/* Tanzstudio Schlegl — Schnupperstunden
   Light-only · Manrope · Pill + Soft-UI */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  letter-spacing: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--primary-hover);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Icons (Lucide) ───────────────────────────────────────── */

.icon,
[data-lucide] {
  width: 1.25rem;
  height: 1.25rem;
  stroke-width: 1.75;
  flex-shrink: 0;
}

.icon--md,
[data-lucide].icon--md {
  width: 1.5rem;
  height: 1.5rem;
}

/* ── App Shell ────────────────────────────────────────────── */

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.875rem 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.app-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-header__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--foreground);
  text-decoration: none;
}

.app-header__brand:hover {
  color: var(--foreground);
}

.app-header__brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-header__brand-icon .icon,
.app-header__brand-icon [data-lucide] {
  width: 1.125rem;
  height: 1.125rem;
}

.app-header__subtitle {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.app-main {
  flex: 1;
}

/* ── Page container ───────────────────────────────────────── */

.schlegl-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--schlegl-space-6) var(--schlegl-space-4);
  width: 100%;
}

@media (min-width: 720px) {
  .app-header,
  .schlegl-page {
    padding-left: var(--schlegl-space-6);
    padding-right: var(--schlegl-space-6);
  }
}

@media (min-width: 1050px) {
  .app-header,
  .schlegl-page {
    padding-left: var(--schlegl-space-8);
    padding-right: var(--schlegl-space-8);
  }
}

.schlegl-page-header {
  margin-bottom: var(--schlegl-space-6);
}

@media (min-width: 768px) {
  .schlegl-page-header {
    margin-bottom: var(--schlegl-space-8);
  }
}

.schlegl-page-title {
  font-size: clamp(28px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--schlegl-space-2);
  color: var(--foreground);
}

.schlegl-subtitle {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--muted-foreground);
  margin: 0;
}

.schlegl-section-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 var(--schlegl-space-4);
  color: var(--foreground);
}

.schlegl-card-title {
  font-size: clamp(17px, 2.5vw, 20px);
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  color: var(--foreground);
}

/* ── Cards ────────────────────────────────────────────────── */

.schlegl-card,
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-soft);
  padding: var(--schlegl-space-4) var(--schlegl-space-5);
}

@media (min-width: 768px) {
  .schlegl-card,
  .card {
    border-radius: 1.5rem;
    padding: var(--schlegl-space-5) var(--schlegl-space-6);
  }
}

.schlegl-card + .schlegl-card {
  margin-top: var(--schlegl-space-4);
}

.schlegl-card-interactive {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.schlegl-card-interactive:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(7, 7, 7, 0.08);
  color: inherit;
}

.schlegl-card-interactive:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.card-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  color: var(--foreground);
  font-weight: 700;
  padding: var(--schlegl-space-4) var(--schlegl-space-5);
}

.card-body {
  padding: var(--schlegl-space-4) var(--schlegl-space-5);
}

/* ── Badges ───────────────────────────────────────────────── */

.schlegl-badge,
.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

.schlegl-badge-brand {
  background: var(--brand-soft);
  color: var(--brand);
}

.schlegl-badge-success {
  background: var(--schlegl-success-soft);
  color: var(--schlegl-success);
}

.schlegl-badge-warning {
  background: var(--schlegl-warning-soft);
  color: var(--schlegl-warning);
}

.schlegl-badge-neutral {
  background: var(--muted);
  color: var(--muted-foreground);
}

.text-bg-info {
  background-color: var(--brand-soft) !important;
  color: var(--brand) !important;
}

/* ── Meta text ────────────────────────────────────────────── */

.schlegl-meta {
  font-size: 14px;
  line-height: 1.4;
  color: var(--muted-foreground);
  margin: 0;
}

.schlegl-meta + .schlegl-meta {
  margin-top: var(--schlegl-space-1);
}

.text-muted {
  color: var(--muted-foreground) !important;
}

/* ── Alerts ───────────────────────────────────────────────── */

.schlegl-alert,
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--schlegl-space-3);
  padding: var(--schlegl-space-4);
  border-radius: 1rem;
  border: 1px solid var(--border);
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: var(--schlegl-space-4);
}

.schlegl-alert-info,
.alert-info {
  background: var(--brand-soft);
  border-color: color-mix(in srgb, var(--brand) 18%, white);
  color: var(--foreground);
}

.schlegl-alert-success,
.alert-success {
  background: var(--schlegl-success-soft);
  border-color: color-mix(in srgb, var(--schlegl-success) 25%, white);
  color: var(--foreground);
}

.schlegl-alert-warning,
.alert-warning {
  background: var(--schlegl-warning-soft);
  border-color: color-mix(in srgb, var(--schlegl-warning) 25%, white);
  color: var(--foreground);
}

.schlegl-alert-danger,
.alert-danger {
  background: var(--schlegl-danger-soft);
  border-color: color-mix(in srgb, var(--destructive) 25%, white);
  color: var(--foreground);
}

/* ── Empty state ──────────────────────────────────────────── */

.schlegl-empty {
  text-align: center;
  padding: var(--schlegl-space-8) var(--schlegl-space-4);
}

.schlegl-empty-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto var(--schlegl-space-4);
  border-radius: 9999px;
  background: var(--muted);
  color: var(--schlegl-text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.schlegl-empty-icon .icon,
.schlegl-empty-icon [data-lucide] {
  width: 1.5rem;
  height: 1.5rem;
}

.schlegl-empty-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 var(--schlegl-space-2);
}

.schlegl-empty-text {
  font-size: 15px;
  color: var(--muted-foreground);
  margin: 0;
}

/* ── Buttons (Pill) ───────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.625rem 1.25rem;
  min-height: 44px;
  letter-spacing: -0.01em;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.btn .icon,
.btn [data-lucide] {
  width: 1.125rem;
  height: 1.125rem;
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--primary-foreground);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  box-shadow: none;
}

.btn-secondary {
  background-color: var(--card);
  border-color: var(--border);
  color: var(--foreground);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--muted);
  border-color: var(--border);
  color: var(--foreground);
}

.btn-outline-secondary {
  min-height: 44px;
  border-radius: 9999px;
  font-weight: 600;
  background: var(--card);
  border-color: var(--border);
  color: var(--foreground);
}

.btn-outline-secondary:hover {
  background: var(--muted);
  border-color: var(--border);
  color: var(--foreground);
}

.btn-outline-primary {
  min-height: 44px;
  border-radius: 9999px;
  color: var(--brand);
  border-color: var(--brand);
  background: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--brand-soft);
  color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-success {
  background-color: var(--schlegl-success);
  border-color: var(--schlegl-success);
  min-height: 44px;
  border-radius: 9999px;
}

.btn-outline-danger {
  min-height: 44px;
  border-radius: 9999px;
  color: var(--destructive);
  border-color: var(--destructive);
}

.btn-outline-danger:hover {
  background: var(--schlegl-danger-soft);
  color: var(--destructive);
  border-color: var(--destructive);
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  min-height: 36px;
  border-radius: 9999px;
}

/* ── Forms (Pill) ─────────────────────────────────────────── */

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted-foreground);
  margin-bottom: var(--schlegl-space-2);
}

.form-control,
.form-select {
  border-radius: 9999px;
  border: 1px solid var(--input);
  background: var(--card);
  color: var(--foreground);
  min-height: 44px;
  font-size: 16px;
  padding: 0.625rem 1.125rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control::placeholder {
  color: var(--schlegl-text-tertiary);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 18%, transparent);
  outline: none;
}

.form-text {
  color: var(--muted-foreground);
  font-size: 13px;
}

.form-check-input {
  border-color: var(--input);
  width: 1.125rem;
  height: 1.125rem;
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-input:focus {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 18%, transparent);
  border-color: var(--ring);
}

.schlegl-fieldset {
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: var(--schlegl-space-4);
  margin-bottom: var(--schlegl-space-4);
  background: color-mix(in srgb, var(--muted) 40%, white);
}

.schlegl-fieldset legend {
  font-size: 15px;
  font-weight: 700;
  color: var(--brand);
  padding: 0 var(--schlegl-space-2);
  width: auto;
  float: none;
  margin-bottom: var(--schlegl-space-3);
}

/* ── Course summary (Anmeldung) ───────────────────────────── */

.schlegl-course-summary {
  padding: 0;
  overflow: hidden;
}

.schlegl-course-summary__main {
  padding: var(--schlegl-space-5) var(--schlegl-space-5) var(--schlegl-space-4);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--brand) 6%, white) 0%,
    var(--card) 55%
  );
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .schlegl-course-summary__main {
    padding: var(--schlegl-space-6) var(--schlegl-space-6) var(--schlegl-space-5);
  }
}

.schlegl-course-summary__title {
  margin: 0 0 var(--schlegl-space-3);
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--foreground);
}

.schlegl-course-summary__age {
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
  margin-left: 0.375rem;
}

.schlegl-course-summary__schedule {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.5rem 0.875rem;
  border-radius: 9999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted-foreground);
}

.schlegl-course-summary__schedule [data-lucide] {
  width: 1rem;
  height: 1rem;
  color: var(--brand);
}

.schlegl-course-summary__date {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--schlegl-space-2) var(--schlegl-space-4);
  padding: var(--schlegl-space-4) var(--schlegl-space-5);
  background: var(--secondary);
}

@media (min-width: 768px) {
  .schlegl-course-summary__date {
    padding: var(--schlegl-space-4) var(--schlegl-space-6);
  }
}

.schlegl-course-summary__date-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand);
}

.schlegl-course-summary__date-value {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 15px;
  font-weight: 600;
  color: var(--foreground);
}

.schlegl-course-summary__date-value [data-lucide] {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--schlegl-success);
}

.schlegl-course-summary__date--muted .schlegl-course-summary__date-value {
  font-weight: 500;
  color: var(--muted-foreground);
}

.schlegl-course-summary__date--muted .schlegl-course-summary__date-value [data-lucide] {
  color: var(--schlegl-text-tertiary);
}

/* ── Info card (course detail) ────────────────────────────── */

.schlegl-info-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--schlegl-space-3);
  align-items: center;
  margin-bottom: var(--schlegl-space-3);
}

.schlegl-info-row:last-child {
  margin-bottom: 0;
}

.schlegl-info-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--schlegl-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.schlegl-info-value {
  font-size: 15px;
  color: var(--foreground);
}

/* ── Admin tables ─────────────────────────────────────────── */

.schlegl-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.schlegl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.schlegl-table th,
.schlegl-table td {
  padding: var(--schlegl-space-3) var(--schlegl-space-4);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.schlegl-table th {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted-foreground);
  background: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.schlegl-table tbody tr:hover {
  background: color-mix(in srgb, var(--muted) 50%, white);
}

.schlegl-table .btn-sm {
  min-height: 36px;
  min-width: 36px;
  padding: 6px 10px;
}

.table {
  --bs-table-border-color: var(--border);
  --bs-table-bg: var(--card);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  --bs-table-bg-type: color-mix(in srgb, var(--muted) 35%, white);
}

/* ── Footer badge ─────────────────────────────────────────── */

.schlegl-version-badge {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--muted);
  color: var(--muted-foreground);
}

.schlegl-footer {
  margin-top: var(--schlegl-space-8);
  padding-top: var(--schlegl-space-4);
  border-top: 1px solid var(--border);
  text-align: center;
}

/* ── Success page ─────────────────────────────────────────── */

.schlegl-success-icon {
  width: 4rem;
  height: 4rem;
  background: var(--schlegl-success-soft);
  color: var(--schlegl-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.schlegl-success-icon .icon,
.schlegl-success-icon [data-lucide] {
  width: 2rem;
  height: 2rem;
}

.schlegl-narrow {
  max-width: 640px;
  margin: 0 auto;
}

/* ── Kurs-Links ───────────────────────────────────────────── */

.kurs-link-list a {
  color: var(--brand);
  font-weight: 500;
}

.kurs-link-list a:hover {
  text-decoration: underline;
}

.kurs-link-list .icon,
.kurs-link-list [data-lucide] {
  width: 0.875rem;
  height: 0.875rem;
  vertical-align: -0.125rem;
}

.schlegl-ics-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  border-radius: 9999px;
  color: var(--brand);
  transition: background 0.15s ease, color 0.15s ease;
}

.schlegl-ics-link:hover {
  background: var(--brand-soft);
  color: var(--primary-hover);
}

.schlegl-ics-link:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.schlegl-ics-link [data-lucide] {
  width: 1.25rem;
  height: 1.25rem;
}