 1.4em;
}

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

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 11px 18px;
  font: 600 14px/1.2 var(--body-font);
  text-decoration: none;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard),
    border-color var(--duration-fast) var(--ease-standard);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  color: var(--textBackground2);
  background: var(--warm-gradient);
  box-shadow: 0 10px 22px rgba(244, 111, 58, 0.35);
}

.btn--secondary {
  color: var(--accent2);
  background: var(--textBackground2);
  border-color: var(--color-border);
}

.btn--quiet {
  color: var(--textBackground2);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.auth-form {
  margin-top: 4px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(91, 117, 132, 0.24);
  background: var(--textBackground2);
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
  color: var(--textBackground3);
  font-size: 13px;
}

.field input {
  font: 500 15px/1.35 var(--body-font);
  color: var(--textBackground1);
  border: 1px solid rgba(31, 31, 31, 0.16);
  border-radius: 10px;
  padding: 11px 12px;
  background: var(--textBackground2);
}

.field input:focus {
  border-color: var(--accent5);
  outline: 2px solid rgba(15, 143, 155, 0.2);
}

.password-requirements {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.password-requirement {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--textBackground3);
  font-size: 14px;
}

.password-requirement__icon {
  width: 1rem;
  text-align: center;
  color: #b14a36;
  font-weight: 700;
  flex: 0 0 1rem;
}

.password-requirement.is-met {
  color: var(--textBackground1);
}

.password-requirement.is-met .password-requirement__icon {
  color: var(--accent5);
}

.dashboard-shell {
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 282px minmax(0, 1fr);
  background: var(--textBackground2);
}

.master-nav {
  background: var(--accent2);
  color: var(--textBackground2);
  min-height: 100vh;
  height: 100vh;
  position: sticky;
  top: 0;
  align-self: start;
  overflow-y: auto;
  padding: clamp(20px, 4vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font: 700 12px/1 var(--body-font);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 12px;
  border-radius: 999px;
  background: var(--warm-gradient);
  color: var(--textBackground2);
}

.nav-user {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.45;
}

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

.nav-link {
  display: block;
  border-radius: 12px;
  border: 1px solid transparent;
  color: rgba(255, 255, 255, 0.88);
  padding: 11px 12px;
  text-decoration: none;
  font-weight: 600;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.17);
}

.nav-link--active {
  background: linear-gradient(130deg, rgba(244, 160, 65, 0.34), rgba(244, 111, 58, 0.34));
  border-color: rgba(242, 199, 68, 0.8);
}

.nav-spacer {
  flex: 1;
}

.dashboard-content {
  padding: clamp(24px, 4vw, 44px);
  min-height: 100vh;
  background: transparent;
  display: grid;
  gap: 24px;
  align-content: start;
}

.dashboard-hero {
  display: flex;
  justify-content: space-between;
  align-items: end;
  flex-wrap: wrap;
  gap: 16px;
}

.dashboard-hero h1 {
  font-size: clamp(32px, 4.6vw, 50px);
  max-width: 22ch;
}

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

.quick-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--textBackground2);
  padding: 18px;
  text-decoration: none;
  color: inherit;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

.quick-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.quick-card h3 {
  font-size: 24px;
}

.insight-band {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--textBackground2);
  padding: 20px;
  display: grid;
  gap: 8px;
}

.insight-band h2 {
  font-size: clamp(28px, 3.8vw, 38px);
}

@media (max-width: 1024px) {
  .quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .dashboard-shell {
    grid-template-columns: 1fr;
  }

  .master-nav {
    position: static;
    min-height: 0;
    height: auto;
  }

  .dashboard-content {
    min-height: 0;
  }

  .nav-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .quick-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    grid-template-columns: 1fr;
  }
}