/* =============================================================================
   werhilft.org – Main Stylesheet
   Mobile-First · Inter Font · Custom Properties
   ============================================================================= */

/* ─── Custom Properties ─────────────────────────────────────────────────── */
:root {
  --color-primary:      #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light:#dbeafe;
  --color-success:      #16a34a;
  --color-success-light:#dcfce7;
  --color-warning:      #d97706;
  --color-warning-light:#fef3c7;
  --color-danger:       #dc2626;
  --color-danger-light: #fee2e2;
  --color-info:         #0891b2;
  --color-info-light:   #cffafe;

  --color-dark:   #0f172a;
  --color-gray-800: #1e293b;
  --color-gray-600: #475569;
  --color-gray-400: #94a3b8;
  --color-gray-200: #e2e8f0;
  --color-gray-100: #f1f5f9;
  --color-white:  #ffffff;

  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:  'Fira Code', 'Cascadia Code', monospace;

  --radius-sm:  0.375rem;
  --radius:     0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;

  --shadow-sm:  0 1px 3px rgb(0 0 0 / .08), 0 1px 2px rgb(0 0 0 / .06);
  --shadow:     0 4px 12px rgb(0 0 0 / .08), 0 2px 6px rgb(0 0 0 / .06);
  --shadow-lg:  0 12px 32px rgb(0 0 0 / .10), 0 4px 16px rgb(0 0 0 / .07);

  --transition: 150ms ease;
  --sidebar-w:  260px;
}

/* ─── Reset & Base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-gray-100);
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { cursor: pointer; font-family: inherit; }
code { font-family: var(--font-mono); font-size: .875em; background: var(--color-gray-100); padding: .1em .4em; border-radius: var(--radius-sm); }

/* ─── Layout ────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ─── Site Header ────────────────────────────────────────────────────────── */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-dark);
  text-decoration: none;
}
.logo--white { color: var(--color-white); }
.logo-icon { font-size: 1.5rem; }
.logo-dot { color: var(--color-primary); }
.logo-img { height: 28px; width: auto; display: block; }
.sidebar .logo-img { height: 24px; }
.hero-logo { height: 80px; width: auto; margin-bottom: 1.5rem; }
.site-nav { display: flex; align-items: center; gap: .75rem; }
.nav-link { font-weight: 500; color: var(--color-gray-600); font-size: .9rem; }
.nav-link:hover { color: var(--color-primary); text-decoration: none; }
.nav-link--muted { color: var(--color-gray-400); font-size: .85rem; }

/* ─── Site Main ─────────────────────────────────────────────────────────── */
.site-main { padding: 2rem 0 4rem; }

/* ─── Site Footer ────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: 2rem 0;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand { color: var(--color-white); }
.footer-copy { font-size: .85rem; }

/* ─── Card ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
}
.card--muted { opacity: .65; }
.card--done { opacity: .75; }
.card--closed { background: var(--color-gray-100); }
.card--complete { border-color: #86efac; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .875rem;
  padding: .55rem 1.2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { text-decoration: none; }
.btn:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn--primary  { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }

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

.btn--ghost { background: transparent; color: var(--color-gray-600); border-color: var(--color-gray-200); }
.btn--ghost:hover { background: var(--color-gray-100); color: var(--color-dark); }

.btn--warning { background: var(--color-warning); color: #fff; border-color: var(--color-warning); }
.btn--danger  { background: var(--color-danger);  color: #fff; border-color: var(--color-danger);  }
.btn--danger-ghost { color: var(--color-danger); }
.btn--danger-ghost:hover { background: var(--color-danger-light); border-color: var(--color-danger); }

.btn--sm  { font-size: .8rem;  padding: .4rem .9rem; }
.btn--xs  { font-size: .75rem; padding: .25rem .6rem; border-radius: var(--radius-sm); }
.btn--lg  { font-size: 1rem;   padding: .8rem 1.75rem; }
.btn--full { width: 100%; }

/* ─── Forms ──────────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group--grow { flex: 1; }
.form-label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-gray-800);
}
.form-label--required::after { content: ' *'; color: var(--color-danger); }
.form-hint { font-size: .8rem; color: var(--color-gray-400); }

.form-control {
  width: 100%;
  padding: .65rem .9rem;
  font-size: .95rem;
  font-family: var(--font-sans);
  color: var(--color-dark);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.5;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(37 99 235 / .12);
}
.form-control::placeholder { color: var(--color-gray-400); }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  align-items: start;
}

.form-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
}
.form-section:last-of-type { border-bottom: none; }
.form-section-title { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; color: var(--color-gray-800); }

.form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .75rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-gray-100);
  border-top: 1px solid var(--color-gray-200);
}
.form-actions--compact { padding: .75rem 0 0; background: none; border: none; }

.form-card { padding: 0; overflow: visible; }

.input-group { display: flex; }
.input-group .form-control { border-radius: var(--radius) 0 0 var(--radius); flex: 1; }
.input-group-btn {
  padding: .65rem .9rem;
  background: var(--color-gray-100);
  border: 1.5px solid var(--color-gray-200);
  border-left: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  font-size: 1rem;
}

/* Toggle Cards (Checkboxes) */
.toggle-group { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.toggle-card {
  cursor: pointer;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: .9rem;
  transition: all var(--transition);
  display: block;
}
.toggle-card input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-card.checked,
.toggle-card:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.toggle-card-inner {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.toggle-card-icon { font-size: 1.75rem; }
.toggle-card-inner div { display: flex; flex-direction: column; }
.toggle-card-inner strong { font-size: .9rem; }
.toggle-card-inner span { font-size: .8rem; color: var(--color-gray-600); }

/* ─── Alerts / Flash ─────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 1.1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .9rem;
  font-weight: 500;
  border: 1.5px solid transparent;
}
.alert--success { background: var(--color-success-light); color: #166534; border-color: #bbf7d0; }
.alert--error   { background: var(--color-danger-light);  color: #991b1b; border-color: #fecaca; }
.alert--warning { background: var(--color-warning-light); color: #92400e; border-color: #fde68a; }
.alert--info    { background: var(--color-info-light);    color: #164e63; border-color: #a5f3fc; }
.alert-close {
  background: none; border: none; font-size: 1rem; cursor: pointer; opacity: .6; flex-shrink: 0;
  line-height: 1;
}
.alert-close:hover { opacity: 1; }
.alert-link { font-weight: 600; text-decoration: underline; }

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .5rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .03em;
  white-space: nowrap;
}
.badge--success { background: var(--color-success-light); color: var(--color-success); }
.badge--danger  { background: var(--color-danger-light);  color: var(--color-danger);  }
.badge--warning { background: var(--color-warning-light); color: var(--color-warning); }
.badge--info    { background: var(--color-info-light);    color: var(--color-info);    }
.badge--complete { background: #dcfce7; color: #15803d; }
.badge--closed   { background: var(--color-gray-200);  color: var(--color-gray-600); }

/* ─── Status Badges ──────────────────────────────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  font-size: .75rem;
  font-weight: 600;
  padding: .25rem .65rem;
  border-radius: 99px;
}
.status--active   { background: var(--color-success-light); color: var(--color-success); }
.status--draft    { background: var(--color-gray-100);      color: var(--color-gray-600); }
.status--archived { background: var(--color-gray-200);      color: var(--color-gray-400); }

/* ─── Page Header ────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.page-title { font-size: 1.6rem; font-weight: 800; color: var(--color-dark); }
.page-subtitle { font-size: .9rem; color: var(--color-gray-600); margin-top: .2rem; }
.page-header-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .35rem;
  font-size: .85rem;
  color: var(--color-gray-600);
}
.page-header-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.back-link { font-size: .85rem; color: var(--color-gray-600); display: block; margin-bottom: .35rem; }
.back-link:hover { color: var(--color-primary); text-decoration: none; }

/* ─── Empty State ────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--color-gray-600);
}
.empty-state--sm { padding: 1.5rem; }
.empty-state-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.2rem; margin-bottom: .5rem; color: var(--color-dark); }
.empty-state p { margin-bottom: 1.25rem; font-size: .95rem; }

/* ─── Events Grid (Dashboard) ────────────────────────────────────────────── */
.events-section { margin-bottom: 2.5rem; }
.section-title { font-size: 1rem; font-weight: 700; text-transform: uppercase;
                  letter-spacing: .04em; color: var(--color-gray-400); margin-bottom: 1rem; }

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.event-card { padding: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }
.event-card-header { display: flex; flex-direction: column; gap: .4rem; }
.event-card-meta { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.event-date-badge { font-size: .8rem; color: var(--color-gray-600); }
.event-card-title { font-size: 1.05rem; font-weight: 700; }
.event-card-title a { color: var(--color-dark); }
.event-card-title a:hover { color: var(--color-primary); text-decoration: none; }
.event-card-location { font-size: .82rem; color: var(--color-gray-400); }

.event-card-stats { display: flex; gap: .75rem; }
.stat-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: .5rem .8rem;
  min-width: 55px;
}
.stat-number { font-size: 1.3rem; font-weight: 800; color: var(--color-primary); }
.stat-label { font-size: .68rem; color: var(--color-gray-600); text-transform: uppercase; letter-spacing: .03em; }

.event-card-actions { display: flex; gap: .5rem; margin-top: auto; }

/* ─── Stats Row (Event Show) ─────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  padding: 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.stat-card-number { font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.stat-card-label { font-size: .8rem; color: var(--color-gray-600); }

/* ─── Public Link Box ────────────────────────────────────────────────────── */
.public-link-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  background: var(--color-primary-light);
  border-color: #bfdbfe;
}
.public-link-content { display: flex; flex-direction: column; gap: .25rem; }
.public-link-label { font-size: .8rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: .04em; }
.public-link-url {
  font-size: .85rem;
  color: var(--color-primary-dark);
  word-break: break-all;
  background: none;
  padding: 0;
}

/* ─── Admin Sections ─────────────────────────────────────────────────────── */
.admin-section { margin-bottom: 2.5rem; }
.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.admin-section-title { font-size: 1.2rem; font-weight: 700; }

/* Collapsible Form */
.collapsible-form { margin-bottom: 1rem; }
.collapsible-form-toggle {
  padding: .85rem 1.25rem;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--color-primary);
}
.collapsible-form-toggle:hover { background: var(--color-gray-100); }
.collapsible-form-body { padding: 1.25rem; border-top: 1px solid var(--color-gray-200); }

/* Shifts Admin List */
.shifts-admin-list { display: flex; flex-direction: column; gap: 1rem; }
.shift-admin-card { padding: 0; }
.shift-admin-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.25rem;
}
.shift-admin-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  flex: 1;
  min-width: 0;
}
.shift-admin-info strong { font-size: .95rem; }
.time-badge {
  font-size: .78rem;
  background: var(--color-gray-100);
  padding: .15rem .5rem;
  border-radius: 99px;
  color: var(--color-gray-600);
}
.shift-admin-capacity { display: flex; flex-direction: column; gap: .25rem; align-items: flex-end; }
.capacity-display { font-size: .85rem; font-weight: 600; white-space: nowrap; }
.capacity-label { font-size: .75rem; font-weight: 400; color: var(--color-gray-600); }
.capacity-bar {
  width: 100px;
  height: 6px;
  background: var(--color-gray-200);
  border-radius: 99px;
  overflow: hidden;
}
.capacity-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 99px;
  transition: width .4s ease;
}
.shift-admin-actions { display: flex; gap: .35rem; }

/* Signups List (Admin) */
.signups-list {
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.signup-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.25rem;
  border-bottom: 1px solid var(--color-gray-100);
  gap: 1rem;
}
.signup-item:last-child { border-bottom: none; }
.signup-item-info { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; }
.signup-name { font-size: .88rem; font-weight: 600; }
.signup-note { font-size: .8rem; color: var(--color-gray-600); }
.signup-time { font-size: .75rem; color: var(--color-gray-400); }
.no-signups {
  padding: .75rem 1.25rem;
  font-size: .85rem;
  color: var(--color-gray-400);
  font-style: italic;
}

/* ─── Danger Zone ────────────────────────────────────────────────────────── */
.danger-zone {
  margin-top: 2rem;
  padding: 1.25rem;
  border-color: var(--color-danger-light);
  background: var(--color-danger-light);
}
.danger-zone-title { font-size: .9rem; font-weight: 700; color: var(--color-danger); margin-bottom: 1rem; }
.danger-zone-actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ─── Public Event Page ──────────────────────────────────────────────────── */
.event-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  color: var(--color-white);
  padding: 2rem 1.5rem 2.5rem;
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  text-align: center;
}
.event-hero-club {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 1rem;
}
.event-hero-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgb(255 255 255 / .4);
}
.event-hero-club-name { font-size: .9rem; font-weight: 600; opacity: .85; }
.event-hero-title { font-size: 2rem; font-weight: 800; line-height: 1.2; margin-bottom: 1rem; }
.event-hero-meta { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.event-meta-chip {
  background: rgb(255 255 255 / .15);
  padding: .35rem .85rem;
  border-radius: 99px;
  font-size: .85rem;
  backdrop-filter: blur(4px);
}
.event-hero-desc { opacity: .85; font-size: .95rem; max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* Tab Bar */
.tab-bar {
  display: flex;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: .35rem;
  margin-bottom: 1.5rem;
  gap: .25rem;
}
.tab-btn {
  flex: 1;
  padding: .65rem 1rem;
  font-size: .9rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: none;
  background: none;
  border-radius: var(--radius);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn--active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.tab-content { }
.tab-content--hidden { display: none; }

.section-heading { font-size: 1.3rem; font-weight: 700; margin-bottom: 1.25rem; }
.section-divider {
  border: none;
  border-top: 2px dashed var(--color-gray-200);
  margin: 2.5rem 0;
}

/* Public Card List */
.public-list { display: flex; flex-direction: column; gap: 1.25rem; }
.public-card { padding: 1.25rem; }
.public-card-header { margin-bottom: .75rem; }
.public-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .4rem;
}
.public-card-title { font-size: 1.05rem; font-weight: 700; }
.public-card-time { font-size: .85rem; color: var(--color-gray-600); margin-bottom: .25rem; }
.public-card-desc { font-size: .88rem; color: var(--color-gray-600); margin-bottom: .5rem; }

/* Progress Bar */
.progress-bar {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: 99px;
  overflow: hidden;
  margin-top: .65rem;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), #60a5fa);
  border-radius: 99px;
  transition: width .5s ease;
}
.card--done .progress-fill { background: var(--color-success); }
.progress-label { font-size: .78rem; color: var(--color-gray-400); margin-top: .3rem; }

/* Signups Public */
.signups-public {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--color-gray-100);
}
.signup-chip {
  background: var(--color-gray-100);
  padding: .3rem .75rem;
  border-radius: 99px;
  font-size: .82rem;
  font-weight: 500;
}
.signup-chip-note { color: var(--color-gray-500); font-weight: 400; }

/* Signup Form (Public) */
.signup-form { border-top: 1px solid var(--color-gray-200); padding-top: 1rem; }
.signup-form-row { display: flex; gap: .65rem; flex-wrap: wrap; }
.signup-name-input { flex: 1; min-width: 140px; }
.signup-qty-input  { width: 80px; text-align: center; }
.signup-btn        { flex-shrink: 0; }
.signup-note-row   { margin-top: .6rem; }
.signup-privacy-hint { font-size: .75rem; color: var(--color-gray-400); margin-top: .5rem; }
.signup-unavailable { font-size: .85rem; color: var(--color-gray-400); font-style: italic; padding-top: .75rem; border-top: 1px solid var(--color-gray-200); margin-top: .75rem; }

.complete-banner {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  color: #15803d;
  font-size: .88rem;
  font-weight: 700;
  padding: .65rem 1.25rem;
  border-bottom: 1px solid #86efac;
  text-align: center;
}

.event-footer-hint { text-align: center; padding: 3rem 0 1rem; }
.powered-by {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  color: var(--color-gray-400);
  text-decoration: none;
}
.powered-by:hover { color: var(--color-gray-600); text-decoration: none; }
.powered-by img { height: 18px; width: 18px; object-fit: contain; opacity: .6; }
.powered-by strong { color: var(--color-gray-600); }

/* ─── Hero (Home) ────────────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 3rem 0;
  align-items: center;
}
.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--color-dark);
}
.hero-subtitle { font-size: 1.1rem; color: var(--color-gray-600); margin-bottom: 2rem; line-height: 1.7; }
.hero-visual { display: none; }
.hero-card-demo {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}
.demo-event-card { background: white; border-radius: var(--radius-lg); padding: 1.25rem; position: relative; }
.demo-badge {
  position: absolute;
  top: .75rem;
  right: .75rem;
  background: var(--color-success-light);
  color: var(--color-success);
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 99px;
}
.demo-event-card h3 { font-size: 1rem; margin-bottom: .2rem; }
.demo-event-card p { font-size: .82rem; color: var(--color-gray-400); margin-bottom: 1rem; }
.demo-shifts { display: flex; flex-direction: column; gap: .5rem; }
.demo-shift {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  padding: .5rem .75rem;
  font-size: .85rem;
}
.demo-spots { font-size: .75rem; color: var(--color-primary); font-weight: 600; }

/* Features */
.features { padding: 2rem 0 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}
.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}
.feature-icon { font-size: 2rem; margin-bottom: .75rem; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.feature-card p { font-size: .88rem; color: var(--color-gray-600); line-height: 1.6; }

/* ─── Auth Page ──────────────────────────────────────────────────────────── */
.auth-page { display: flex; justify-content: center; padding: 2rem 0; }
.auth-card {
  width: 100%;
  max-width: 420px;
  padding: 2rem;
}
.auth-logo { text-align: center; margin-bottom: 2rem; }
.auth-title { font-size: 1.5rem; font-weight: 800; margin-top: .75rem; }
.auth-subtitle { font-size: .9rem; color: var(--color-gray-600); margin-top: .35rem; }
.auth-form { display: flex; flex-direction: column; gap: 1.25rem; }
.auth-hint { text-align: center; font-size: .82rem; color: var(--color-gray-400); margin-top: 1.5rem; }

/* ─── Admin Layout ───────────────────────────────────────────────────────── */
.admin-layout { background: var(--color-gray-100); }

.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--color-dark);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform .25s ease;
}
.sidebar.open { transform: translateX(0); }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid rgb(255 255 255 / .08);
}
.sidebar-close {
  background: none;
  border: none;
  color: var(--color-gray-400);
  font-size: 1.1rem;
  cursor: pointer;
  padding: .25rem;
}

.sidebar-club {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgb(255 255 255 / .08);
}
.sidebar-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.sidebar-logo-placeholder {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}
.sidebar-club-info { display: flex; flex-direction: column; min-width: 0; }
.sidebar-club-info strong { font-size: .88rem; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-club-info span { font-size: .75rem; color: var(--color-gray-400); }

.sidebar-nav { padding: .75rem; display: flex; flex-direction: column; gap: .25rem; }
.sidebar-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .7rem 1rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-gray-400);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
}
.sidebar-link:hover, .sidebar-link.active { background: rgb(255 255 255 / .06); color: white; }
.sidebar-link--danger { color: #f87171; margin-top: auto; }
.sidebar-link--danger:hover { background: rgb(220 38 38 / .1); color: #fca5a5; }
.sidebar-icon { font-size: 1rem; width: 1.25rem; text-align: center; }

.admin-wrapper {
  min-height: 100vh;
  transition: padding-left .25s ease;
}

.admin-topbar {
  background: white;
  border-bottom: 1px solid var(--color-gray-200);
  padding: 0 1rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.topbar-menu-btn {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: .4rem;
  cursor: pointer;
}
.topbar-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-gray-600);
  border-radius: 2px;
  transition: all var(--transition);
}
.topbar-title {
  font-size: 1rem;
  font-weight: 700;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-preview { margin-left: auto; }

.admin-content { padding: 1.5rem 1rem 3rem; max-width: 1100px; margin: 0 auto; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / .4);
  z-index: 190;
}
.sidebar-overlay.visible { display: block; }

/* ─── Admin Row (Team-Verwaltung) ────────────────────────────────────────── */
.admin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-gray-100);
  gap: 1rem;
}
.admin-row:last-child { border-bottom: none; }
.admin-row--self { background: var(--color-gray-100); }
.admin-row-info { display: flex; align-items: center; gap: .85rem; }
.admin-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}
.form-section-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-gray-400);
  margin-bottom: .5rem;
}

/* ─── Logo Preview ───────────────────────────────────────────────────────── */
.current-logo { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.logo-preview { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--color-gray-200); }

/* ─── Error Page ─────────────────────────────────────────────────────────── */
.error-page {
  text-align: center;
  padding: 5rem 1rem;
}
.error-icon { font-size: 4rem; margin-bottom: 1rem; }
.error-code { font-size: 5rem; font-weight: 800; color: var(--color-primary); line-height: 1; }
.error-title { font-size: 1.5rem; font-weight: 700; margin: .75rem 0 .5rem; }
.error-desc { color: var(--color-gray-600); margin-bottom: 2rem; }

/* ─── Misc ───────────────────────────────────────────────────────────────── */
.text-muted { color: var(--color-gray-400); }
.text-sm { font-size: .85rem; }

/* ─── Responsive: Tablet+ ────────────────────────────────────────────────── */
@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
  .site-main { padding: 2.5rem 0 5rem; }
  .hero { grid-template-columns: 1fr 1fr; }
  .hero-visual { display: block; }
  .event-hero-title { font-size: 2.5rem; }
  .admin-content { padding: 2rem 1.5rem 4rem; }
}

@media (min-width: 1024px) {
  .sidebar { transform: translateX(0); }
  .admin-wrapper { padding-left: var(--sidebar-w); }
  .topbar-menu-btn { display: none; }
  .sidebar-close { display: none; }
  .admin-content { padding: 2.5rem 2rem 5rem; }
  .hero-title { font-size: 3rem; }
}