/* ============================================================
   QRRegistry — app.css
   Plain CSS + custom properties. No framework. No build step.
   ============================================================ */


/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */

:root {
  /* Colours */
  --navy-950:    #030C17;
  --navy-900:    #050D18;
  --navy-800:    #071525;
  --navy-700:    #0F2540;
  --navy-600:    #1A3A5C;
  --amber-500:   #E8940A;
  --amber-400:   #F0A820;
  --amber-600:   #C47A00;
  --paper:       #F0EDE8;
  --paper-dark:  #E8E3DB;
  --border:      #E8E3DB;
  --border-dark: #D8D3CC;
  --text:        #050D18;
  --text-muted:  #6B7280;
  --white:       #ffffff;
  --red-400:     #F87171;
  --red-100:     #FEE2E2;

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'IBM Plex Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  /* Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii */
  --radius:    4px;
  --radius-sm: 2px;
  --radius-lg: 8px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.18);

  /* Layout */
  --container-max: 72rem;
  --container-pad: var(--space-6);
  --sidebar-width: 13rem;
}


/* ============================================================
   2. RESET
   ============================================================ */

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

p, h1, h2, h3, h4 {
  overflow-wrap: break-word;
}

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

ul, ol {
  list-style: none;
  padding: 0;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text);
  background: var(--paper);
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
}

.font-display { font-family: var(--font-display); }
.font-mono    { font-family: var(--font-mono); }

.text-xs   { font-size: var(--text-xs); }
.text-sm   { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg   { font-size: var(--text-lg); }

.label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber-500);
}

.label--muted {
  color: rgba(255,255,255,0.4);
}


/* ============================================================
   4. LAYOUT
   ============================================================ */

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-24);
}

.section--sm {
  padding-block: var(--space-16);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header .label {
  display: block;
  margin-bottom: var(--space-3);
}

.section-header h2 {
  font-size: var(--text-3xl);
  color: var(--navy-900);
}

/* Dark section variant */
.section--dark {
  background: var(--navy-900);
  color: var(--white);
}

.section--dark .section-header h2 {
  color: var(--white);
}

/* White section variant */
.section--white {
  background: var(--white);
}


/* ============================================================
   5. NAVIGATION
   ============================================================ */

.nav {
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  z-index: 40;
}

.nav-inner {
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.nav-logo img {
  height: 1.75rem;
  width: 1.75rem;
  border-radius: var(--radius-sm);
}

.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--white);
  letter-spacing: -0.01em;
}

.nav-logo-text span {
  color: var(--amber-500);
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-7);
}

.nav-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color 0.15s;
}

.nav-link:hover {
  color: var(--white);
}

.nav-toggle {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-xl);
  padding: var(--space-2);
  line-height: 1;
  display: flex;
  align-items: center;
}

.nav-toggle:hover {
  color: var(--white);
}

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  background: var(--navy-800);
  padding: var(--space-4) var(--container-pad);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.nav-drawer.is-open {
  display: flex;
}

.nav-drawer .nav-link {
  font-size: var(--text-base);
  padding-block: var(--space-2);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

@media (min-width: 640px) {
  .nav-links  { display: flex; }
  .nav-toggle { display: none; }
  .nav-drawer { display: none !important; }
}


/* ============================================================
   6. PUBLIC COMPONENTS
   ============================================================ */

/* --- Hero --- */

.hero {
  background: var(--navy-900);
  color: var(--white);
  padding-block: var(--space-24) var(--space-20);
}

.hero-inner {
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.7);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius);
  margin-bottom: var(--space-8);
}

.hero-badge-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--amber-500);
  animation: pulse 2s cubic-bezier(0.4,0,0.6,1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  max-width: 34rem;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; }
}

/* --- Trust bar --- */

.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-block: var(--space-10);
}

.trust-stat {
  text-align: center;
  padding-inline: var(--space-6);
}

.trust-stat + .trust-stat {
  border-left: 1px solid var(--border);
}

.trust-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: var(--space-1);
}

.trust-label {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.5);
}

/* --- Steps grid (how it works) --- */

.steps-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 640px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.step-card {
  background: var(--paper);
  padding: var(--space-8);
}

.step-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--amber-500);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.step-card h3 {
  font-size: var(--text-lg);
  color: var(--navy-900);
  margin-bottom: var(--space-3);
}

.step-card p {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.55);
  line-height: 1.65;
}

/* --- Compliance badges (business page) --- */

.compliance-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-5);
}

.compliance-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: var(--paper);
  border: 1px solid var(--border-dark);
  color: rgba(5,13,24,0.6);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}

.compliance-lead {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.4);
  margin-right: var(--space-2);
}

/* --- Feature grid (business page) --- */

.feature-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 640px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

.feature-card {
  background: var(--paper);
  padding: var(--space-8);
}

.feature-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--amber-500);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.feature-card h3 {
  font-size: var(--text-lg);
  color: var(--navy-900);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.55);
  line-height: 1.65;
}

/* --- Pricing --- */

.pricing-section {
  padding-block: var(--space-20);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.pricing-header h1 {
  font-size: var(--text-4xl);
  color: var(--navy-900);
  margin-bottom: var(--space-3);
}

.pricing-header p {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.5);
}

.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.toggle-label {
  font-size: var(--text-sm);
  color: var(--navy-900);
}

.toggle-label--muted {
  color: rgba(5,13,24,0.5);
}

.toggle-switch {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  border-radius: 9999px;
  background: var(--border-dark);
  transition: background 0.2s;
  cursor: pointer;
  border: none;
  flex-shrink: 0;
}

.toggle-switch.is-active {
  background: var(--amber-500);
}

.toggle-dot {
  position: absolute;
  top: 0.25rem;
  left: 0.25rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
  pointer-events: none;
}

.toggle-switch.is-active .toggle-dot {
  transform: translateX(1.25rem);
}

.pricing-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(4, 1fr); }
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card--featured {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
}

.pricing-popular {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-500);
  color: var(--navy-900);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.125rem var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: inherit;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}

.pricing-amount-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: inherit;
}

.pricing-amount-per {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.4);
}

.pricing-card--featured .pricing-amount-per {
  color: rgba(255,255,255,0.4);
}

.pricing-billing-note {
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
  margin-bottom: var(--space-5);
  min-height: 1.2em;
}

.pricing-card--featured .pricing-billing-note {
  color: rgba(255,255,255,0.3);
}

.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.pricing-feature {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.6);
}

.pricing-card--featured .pricing-feature {
  color: rgba(255,255,255,0.65);
}

.pricing-feature-check {
  color: var(--amber-500);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.pricing-feature-cross {
  color: rgba(5,13,24,0.2);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.pricing-card--featured .pricing-feature-cross {
  color: rgba(255,255,255,0.15);
}

.pricing-feature--dim {
  color: rgba(5,13,24,0.35);
}

.pricing-card--featured .pricing-feature--dim {
  color: rgba(255,255,255,0.3);
}

.infra-row {
  background: var(--navy-900);
  border-radius: var(--radius);
  padding: var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .infra-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.infra-row h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--white);
  margin-bottom: var(--space-1);
}

.infra-row p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  max-width: 40rem;
  line-height: 1.6;
}

.pricing-trust {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.3);
  margin-top: var(--space-8);
}

/* --- CTA section --- */

.cta-section {
  background: var(--navy-900);
  padding-block: var(--space-20);
  text-align: center;
}

.cta-section h2 {
  font-size: var(--text-3xl);
  color: var(--white);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.cta-section p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-8);
  line-height: 1.65;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

@media (min-width: 640px) {
  .cta-actions { flex-direction: row; justify-content: center; }
}

/* --- Footer --- */

.footer {
  background: var(--navy-900);
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: var(--space-20);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-block: var(--space-10);
}

@media (min-width: 640px) {
  .footer-inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.footer-brand-name span {
  color: var(--amber-500);
}

.footer-brand-desc {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: var(--space-10);
}

.footer-group-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-3);
}

.footer-group a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  padding-block: var(--space-1);
  transition: color 0.15s;
}

.footer-group a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.2);
}

/* --- QR texture overlay --- */

.qr-texture {
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* --- Alert / banner --- */

.alert {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.alert--success {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #166534;
}

.alert--warning {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  color: #92400E;
}


/* ============================================================
   7. DASHBOARD LAYOUT
   ============================================================ */

.dashboard-body {
  background: var(--paper);
  display: flex;
  height: 100dvh;
  overflow: hidden;
}

/* Sidebar */

.sidebar {
  width: var(--sidebar-width);
  background: var(--navy-900);
  color: var(--white);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.25s ease;
}

.sidebar-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: opacity 0.15s;
}

.sidebar-logo:hover {
  opacity: 0.8;
}

.sidebar-logo img {
  height: 1.5rem;
  width: 1.5rem;
  border-radius: var(--radius-sm);
}

.sidebar-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--white);
}

.sidebar-logo-text span {
  color: var(--amber-500);
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color 0.15s, background 0.15s;
}

.sidebar-link svg {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}

.sidebar-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.sidebar-link.active {
  color: var(--amber-400);
  background: rgba(255,255,255,0.08);
}

.sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.sidebar-email {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
  margin-bottom: var(--space-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-signout {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  transition: color 0.15s;
}

.sidebar-signout:hover {
  color: rgba(255,255,255,0.7);
}

/* Mobile sidebar behaviour */

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3,12,23,0.3);
  z-index: 39;
}

.dashboard-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 10;
}

.dashboard-mobile-header-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--white);
}

.dashboard-mobile-header-logo span {
  color: var(--amber-500);
}

.mobile-menu-btn {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-xl);
  padding: var(--space-1);
  line-height: 1;
}

.mobile-menu-btn:hover {
  color: var(--white);
}

/* Main content area */

.dashboard-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dashboard-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-8);
}

/* Mobile: sidebar slides in as overlay */

@media (max-width: 1023px) {
  .sidebar {
    position: fixed;
    inset-y: 0;
    left: 0;
    z-index: 40;
    transform: translateX(-100%);
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .sidebar-backdrop.is-open {
    display: block;
  }

  .dashboard-mobile-header {
    display: flex;
  }

  .dashboard-content {
    padding: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .sidebar {
    position: static;
    transform: none !important;
  }

  .dashboard-mobile-header {
    display: none;
  }
}


/* ============================================================
   8. DASHBOARD COMPONENTS
   ============================================================ */

/* --- Page header --- */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-7);
  gap: var(--space-4);
}

.page-header h1 {
  font-size: var(--text-xl);
  color: var(--navy-900);
}

/* --- Stat cards --- */

.stat-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

@media (min-width: 640px) {
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(5,13,24,0.4);
  margin-bottom: var(--space-2);
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1;
}

.stat-value-muted {
  color: rgba(5,13,24,0.3);
  font-weight: 400;
  font-size: var(--text-xl);
}

.stat-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--amber-600);
  display: inline-block;
  margin-top: var(--space-1);
  transition: color 0.15s;
}

.stat-link:hover {
  color: var(--amber-500);
}

/* --- Registry table --- */

.registry-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.registry-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.registry-table thead {
  background: #F8F5F0;
  border-bottom: 1px solid var(--border);
}

.registry-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(5,13,24,0.4);
  font-weight: 500;
}

.registry-table td {
  padding: var(--space-3) var(--space-4);
  vertical-align: middle;
  border-bottom: 1px solid #F0EDE8;
}

.registry-table tbody tr:last-child td {
  border-bottom: none;
}

.registry-table tbody tr:hover {
  background: #FAF8F5;
}

.registry-table tbody tr {
  transition: background 0.1s;
}

.code-label {
  font-weight: 500;
  color: var(--navy-900);
}

.short-code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.5);
  background: var(--paper);
  padding: 0.125rem var(--space-2);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.dest-url {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.5);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 16rem;
  display: block;
}

.dest-edit {
  font-size: var(--text-xs);
  color: var(--amber-600);
  display: block;
  margin-top: 0.125rem;
  transition: color 0.15s;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

.dest-edit:hover {
  color: var(--amber-500);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.6);
  background: var(--paper);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.status-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--amber-500);
  flex-shrink: 0;
}

.row-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  align-items: center;
}

.empty-table {
  padding: var(--space-16);
  text-align: center;
}

.empty-table-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.3);
  margin-bottom: var(--space-2);
}

.empty-table-hint {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.4);
}

.empty-table-hint strong {
  color: var(--amber-600);
}

/* --- Modal --- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3,12,23,0.5);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 32rem;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--paper);
}

.modal-header h2 {
  font-size: var(--text-base);
  color: var(--navy-900);
}

.modal-close {
  color: rgba(5,13,24,0.3);
  font-size: var(--text-lg);
  line-height: 1;
  font-family: var(--font-mono);
  transition: color 0.15s;
}

.modal-close:hover {
  color: rgba(5,13,24,0.7);
}

.modal-preview {
  margin: var(--space-5) var(--space-6) 0;
  height: 9rem;
  background: #F8F5F0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-preview-hint {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.3);
}

.modal-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.modal-actions {
  display: flex;
  gap: var(--space-3);
  padding-top: var(--space-1);
}

/* --- Slide-over (audit sidebar) --- */

.slide-over {
  position: fixed;
  inset-y: 0;
  right: 0;
  width: 24rem;
  background: var(--white);
  box-shadow: var(--shadow-xl);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 50;
}

.slide-over.is-open {
  transform: translateX(0);
}

.slide-over-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3,12,23,0.2);
  z-index: 40;
}

.slide-over-backdrop.is-open {
  display: block;
}

.slide-over-inner {
  padding: var(--space-6);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.slide-over-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.slide-over-header h2 {
  font-size: var(--text-base);
  color: var(--navy-900);
}

.slide-over-meta {
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--paper);
  margin-bottom: var(--space-5);
}

.slide-over-meta-label {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--navy-900);
  margin-bottom: 0.125rem;
}

.slide-over-meta-code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
}

.audit-log {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.audit-entry {
  border-left: 2px solid var(--amber-400);
  padding-left: var(--space-4);
}

.audit-time {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
  margin-bottom: var(--space-1);
}

.audit-prev-url {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
  text-decoration: line-through;
  word-break: break-all;
  margin-bottom: 0.125rem;
}

.audit-new-url {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.7);
  word-break: break-all;
}

.audit-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
}

.audit-empty-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.25);
}

.audit-empty p {
  font-size: var(--text-sm);
  color: rgba(5,13,24,0.35);
}

/* --- Settings cards --- */

.settings-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
  max-width: 36rem;
  margin-bottom: var(--space-4);
}

.settings-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(5,13,24,0.4);
  margin-bottom: var(--space-2);
}

.settings-value {
  font-size: var(--text-sm);
  color: var(--navy-900);
}

.settings-plan-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.settings-plan-name {
  font-weight: 600;
  color: var(--navy-900);
  text-transform: capitalize;
}

.settings-plan-note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
  margin-top: var(--space-1);
}

.settings-plan-note--warning {
  color: var(--amber-600);
}

.settings-divider {
  border: none;
  border-top: 1px solid var(--paper);
  margin-block: var(--space-5);
}

.settings-sync-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(5,13,24,0.35);
  margin-bottom: var(--space-1);
}

.settings-sync-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--amber-600);
  transition: color 0.15s;
}

.settings-sync-link:hover {
  color: var(--amber-500);
}


/* ============================================================
   9. FORMS
   ============================================================ */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.field-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(5,13,24,0.4);
}

.field-label--light {
  color: rgba(5,13,24,0.4);
}

.input,
.select {
  background: var(--white);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: var(--space-3);
  width: 100%;
  outline: none;
  font-size: var(--text-sm);
  color: var(--navy-900);
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
}

.input::placeholder {
  color: rgba(5,13,24,0.3);
}

.input:focus,
.select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px rgba(232,148,10,0.12);
}

.input--mono {
  font-family: var(--font-mono);
}

.field-hint {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(5,13,24,0.35);
}

.field-hint a {
  color: var(--amber-600);
  transition: color 0.15s;
}

.field-hint a:hover {
  color: var(--amber-500);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-body);
  text-decoration: none;
}

.btn--primary {
  background: var(--amber-500);
  color: var(--navy-900);
  border-color: var(--amber-500);
}

.btn--primary:hover {
  background: var(--amber-400);
  border-color: var(--amber-400);
}

.btn--secondary {
  background: transparent;
  color: rgba(5,13,24,0.7);
  border-color: var(--border-dark);
}

.btn--secondary:hover {
  color: var(--navy-900);
  border-color: rgba(5,13,24,0.3);
}

.btn--outline-white {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.2);
}

.btn--outline-white:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

.btn--navy {
  background: transparent;
  color: var(--navy-700);
  border-color: var(--navy-700);
}

.btn--navy:hover {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}

.btn--danger {
  background: transparent;
  color: var(--red-400);
  border-color: var(--red-100);
}

.btn--danger:hover {
  border-color: #FECACA;
  color: #EF4444;
}

.btn--sm {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-4);
}

.btn--xs {
  font-size: var(--text-xs);
  padding: 0.25rem var(--space-2);
  font-family: var(--font-mono);
}

.btn--full {
  width: 100%;
}

/* Auth page centering */

.auth-page {
  min-height: calc(100dvh - 3.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.auth-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
  width: 100%;
  max-width: 28rem;
}

.auth-card h1 {
  font-size: var(--text-2xl);
  color: var(--navy-900);
  margin-bottom: var(--space-2);
}

.auth-card p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.auth-icon {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--space-4);
}


/* ============================================================
   10. UTILITIES
   ============================================================ */

.hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Fade-up entrance animation */

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up  { animation: fade-up 0.65s cubic-bezier(.22,.68,0,1.2) both; }
.delay-1  { animation-delay: 0.10s; }
.delay-2  { animation-delay: 0.22s; }
.delay-3  { animation-delay: 0.38s; }
.delay-4  { animation-delay: 0.52s; }