/* AssessIA Cloud Portal — visual rico, moderno, sofisticado */
:root {
  --primary: #0F172A;
  --primary-hover: #020617;
  --primary-light: #3B82F6;
  --primary-gradient: linear-gradient(135deg, #0F172A 0%, #1E40AF 100%);
  --accent-gradient: linear-gradient(135deg, #06B6D4 0%, #8B5CF6 50%, #EC4899 100%);
  --accent-soft: linear-gradient(135deg, #DBEAFE 0%, #EDE9FE 100%);
  --primary-container: #EFF6FF;
  --on-primary: #FFFFFF;
  --secondary: #06B6D4;
  --tertiary: #8B5CF6;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --surface: #FFFFFF;
  --surface-variant: #F8FAFC;
  --surface-elevated: #FAFBFC;
  --background: #F8FAFC;
  --on-surface: #0F172A;
  --on-surface-variant: #475569;
  --on-surface-muted: #94A3B8;
  --outline: #E2E8F0;
  --outline-variant: #F1F5F9;
  --shadow-1: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-2: 0 4px 12px -2px rgba(15, 23, 42, 0.1), 0 2px 6px -2px rgba(15, 23, 42, 0.06);
  --shadow-3: 0 20px 40px -8px rgba(15, 23, 42, 0.15), 0 8px 16px -6px rgba(15, 23, 42, 0.08);
  --shadow-accent: 0 8px 24px -4px rgba(139, 92, 246, 0.25);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--background);
  color: var(--on-surface);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

/* === Header refinado com gradient escuro === */
.app-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--outline);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04), 0 4px 16px -4px rgba(15, 23, 42, 0.04);
}

.app-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 17px;
  color: var(--on-surface);
  letter-spacing: -0.4px;
}

.app-header .brand-logo {
  width: 36px;
  height: 36px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 18px;
  box-shadow: var(--shadow-accent);
}

.app-header .brand-logo-img {
  height: 17px;
  width: auto;
  display: block;
  border-radius: 2px;
  transition: transform var(--transition);
}

.app-header:hover .brand-logo-img {
  transform: scale(1.04);
}

.app-header nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

.app-header nav a {
  color: var(--on-surface-variant);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 14px;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.app-header nav a:hover {
  background: var(--surface-variant);
  color: var(--on-surface);
  transform: translateY(-1px);
}

.app-header nav a.active {
  background: var(--primary-container);
  color: var(--primary);
  font-weight: 600;
}

/* === Hamburger (mobile) === */
.hamburger {
  display: none;
  background: transparent;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  font-size: 18px;
  color: var(--on-surface);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: var(--surface-variant);
}

.hamburger-icon {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--on-surface);
  position: relative;
}

.hamburger-icon::before,
.hamburger-icon::after {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--on-surface);
  position: absolute;
  left: 0;
  transition: transform var(--transition);
}

.hamburger-icon::before { top: -7px; }
.hamburger-icon::after { top: 7px; }

/* === Container === */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 40px 28px;
  width: 100%;
  flex: 1;
}

.container-narrow {
  max-width: 480px;
}

/* === Cards refinados com borda sutil e shadow premium === */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--outline);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover::before {
  opacity: 1;
}

.card-interactive {
  cursor: pointer;
}

.card-interactive:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-3);
}

.card-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--outline-variant);
}

.card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--on-surface);
  letter-spacing: -0.4px;
}

.card-subtitle {
  font-size: 14px;
  color: var(--on-surface-variant);
  margin-top: 6px;
}

/* === Buttons premium === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 100px;
  border: none;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  font-family: inherit;
  white-space: nowrap;
  letter-spacing: -0.1px;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-2);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: var(--shadow-3);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--accent-gradient);
  color: var(--on-primary);
  box-shadow: var(--shadow-accent);
  position: relative;
  overflow: hidden;
}

.btn-accent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  filter: brightness(1.15);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-accent:hover::before {
  opacity: 1;
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
  background: var(--primary-container);
  color: var(--primary);
}

.btn-secondary:hover {
  background: #DBEAFE;
}

.btn-outline {
  background: transparent;
  color: var(--on-surface);
  border: 1px solid var(--outline);
}

.btn-outline:hover {
  background: var(--surface-variant);
  border-color: var(--on-surface-muted);
}

.btn-large {
  padding: 14px 28px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.btn-success {
  background: var(--success);
  color: white;
}

/* === Forms refinados === */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface-variant);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--outline);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  background: var(--surface);
  color: var(--on-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.form-help {
  font-size: 13px;
  color: var(--on-surface-variant);
  margin-top: 6px;
}

/* === Flash messages === */
.flash {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 500;
}

.flash-error {
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

.flash-success {
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #6EE7B7;
}

.flash-info {
  background: var(--primary-container);
  color: var(--primary);
  border: 1px solid #93C5FD;
}

/* === Hero / Landing — DARK GRADIENT impactante === */
.hero {
  text-align: center;
  padding: 96px 24px 80px;
  position: relative;
  background: var(--primary-gradient);
  color: white;
  margin-bottom: 32px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 30% 30%, rgba(6, 182, 212, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 70% 70%, rgba(139, 92, 246, 0.3) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cpath fill='%23ffffff' fill-opacity='0.03' d='M0 0h40v40H0z'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(44px, 6.5vw, 68px);
  font-weight: 800;
  letter-spacing: -1.8px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, #FFFFFF 0%, #06B6D4 50%, #8B5CF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.05;
}

.hero p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.55;
  font-weight: 400;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 56px 0;
}

.feature {
  text-align: left;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-accent);
}

.feature h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
  color: var(--on-surface);
}

.feature p {
  font-size: 14px;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* === Dashboard === */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--outline);
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: var(--accent-soft);
  border-radius: 50%;
  opacity: 0.4;
  transition: transform var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-3);
}

.stat-card:hover::before {
  transform: scale(1.3);
}

.stat-label {
  font-size: 12px;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.7px;
  position: relative;
  z-index: 1;
}

.stat-value {
  font-size: 34px;
  font-weight: 800;
  color: var(--on-surface);
  margin-top: 8px;
  letter-spacing: -1px;
  position: relative;
  z-index: 1;
}

.stat-trend {
  font-size: 12px;
  color: var(--success);
  margin-top: 4px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.stat-icon {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 28px;
  opacity: 0.55;
  z-index: 1;
}

/* === Status badges === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-success {
  background: #D1FAE5;
  color: #065F46;
}

.badge-warning {
  background: #FEF3C7;
  color: #92400E;
}

.badge-error {
  background: #FEE2E2;
  color: #991B1B;
}

.badge-info {
  background: var(--primary-container);
  color: var(--primary);
}

.badge-accent {
  background: var(--accent-soft);
  color: #6D28D9;
  border: 1px solid #C7D2FE;
  font-weight: 800;
}

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.5);
}

/* === Onboarding steps === */
.steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0;
}

.step {
  display: flex;
  gap: 18px;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--outline);
  box-shadow: var(--shadow-1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-2);
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: var(--shadow-accent);
  font-size: 16px;
}

.step.done .step-number {
  background: var(--success);
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25);
}

.step-content h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.step-content p {
  font-size: 14px;
  color: var(--on-surface-variant);
  line-height: 1.55;
}

.step-code {
  background: var(--surface-variant);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: 'SF Mono', 'Monaco', monospace;
  font-size: 13px;
  margin-top: 10px;
  word-break: break-all;
  border: 1px solid var(--outline);
}

/* === Tables refinadas === */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th, .table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--outline-variant);
  font-size: 14px;
}

.table th {
  font-size: 12px;
  font-weight: 700;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--surface-variant);
  border-bottom: 2px solid var(--outline);
}

.table tr:hover td {
  background: var(--surface-elevated);
}

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

/* === Footer === */
.app-footer {
  text-align: center;
  padding: 36px 24px;
  color: var(--on-surface-variant);
  font-size: 13px;
  border-top: 1px solid var(--outline);
  background: var(--surface);
  margin-top: 48px;
}

/* === Auth pages === */
.auth-container {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
}

.auth-card .card {
  padding: 40px;
  box-shadow: var(--shadow-3);
}

.auth-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  text-align: center;
  letter-spacing: -0.5px;
}

.auth-subtitle {
  font-size: 14px;
  color: var(--on-surface-variant);
  text-align: center;
  margin-bottom: 28px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--on-surface-variant);
  font-size: 13px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--outline);
}

/* === Plan cards === */
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.plan-card {
  padding: 22px;
  border: 2px solid var(--outline);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
  text-align: center;
  background: var(--surface);
}

.plan-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.plan-card.selected {
  border-color: var(--primary);
  background: var(--primary-container);
}

.plan-price {
  font-size: 30px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.8px;
}

.plan-name {
  font-weight: 700;
  margin-bottom: 8px;
}

/* === Alert === */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.55;
  border: 1px solid;
}

.alert-warning {
  background: #FEF3C7;
  color: #92400E;
  border-color: #FCD34D;
}

.alert-error {
  background: #FEE2E2;
  color: #991B1B;
  border-color: #FCA5A5;
}

.alert-info {
  background: var(--primary-container);
  color: var(--primary);
  border-color: #93C5FD;
}

/* === Avatar / Profile === */
.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0;
  flex-shrink: 0;
}

/* === Mobile responsivo — hamburger menu SEM sobreposição === */
@media (max-width: 768px) {
  .hero { padding: 64px 20px 56px; border-radius: var(--radius-lg); }
  .container { padding: 24px 16px; }
  .card { padding: 22px; }
  .app-header { padding: 12px 16px; }
  .app-header .brand span { font-size: 15px; }

  /* Esconde nav padrão no mobile, mostra hamburger */
  .app-header nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--outline);
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    box-shadow: var(--shadow-2);
  }

  .app-header nav.is-open {
    display: flex;
  }

  .app-header nav a {
    padding: 12px 16px;
    font-size: 14px;
    border-radius: var(--radius-sm);
    width: 100%;
    text-align: left;
  }

  .hamburger { display: block; }

  .app-header {
    flex-wrap: wrap;
    position: sticky;
  }

  .dash-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-grid { grid-template-columns: 1fr; }
  .stat-card { padding: 20px; }
  .stat-value { font-size: 28px; }

  .table { font-size: 13px; }
  .table th, .table td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 36px; letter-spacing: -1px; }
  .hero p { font-size: 16px; }
  .auth-card .card { padding: 28px 22px; }
}

/* === Acessibilidade: foco visível === */
:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   HEADER MENU (engrenagem + dropdown) — v2.2
   ============================================================ */
.header-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
}

.menu-toggle {
  background: transparent;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--on-surface-variant);
  transition: all var(--transition-fast);
}
.menu-toggle:hover {
  background: var(--surface-variant);
  border-color: var(--outline-variant);
  color: var(--on-surface);
}
.menu-toggle:focus { outline: 2px solid var(--primary-light); outline-offset: 2px; }
.menu-toggle svg { width: 20px; height: 20px; }

.menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-3);
  padding: 6px;
  z-index: 200;
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  pointer-events: none;
  transition: all var(--transition-fast);
}
.menu-dropdown.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--on-surface);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  transition: background var(--transition-fast);
}
.menu-item:hover { background: var(--surface-variant); }
.menu-item .mi-emoji { font-size: 18px; line-height: 1; }
.menu-item .mi-label { flex: 1; }
.menu-item.menu-item-danger { color: var(--error); }
.menu-item.menu-item-danger:hover { background: rgba(239, 68, 68, 0.08); }
.menu-divider { height: 1px; background: var(--outline); margin: 4px 8px; }

/* ============================================================
   MODAIS (backdrop + modal) — v2.2
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3);
  max-width: 480px;
  width: 100%;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 28px;
  position: relative;
  transform: translateY(8px) scale(0.98);
  transition: transform var(--transition);
}
.modal-backdrop.open .modal { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  border: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--on-surface-variant);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { background: var(--surface-variant); color: var(--on-surface); }

.modal h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--on-surface);
  letter-spacing: -0.02em;
}
.modal .modal-subtitle {
  color: var(--on-surface-variant);
  font-size: 14px;
  margin-bottom: 20px;
  margin-top: -12px;
}

.modal .info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--outline);
  font-size: 14px;
}
.modal .info-row:last-child { border-bottom: 0; }
.modal .info-label { color: var(--on-surface-variant); font-weight: 500; }
.modal .info-value { color: var(--on-surface); font-weight: 600; font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 13px; }
.modal .status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.modal .status-badge.completed { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.modal .status-badge.pending { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.modal .status-badge.revoked { background: rgba(239, 68, 68, 0.12); color: var(--error); }

.modal .form-group { margin-bottom: 14px; }
.modal .form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 6px;
}
.modal .form-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 14px;
  background: var(--surface);
  color: var(--on-surface);
  transition: border-color var(--transition-fast);
}
.modal .form-group input:focus { outline: 0; border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15); }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.modal-message {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 14px;
  display: none;
}
.modal-message.show { display: block; }
.modal-message.success { background: rgba(16, 185, 129, 0.10); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.25); }
.modal-message.error { background: rgba(239, 68, 68, 0.08); color: var(--error); border: 1px solid rgba(239, 68, 68, 0.20); }