/**
 * UI Refresh – App, Login, Portal & Mobile (ergänzt style/polish/login/public)
 */

@keyframes bh-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── App: Grundfläche & Scrollbar ─── */
body.app {
  text-rendering: optimizeLegibility;
}

body.app .content {
  animation: bh-fade-in 0.4s ease-out both;
}

body.app ::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

body.app ::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--muted) 35%, transparent);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

body.app ::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--accent) 45%, transparent);
  background-clip: padding-box;
}

/* ─── Sidebar & Brand ─── */
body.app .brand-icon--logo {
  background: #fff;
  padding: 4px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 14px rgba(21, 32, 25, 0.08);
}

body.app .brand-icon--logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 7px;
}

body.app .nav-item {
  border: 1px solid transparent;
}

body.app .nav-item.active {
  border-color: color-mix(in srgb, var(--accent) 18%, transparent);
  box-shadow: inset 3px 0 0 var(--accent), 0 1px 0 rgba(255, 255, 255, 0.6);
}

body.app .nav-bottom {
  background: linear-gradient(180deg, transparent, rgba(31, 122, 76, 0.03));
}

/* ─── Topbar ─── */
body.app .topbar-search input {
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 70%, var(--surface));
  border: 1px solid var(--border-light);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

body.app .topbar-search input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: var(--surface);
}

body.app .topbar-user {
  padding: 0.3rem 0.65rem 0.3rem 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  background: color-mix(in srgb, var(--surface) 90%, var(--accent-soft));
}

body.app .user-avatar {
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);
}

body.app .theme-toggle {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

body.app .theme-toggle:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  color: var(--accent);
  background: var(--accent-soft);
}

body.app .theme-toggle-icon--moon { display: none; }
html.theme-dark body.app .theme-toggle-icon--sun { display: none; }
html.theme-dark body.app .theme-toggle-icon--moon { display: block; }

/* ─── Karten & Panels ─── */
body.app .settings-card,
body.app .card,
body.app .list-card,
body.app .panel,
body.app .feature-card {
  border: 1px solid var(--border-light);
  box-shadow: 0 1px 2px rgba(21, 32, 25, 0.04), 0 8px 24px rgba(21, 32, 25, 0.05);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

body.app .settings-card:hover,
body.app .feature-card:hover {
  box-shadow: 0 2px 4px rgba(21, 32, 25, 0.05), 0 12px 32px rgba(21, 32, 25, 0.07);
}

body.app .settings-card .card-head,
body.app .list-card .card-head,
body.app .panel-head {
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--accent-soft)) 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--border-light);
}

body.app .card-highlight {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent), 0 10px 28px var(--accent-glow);
}

/* ─── Buttons ─── */
body.app .btn {
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 0.15s ease, box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

body.app .btn:active:not(:disabled) {
  transform: translateY(1px);
}

body.app .btn-primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-light) 35%, var(--accent)) 0%, var(--accent) 100%);
  border: 1px solid color-mix(in srgb, var(--accent) 80%, #000);
  box-shadow: 0 2px 8px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

body.app .btn-primary:hover {
  background: linear-gradient(180deg, var(--accent-light) 0%, var(--accent-hover) 100%);
  box-shadow: 0 4px 14px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

body.app .btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border);
}

body.app .btn-secondary:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}

body.app .btn-ghost:hover {
  background: color-mix(in srgb, var(--accent-soft) 65%, transparent);
}

/* ─── Formulare ─── */
body.app .field-input,
body.app input[type="text"],
body.app input[type="email"],
body.app input[type="password"],
body.app input[type="number"],
body.app input[type="search"],
body.app input[type="date"],
body.app input[type="file"],
body.app select,
body.app textarea {
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

body.app .field-input:focus,
body.app input:focus,
body.app select:focus,
body.app textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ─── Tabellen ─── */
body.app .list-table thead th {
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 50%, var(--surface)) 0%, var(--surface) 100%);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

body.app .list-table tbody tr {
  transition: background var(--transition), border-color var(--transition);
}

body.app .table-action {
  border-radius: 8px;
  font-weight: 600;
}

body.app .table-action-primary {
  background: var(--accent-soft);
  color: var(--accent);
}

body.app .table-action-primary:hover {
  background: var(--accent);
  color: #fff;
}

/* ─── Badges & Alerts ─── */
body.app .badge {
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

body.app .badge-bezahlt {
  background: color-mix(in srgb, var(--accent-soft) 80%, #fff);
  border-color: color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent-hover);
}

body.app .badge-offen {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #c2410c;
}

body.app .alert {
  border-radius: 12px;
  border-left: 4px solid currentColor;
  box-shadow: var(--shadow-sm);
}

body.app .alert-success {
  background: linear-gradient(90deg, var(--accent-soft) 0%, var(--surface) 55%);
  border-left-color: var(--accent);
  color: var(--accent-hover);
}

body.app .alert-error {
  background: linear-gradient(90deg, #fef2f2 0%, var(--surface) 55%);
  border-left-color: var(--error);
}

/* ─── Empty state & KPI ─── */
body.app .empty-state {
  padding: 2.5rem 1.5rem;
}

body.app .empty-state-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent-soft), color-mix(in srgb, var(--accent-soft) 40%, #fff));
  border: 1px solid color-mix(in srgb, var(--accent) 15%, transparent);
  font-size: 1.35rem;
}

body.app .kpi {
  background: linear-gradient(165deg, var(--surface) 0%, color-mix(in srgb, var(--accent-soft) 22%, var(--surface)) 100%);
  border: 1px solid var(--border-light);
}

body.app .page-toolbar .btn {
  border-radius: 999px;
}

body.app .filter-tabs a.active {
  box-shadow: 0 3px 10px var(--accent-glow);
}

body.app .admin-tab-intro {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: linear-gradient(135deg, var(--surface) 0%, color-mix(in srgb, var(--accent-soft) 35%, var(--surface)) 100%);
}

body.app .admin-tab-chip {
  border-radius: 999px;
  font-weight: 600;
}

body.app .bank-account-tab.is-active {
  box-shadow: 0 2px 10px var(--accent-glow);
}

/* ─── Login & Legal ─── */
.login-panel {
  background:
    radial-gradient(ellipse 70% 45% at 100% 0%, rgba(31, 122, 76, 0.07) 0%, transparent 55%),
    linear-gradient(180deg, #f9fbfa 0%, #f0f4f2 100%);
}

.login-form-wrap {
  border-radius: 22px;
  box-shadow: 0 4px 6px rgba(21, 32, 25, 0.03), 0 20px 48px rgba(21, 32, 25, 0.09);
  border: 1px solid #e8efeb;
}

.login-form-wrap h2 {
  letter-spacing: -0.03em;
}

.login-form-wrap .btn-primary,
.login-panel .btn-primary {
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(31, 122, 76, 0.28);
}

.login-hero {
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.08);
}

.legal-header {
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #e8efeb;
  box-shadow: 0 1px 0 rgba(21, 32, 25, 0.04);
}

.legal-doc {
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(21, 32, 25, 0.06);
  border: 1px solid #e8efeb;
}

/* ─── Öffentliches Portal ─── */
.public-card,
.public-auth-card {
  border-radius: calc(var(--pub-radius) + 2px);
  box-shadow: 0 2px 4px rgba(21, 32, 25, 0.03), var(--pub-shadow);
  border: 1px solid var(--pub-border);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.public-card:hover {
  box-shadow: 0 4px 8px rgba(21, 32, 25, 0.04), 0 16px 40px rgba(21, 32, 25, 0.1);
}

.public-btn-primary {
  background: linear-gradient(180deg, #2d9a62 0%, var(--pub-accent) 100%);
  box-shadow: 0 4px 14px rgba(31, 122, 76, 0.28);
}

.public-hero h1 {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.public-footer {
  border-top: 1px solid var(--pub-border);
  background: color-mix(in srgb, var(--pub-card) 85%, var(--pub-bg));
}

.portal-tab.is-active {
  box-shadow: 0 2px 10px rgba(31, 122, 76, 0.22);
}

/* ─── Dark mode (App) ─── */
html.theme-dark body.app .settings-card,
html.theme-dark body.app .list-card,
html.theme-dark body.app .panel,
html.theme-dark body.app .feature-card {
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 8px 24px rgba(0, 0, 0, 0.35);
}

html.theme-dark body.app .settings-card .card-head,
html.theme-dark body.app .list-card .card-head {
  background: linear-gradient(180deg, #1c2128 0%, #161b22 100%);
}

html.theme-dark body.app .topbar-user {
  background: #161b22;
  border-color: #30363d;
}

html.theme-dark body.app .theme-toggle {
  background: #161b22;
  border-color: #30363d;
  color: #b1bac4;
}

html.theme-dark body.app .brand-icon--logo {
  background: #161b22;
  border-color: #30363d;
}

html.theme-dark .card > .table-wrap::before,
html.theme-dark .settings-card > .table-wrap::before {
  background: rgba(62, 207, 142, 0.12);
  color: #56d497;
}

html.theme-dark body.app .badge-offen {
  background: rgba(217, 119, 6, 0.15);
  border-color: rgba(217, 119, 6, 0.35);
  color: #fbbf24;
}

html.theme-dark body.app .alert-success {
  background: linear-gradient(90deg, rgba(62, 207, 142, 0.12) 0%, var(--surface) 60%);
}

html.theme-dark body.app .alert-error {
  background: linear-gradient(90deg, rgba(248, 81, 73, 0.12) 0%, var(--surface) 60%);
}

html.theme-dark .login-panel {
  background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
}

html.theme-dark .login-form-wrap {
  border-color: #30363d;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

html.theme-dark .legal-header {
  background: rgba(13, 17, 23, 0.94);
  border-color: #30363d;
}

html.theme-dark .legal-doc {
  border-color: #30363d;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* ─── Mobile ─── */
@media (max-width: 900px) {
  body.app .content {
    padding-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  }

  body.app .settings-card .card-head,
  body.app .list-card .card-head {
    padding: 0.85rem 1rem;
  }

  body.app .page-header-enhanced h1 {
    font-size: 1.45rem;
  }

  body.app .bank-account-tabs {
    padding: 0.65rem 0.85rem 0;
    gap: 0.35rem;
  }

  body.app .bank-account-tab {
    font-size: 0.82rem;
    padding: 0.4rem 0.7rem;
  }

  .table-wrap::before {
    content: '';
    display: block;
    height: 0;
  }

  body.app .table-scroll-hint {
    font-size: 0.72rem;
    opacity: 0.75;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    border: none;
    margin-bottom: 0.5rem;
    display: inline-block;
  }

  .login-form-wrap {
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -8px 32px rgba(21, 32, 25, 0.08);
  }

  .public-main {
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }
}

@media (max-width: 480px) {
  body.app .topbar-user span:not(.user-avatar) {
    max-width: 88px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  body.app .empty-state {
    padding: 2rem 1rem;
  }
}

/* Toasts, Onboarding, Integrationen */
.toast-alert {
  position: sticky;
  top: 0.5rem;
  z-index: 50;
  box-shadow: var(--shadow-md);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.toast-alert--hide {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}
.integration-badges { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.5rem; }
.badge-sm { font-size: 0.72rem; padding: 0.15rem 0.45rem; }
.payment-timeline { list-style: none; margin: 0; padding: 0; }
.payment-timeline li { padding: 0.35rem 0; border-bottom: 1px solid var(--border-light); font-size: 0.85rem; }
.onboarding-progress { height: 8px; background: var(--border-light); border-radius: 999px; overflow: hidden; margin-bottom: 1rem; }
.onboarding-progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-light)); }
.onboarding-list { list-style: none; margin: 0; padding: 0; }
.onboarding-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 0; border-bottom: 1px solid var(--border-light); }
.onboarding-item--done .onboarding-check { color: var(--accent); }
.quote-pipeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding: 1rem; }
.quote-pipeline-col h3 { font-size: 0.9rem; margin: 0 0 0.5rem; }
.quote-pipeline-card { display: block; padding: 0.65rem; border: 1px solid var(--border-light); border-radius: var(--radius-sm); margin-bottom: 0.5rem; text-decoration: none; color: inherit; }
.quote-pipeline-card:hover { border-color: var(--accent); background: var(--accent-soft); }
.table-sticky thead th { position: sticky; top: 0; background: var(--surface); z-index: 2; }
.sidebar-group-title { cursor: pointer; list-style: none; }
.sidebar-group-body { margin-top: 0.5rem; }
.search-recent-chip { display: inline-block; margin: 0.15rem 0.35rem 0.15rem 0; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--accent-soft); font-size: 0.82rem; text-decoration: none; }
.kpi-icon svg { width: 1.35rem; height: 1.35rem; }
a.is-loading { opacity: 0.65; pointer-events: none; }
@media (max-width: 900px) {
  .quote-pipeline { grid-template-columns: 1fr; }
}