/* ── Schloss Senden Helfermanagement — Hauptstylesheet ─────────────────── */
:root {
  --green-50:  #EAF3DE; --green-100: #C0DD97; --green-200: #97C459;
  --green-600: #3B6D11; --green-700: #2E5A0D; --green-800: #27500A; --green-900: #173404;
  --amber-50:  #FAEEDA; --amber-100: #FAC775; --amber-600: #854F0B;
  --teal-50:   #E1F5EE; --teal-100:  #9FE1CB; --teal-600:  #0F6E56; --teal-800: #085041;
  --red-50:    #FCEBEB; --red-100:   #F7C1C1; --red-600:   #A32D2D;
  --gray-50:   #F5F4F0; --gray-100:  #E8E7E0; --gray-200:  #D0CFC8; --gray-600: #6B6B65;
  --bg:        #F7F6F1;
  --white:     #FFFFFF;
  --text:      #1C1C1A;
  --text-muted:#6B6B65;
  --border:    rgba(0,0,0,0.10);
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,.10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Lato', sans-serif; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.55; }
a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar ─────────────────────────────────────────────────────────────── */
.navbar { background: var(--green-800); display: flex; align-items: center; gap: 0; padding: 0 1.5rem; height: 58px; position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-md); }
.nav-brand { display: flex; align-items: center; gap: 8px; color: #fff; font-family: 'Playfair Display', serif; font-size: 16px; font-weight: 600; margin-right: 2rem; text-decoration: none; }
.nav-brand i { font-size: 20px; }
.nav-links { display: flex; gap: 4px; flex: 1; }
.nav-link { color: rgba(255,255,255,0.75); padding: 6px 12px; border-radius: var(--radius-sm); font-size: 14px; display: flex; align-items: center; gap: 6px; text-decoration: none; transition: all 0.15s; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.12); text-decoration: none; }
.nav-link.active { color: #fff; background: rgba(255,255,255,0.18); }
.nav-admin { border: 1px solid rgba(255,255,255,0.25); }
.nav-user { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-avatar { width: 34px; height: 34px; background: var(--green-100); color: var(--green-800); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; text-decoration: none; }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.main-content { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.5rem 3rem; }
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { font-family: 'Playfair Display', serif; font-size: 24px; color: var(--green-800); }
.page-header p { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.page-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

/* ── Flash messages ─────────────────────────────────────────────────────── */
.flash-container { margin-bottom: 1rem; display: flex; flex-direction: column; gap: 8px; }
.alert { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-md); font-size: 14px; position: relative; }
.alert i { font-size: 18px; flex-shrink: 0; }
.alert-close { margin-left: auto; background: none; border: none; font-size: 18px; cursor: pointer; opacity: 0.6; color: inherit; }
.alert-success { background: var(--green-50); color: var(--green-800); border: 1px solid var(--green-100); }
.alert-danger  { background: var(--red-50);   color: var(--red-600);   border: 1px solid var(--red-100); }
.alert-warning { background: var(--amber-50); color: var(--amber-600); border: 1px solid var(--amber-100); }
.alert-info    { background: #E8F0FE; color: #1a56b0; border: 1px solid #BDD0F8; }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--gray-100); }
.card-title { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.card-title i { color: var(--green-700); font-size: 18px; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius-md); font-family: 'Lato', sans-serif; font-size: 14px; font-weight: 500; cursor: pointer; border: 1px solid transparent; text-decoration: none; transition: all 0.15s; }
.btn-sm { padding: 5px 11px; font-size: 13px; }
.btn-primary { background: var(--green-800); color: #fff; border-color: var(--green-800); }
.btn-primary:hover { background: var(--green-900); color: #fff; text-decoration: none; }
.btn-secondary { background: var(--white); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--gray-50); text-decoration: none; }
.btn-danger { background: var(--red-50); color: var(--red-600); border-color: var(--red-100); }
.btn-danger:hover { background: var(--red-100); text-decoration: none; }
.btn-warning { background: var(--amber-50); color: var(--amber-600); border-color: var(--amber-100); }
.btn-success { background: var(--green-50); color: var(--green-800); border-color: var(--green-100); }
.btn-outline { background: transparent; color: var(--green-700); border-color: var(--green-200); }
.btn-outline:hover { background: var(--green-50); text-decoration: none; }
.btn-icon { padding: 6px; border-radius: var(--radius-sm); }

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: var(--text-muted); margin-bottom: 5px; }
.form-control { width: 100%; padding: 9px 12px; border: 1px solid var(--gray-200); border-radius: var(--radius-md); font-family: 'Lato', sans-serif; font-size: 14px; background: var(--white); color: var(--text); transition: border-color 0.15s; }
.form-control:focus { outline: none; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(39,80,10,0.08); }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-grid { display: grid; gap: 12px; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.form-check { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-md); cursor: pointer; transition: background 0.1s; margin-bottom: 6px; }
.form-check:hover { background: var(--gray-50); }
.form-check input { width: 17px; height: 17px; accent-color: var(--green-700); cursor: pointer; flex-shrink: 0; }
.form-check.checked { background: var(--green-50); border-color: var(--green-100); }
.form-check-label { font-size: 14px; display: flex; align-items: center; gap: 8px; }
.form-check-label i { color: var(--green-700); font-size: 16px; }
.form-section { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--green-700); margin: 1rem 0 0.5rem; padding-bottom: 6px; border-bottom: 2px solid var(--green-100); }

/* ── Stats / Metrics ────────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 12px; margin-bottom: 1.25rem; }
.stat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1rem 1.25rem; }
.stat-card .num { font-family: 'Playfair Display', serif; font-size: 28px; color: var(--green-800); }
.stat-card .lbl { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.stat-card.accent { background: var(--green-800); }
.stat-card.accent .num { color: #fff; }
.stat-card.accent .lbl { color: rgba(255,255,255,.7); }

/* ── Tables ─────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { background: var(--gray-50); padding: 10px 14px; text-align: left; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); border-bottom: 1px solid var(--gray-100); }
tbody td { padding: 10px 14px; border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 20px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.badge-green  { background: var(--green-50);  color: var(--green-800); }
.badge-amber  { background: var(--amber-50);  color: var(--amber-600); }
.badge-teal   { background: var(--teal-50);   color: var(--teal-800); }
.badge-red    { background: var(--red-50);    color: var(--red-600); }
.badge-gray   { background: var(--gray-100);  color: var(--gray-600); }
.badge-white  { background: var(--white); color: var(--text); border: 1px solid var(--border); }

/* ── Aufgaben KW-Grid ───────────────────────────────────────────────────── */
.kw-grid { display: grid; gap: 1px; background: var(--gray-100); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); overflow: hidden; }
.kw-header { display: grid; gap: 1px; }
.kw-cell { background: var(--white); padding: 8px 10px; font-size: 13px; }
.kw-label { background: var(--gray-50); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); text-align: center; }
.kw-check { text-align: center; }
.kw-check .confirm-btn { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--gray-200); background: var(--white); cursor: pointer; color: var(--text-muted); font-size: 15px; transition: all 0.15s; }
.kw-check .confirm-btn:hover { border-color: var(--green-600); color: var(--green-700); }
.kw-check .confirm-btn.confirmed { background: var(--green-600); border-color: var(--green-600); color: #fff; }
.kw-check .confirm-btn.blocked { background: var(--gray-100); border-color: var(--gray-200); color: var(--gray-200); cursor: not-allowed; }
.aufgabe-row td:first-child { font-weight: 600; }

/* ── Veranstaltungs-Cards ───────────────────────────────────────────────── */
.event-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 1rem; box-shadow: var(--shadow-sm); }
.event-card-header { background: var(--green-800); padding: 1rem 1.25rem; color: #fff; display: flex; justify-content: space-between; align-items: flex-start; }
.event-card-header h3 { font-family: 'Playfair Display', serif; font-size: 17px; }
.event-card-header .date-badge { background: rgba(255,255,255,.15); padding: 4px 12px; border-radius: 20px; font-size: 13px; white-space: nowrap; }
.event-card-body { padding: 1rem 1.25rem; }
.event-meta { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 13px; color: var(--text-muted); margin-bottom: 0.75rem; }
.event-meta span { display: flex; align-items: center; gap: 5px; }
.rollen-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 0.75rem; }
.rolle-btn { padding: 6px 14px; border-radius: 20px; border: 1px solid var(--gray-200); background: var(--white); font-size: 13px; cursor: pointer; font-family: 'Lato', sans-serif; display: flex; align-items: center; gap: 5px; color: var(--text); transition: all 0.15s; }
.rolle-btn:hover { border-color: var(--green-200); background: var(--green-50); }
.rolle-btn.selected { background: var(--green-800); color: #fff; border-color: var(--green-800); }
.rolle-btn.blocked { opacity: 0.4; cursor: not-allowed; }

/* ── Avatar ─────────────────────────────────────────────────────────────── */
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--teal-50); color: var(--teal-800); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.avatar-lg { width: 50px; height: 50px; font-size: 16px; }

/* ── Login / Register ───────────────────────────────────────────────────── */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.auth-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem 2.5rem; width: 100%; max-width: 480px; box-shadow: var(--shadow-md); }
.auth-logo { text-align: center; margin-bottom: 1.5rem; }
.auth-logo i { font-size: 40px; color: var(--green-800); }
.auth-logo h1 { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--green-800); margin-top: 8px; }
.auth-logo p { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ── Helfer list item ───────────────────────────────────────────────────── */
.helfer-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
.helfer-item:last-child { border-bottom: none; }
.helfer-item-info { flex: 1; }
.helfer-item-info strong { font-size: 14px; display: block; }
.helfer-item-info span { font-size: 12px; color: var(--text-muted); }
.helfer-item-tags { display: flex; flex-wrap: wrap; gap: 4px; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--gray-100); padding: 14px 1.5rem; font-size: 12px; color: var(--text-muted); display: flex; justify-content: space-between; align-items: center; }

/* ── Utilities ──────────────────────────────────────────────────────────── */
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; }
.text-muted { color: var(--text-muted); } .text-small { font-size: 13px; }
.text-center { text-align: center; } .text-right { text-align: right; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-1 { gap: 8px; } .gap-2 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.w-100 { width: 100%; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 40px; display: block; margin-bottom: 10px; opacity: 0.3; }
.whatsapp-icon { color: #25D366; }

@media (max-width: 700px) {
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .nav-links .nav-link span { display: none; }
  .navbar { padding: 0 0.75rem; }
  .main-content { padding: 1rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}