/**
 * Clubora Events - Public Styles
 * Version: 1.0.0
 * All classes prefixed with .er- to avoid theme conflicts.
 */

/* ========================================
   Base Reset / Container
   ======================================== */
.er-registration-wrap,
.er-event-list,
.er-cancellation-wrap,
.er-cancellation-form-wrap {
    box-sizing: border-box !important;
    font-family: inherit !important;
    max-width: 680px !important;
    margin: 0 auto 2rem auto !important;
}

.er-registration-wrap *,
.er-event-list *,
.er-cancellation-wrap *,
.er-cancellation-form-wrap * {
    box-sizing: border-box !important;
}

/* ========================================
   Notices
   ======================================== */
.er-notice {
    padding: 12px 16px !important;
    border-radius: 4px !important;
    margin: 1rem 0 !important;
    font-size: 0.95rem !important;
}
.er-notice-warning {
    background: #fff8e1 !important;
    border-left: 4px solid #f59f00 !important;
    color: #6d4c00 !important;
}
.er-notice-error {
    background: #fff5f5 !important;
    border-left: 4px solid #e03131 !important;
    color: #862e2e !important;
}
.er-notice-success {
    background: #ebfbee !important;
    border-left: 4px solid #2f9e44 !important;
    color: #1a5c2a !important;
}
.er-notice-info {
    background: #e8f4fd !important;
    border-left: 4px solid #1971c2 !important;
    color: #0d3c61 !important;
}
.er-error {
    color: #e03131 !important;
    font-size: 0.9rem !important;
}

/* ========================================
   Messages (AJAX responses)
   ======================================== */
.er-messages {
    min-height: 0 !important;
    margin-bottom: 1rem !important;
}
.er-messages:empty {
    display: none !important;
}

/* ========================================
   Event Summary
   ======================================== */
.er-event-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 0.5rem !important;
    color: inherit !important;
}
.er-event-meta {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.5rem 1.5rem !important;
    font-size: 0.9rem !important;
    color: #555 !important;
    margin-bottom: 1.5rem !important;
}
.er-event-meta span {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.25rem !important;
}

/* ========================================
   Form Fields
   ======================================== */
.er-fields {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem !important;
    margin-bottom: 1.5rem !important;
}
.er-field-wrap {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.3rem !important;
}
.er-field-label {
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    display: block !important;
    color: inherit !important;
}
.er-required {
    color: #e03131 !important;
    margin-left: 2px !important;
}
.er-field-help {
    font-size: 0.8rem !important;
    color: #777 !important;
    font-style: italic !important;
}
.er-field-input {
    width: 100% !important;
}
.er-input,
.er-textarea,
.er-select {
    display: block !important;
    width: 100% !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    color: #333 !important;
    background-color: #fff !important;
    border: 1px solid #ccc !important;
    border-radius: 4px !important;
    transition: border-color 0.15s ease !important;
    font-family: inherit !important;
}
.er-input:focus,
.er-textarea:focus,
.er-select:focus {
    outline: none !important;
    border-color: #1971c2 !important;
    box-shadow: 0 0 0 3px rgba(25, 113, 194, 0.15) !important;
}
.er-input.er-has-error,
.er-textarea.er-has-error,
.er-select.er-has-error {
    border-color: #e03131 !important;
}
.er-textarea {
    resize: vertical !important;
    min-height: 80px !important;
}
.er-field-error {
    color: #e03131 !important;
    font-size: 0.8rem !important;
    display: block !important;
    min-height: 1rem !important;
}

/* Radio / Checkbox Groups */
.er-radio-group,
.er-checkbox-group {
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
}
.er-radio-label,
.er-checkbox-label {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-weight: 400 !important;
    cursor: pointer !important;
    padding: 0.25rem 0 !important;
}
.er-radio,
.er-checkbox {
    width: auto !important;
    cursor: pointer !important;
}

/* ========================================
   Submit Button / Spinner
   ======================================== */
.er-form-submit {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    margin-top: 1rem !important;
}
.er-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.55rem 1.5rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: 4px !important;
    border: 2px solid transparent !important;
    cursor: pointer !important;
    transition: background-color 0.15s ease, border-color 0.15s ease !important;
    text-decoration: none !important;
    font-family: inherit !important;
    line-height: 1.4 !important;
}
.er-btn-primary {
    background: #1971c2 !important;
    border-color: #1971c2 !important;
    color: #fff !important;
}
.er-btn-primary:hover,
.er-btn-primary:focus {
    background: #1562a8 !important;
    border-color: #1562a8 !important;
    color: #fff !important;
}
.er-btn-primary:disabled {
    background: #74b0e0 !important;
    border-color: #74b0e0 !important;
    cursor: not-allowed !important;
}
.er-btn-danger {
    background: #e03131 !important;
    border-color: #e03131 !important;
    color: #fff !important;
}
.er-btn-danger:hover,
.er-btn-danger:focus {
    background: #c12a2a !important;
    border-color: #c12a2a !important;
    color: #fff !important;
}

/* Spinner */
.er-spinner {
    display: none !important;
    width: 20px !important;
    height: 20px !important;
    border: 3px solid #ccc !important;
    border-top-color: #1971c2 !important;
    border-radius: 50% !important;
    animation: er-spin 0.7s linear infinite !important;
}
.er-spinner.er-is-active {
    display: inline-block !important;
}
@keyframes er-spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Event List
   ======================================== */
.er-event-list {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 1.5rem !important;
    max-width: 100% !important;
}
.er-event-card {
    border: 1px solid #ddd !important;
    border-radius: 6px !important;
    padding: 1.25rem !important;
    background: #fff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
}
.er-event-card-title {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    margin: 0 0 0.5rem 0 !important;
    color: inherit !important;
}
.er-event-card-meta {
    font-size: 0.85rem !important;
    color: #666 !important;
    margin-bottom: 0.75rem !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.2rem !important;
}
.er-event-availability {
    margin-bottom: 1rem !important;
}
.er-event-card-actions {
    margin-top: auto !important;
}

/* ========================================
   Badges
   ======================================== */
.er-badge {
    display: inline-block !important;
    padding: 0.2rem 0.6rem !important;
    border-radius: 3px !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.03em !important;
}
.er-badge-available {
    background: #ebfbee !important;
    color: #1a5c2a !important;
}
.er-badge-waitlist {
    background: #fff8e1 !important;
    color: #6d4c00 !important;
}
.er-badge-full {
    background: #fff5f5 !important;
    color: #862e2e !important;
}

/* ========================================
   Cancellation
   ======================================== */
.er-cancellation-wrap,
.er-cancellation-form-wrap {
    max-width: 480px !important;
}
.er-cancellation-info h2 {
    font-size: 1.3rem !important;
    margin-bottom: 1rem !important;
}

/* ========================================
   Screen reader only
   ======================================== */
.er-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ========================================
   Mobile-first responsive
   ======================================== */
@media (max-width: 600px) {
    .er-event-list {
        grid-template-columns: 1fr !important;
    }
    .er-form-submit {
        flex-wrap: wrap !important;
    }
    .er-btn {
        width: 100% !important;
    }
}

/* ========================================
   Attendees list — locked state
   ======================================== */
.er-attendees-locked {
    text-align: center !important;
    padding: 32px 24px !important;
    background: #f9fafb !important;
    border: 1px dashed #d1d5db !important;
    color: #4b5563 !important;
}
.er-attendees-locked p {
    margin: 0 0 12px 0 !important;
}
.er-attendees-locked .er-button {
    display: inline-block !important;
    padding: 8px 18px !important;
    background: #2563eb !important;
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 6px !important;
    font-weight: 500 !important;
    transition: background 0.15s ease !important;
}
.er-attendees-locked .er-button:hover,
.er-attendees-locked .er-button:focus {
    background: #1d4ed8 !important;
    color: #fff !important;
}


/* ========================================
   Attendees — modern table layout
   ======================================== */
.er-attendees {
    margin: 24px 0 !important;
    padding: 24px !important;
    background: #fff !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 12px !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03) !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    color: #1f2937 !important;
}
.er-attendees-error {
    background: #fef2f2 !important;
    border-color: #fecaca !important;
    color: #991b1b !important;
    padding: 16px !important;
}
.er-attendees-header {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: baseline !important;
    justify-content: space-between !important;
    gap: 8px !important;
    margin: 0 0 16px 0 !important;
    padding: 0 0 14px 0 !important;
    border-bottom: 1px solid #e5e7eb !important;
}
.er-attendees-title {
    margin: 0 !important;
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    color: #111827 !important;
    line-height: 1.3 !important;
}
.er-attendees-count {
    font-size: 0.85rem !important;
    color: #4b5563 !important;
    font-weight: 600 !important;
    padding: 4px 12px !important;
    background: #f3f4f6 !important;
    border-radius: 999px !important;
    white-space: nowrap !important;
}
.er-attendees-empty {
    margin: 0 !important;
    padding: 32px 16px !important;
    text-align: center !important;
    color: #9ca3af !important;
    font-style: italic !important;
    background: #f9fafb !important;
    border-radius: 8px !important;
    border: 1px dashed #e5e7eb !important;
}

/* ----- Table wrapper (horizontal scroll on small screens) ----- */
.er-attendees-table-wrap {
    overflow-x: auto !important;
    margin: 0 -8px !important;
    padding: 0 8px !important;
    -webkit-overflow-scrolling: touch !important;
}

/* ----- Table base ----- */
.er-attendees-table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    background: #fff !important;
}
.er-attendees-table thead th {
    position: relative !important;
    padding: 12px 14px !important;
    text-align: left !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    color: #6b7280 !important;
    background: #f9fafb !important;
    border-bottom: 1px solid #e5e7eb !important;
    white-space: nowrap !important;
}
.er-attendees-table thead th:first-child {
    border-top-left-radius: 8px !important;
}
.er-attendees-table thead th:last-child {
    border-top-right-radius: 8px !important;
}
.er-attendees-table.er-table-sticky thead th {
    position: sticky !important;
    top: 0 !important;
    z-index: 2 !important;
}
.er-attendees-table tbody td {
    padding: 12px 14px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    color: #1f2937 !important;
    vertical-align: middle !important;
}
.er-attendees-table tbody tr:last-child td {
    border-bottom: none !important;
}
.er-attendees-table.er-table-striped tbody tr:nth-child(even) td {
    background: #f9fafb !important;
}
.er-attendees-table tbody tr.er-attendee-row {
    transition: background-color 0.15s ease !important;
}
.er-attendees-table tbody tr.er-attendee-row:hover td {
    background: #eff6ff !important;
}
.er-col-num {
    width: 48px !important;
    color: #9ca3af !important;
    font-variant-numeric: tabular-nums !important;
    font-size: 0.85rem !important;
    text-align: right !important;
}
.er-attendees-table thead th.er-col-num {
    text-align: right !important;
}
.er-col-name {
    font-weight: 500 !important;
    color: #111827 !important;
}
.er-col-date {
    color: #6b7280 !important;
    font-size: 0.88rem !important;
    white-space: nowrap !important;
}
.er-col-extra {
    color: #374151 !important;
}

/* ----- Group rows inside the table ----- */
.er-attendees-table tr.er-table-group-row td {
    padding: 14px !important;
    background: linear-gradient(90deg, #eff6ff 0%, #ffffff 100%) !important;
    border-top: 1px solid #dbeafe !important;
    border-bottom: 1px solid #dbeafe !important;
    font-weight: 600 !important;
    color: #1e3a8a !important;
    font-size: 0.92rem !important;
}
.er-attendees-table tr.er-table-group-row:first-child td {
    border-top: none !important;
}
.er-attendees-table tr.er-table-group-row .er-table-group-label {
    margin-right: 8px !important;
}
.er-attendees-table tr.er-table-group-row .er-table-group-count {
    color: #6b7280 !important;
    font-weight: 400 !important;
    font-size: 0.85rem !important;
}

/* ----- Waitlist table ----- */
.er-attendees-waitlist {
    margin-top: 24px !important;
    padding-top: 20px !important;
    border-top: 1px dashed #d1d5db !important;
}
.er-attendees-subtitle {
    margin: 0 0 12px 0 !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    color: #b45309 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
}
.er-attendees-table-waitlist tbody tr.er-attendee-row-waitlist td {
    background: #fffbeb !important;
}
.er-attendees-table-waitlist tbody tr.er-attendee-row-waitlist:hover td {
    background: #fef3c7 !important;
}
.er-attendees-table-waitlist tbody tr.er-attendee-row-waitlist td:first-child {
    border-left: 3px solid #f59e0b !important;
}

/* ----- Responsive: convert to card layout on small screens ----- */
@media (max-width: 640px) {
    .er-attendees {
        padding: 16px !important;
    }
    .er-attendees-header {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    .er-attendees-table-wrap {
        overflow-x: visible !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    .er-attendees-table,
    .er-attendees-table thead,
    .er-attendees-table tbody,
    .er-attendees-table tr,
    .er-attendees-table td,
    .er-attendees-table th {
        display: block !important;
        width: 100% !important;
    }
    .er-attendees-table thead {
        position: absolute !important;
        left: -9999px !important;
        top: -9999px !important;
    }
    .er-attendees-table tbody tr {
        margin: 0 0 12px 0 !important;
        padding: 12px !important;
        background: #fff !important;
        border: 1px solid #e5e7eb !important;
        border-radius: 8px !important;
        box-shadow: 0 1px 2px rgba(0,0,0,0.03) !important;
    }
    .er-attendees-table.er-table-striped tbody tr:nth-child(even) td {
        background: transparent !important;
    }
    .er-attendees-table tbody tr.er-attendee-row:hover td {
        background: transparent !important;
    }
    .er-attendees-table tbody td {
        display: flex !important;
        justify-content: space-between !important;
        align-items: baseline !important;
        gap: 12px !important;
        padding: 6px 0 !important;
        border: none !important;
        text-align: right !important;
    }
    .er-attendees-table tbody td:before {
        content: attr(data-label) !important;
        font-size: 0.72rem !important;
        font-weight: 600 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.05em !important;
        color: #6b7280 !important;
        text-align: left !important;
        flex-shrink: 0 !important;
    }
    .er-attendees-table tbody td.er-col-num {
        font-size: 0.75rem !important;
        color: #9ca3af !important;
        padding-bottom: 4px !important;
        margin-bottom: 4px !important;
        border-bottom: 1px solid #f3f4f6 !important;
    }
    .er-attendees-table tbody td.er-col-num:before {
        content: '' !important;
    }
    .er-attendees-table tbody td.er-col-name {
        font-size: 1.05rem !important;
        font-weight: 600 !important;
    }
    /* Group row in card mode — full-width banner */
    .er-attendees-table tr.er-table-group-row {
        margin-top: 8px !important;
        padding: 10px 14px !important;
        background: linear-gradient(90deg, #dbeafe 0%, #eff6ff 100%) !important;
        border: 1px solid #bfdbfe !important;
        box-shadow: none !important;
    }
    .er-attendees-table tr.er-table-group-row td {
        display: block !important;
        padding: 0 !important;
        background: transparent !important;
        text-align: left !important;
    }
    .er-attendees-table tr.er-table-group-row td:before {
        display: none !important;
    }
}

/* ==========================================================================
   Attendees table — Extra columns (Checkbox/Number), Summenzeile, Progress
   ========================================================================== */

/* Checkbox-Zelle: grüner Haken bzw. leer */
.er-attendees-table td.er-col-checkbox {
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.er-attendees-table .er-check-yes {
    color: #2e7d32;
    font-weight: 700;
    font-size: 1.1em;
    line-height: 1;
}
.er-attendees-table .er-check-no {
    color: #c0c4c9;
}

/* Number-Zelle: rechtsbündig, tabellarische Ziffern */
.er-attendees-table td.er-col-number,
.er-attendees-table th.er-col-number {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Leere Zelle */
.er-attendees-table .er-empty-cell {
    color: #a0a4a9;
}

/* Summenzeile (<tfoot>) */
.er-attendees-table tfoot tr.er-attendees-summary td {
    padding: 10px 12px;
    background: #f6f7f8;
    border-top: 2px solid #d0d3d7;
    font-weight: 600;
    color: #222;
    vertical-align: middle;
}
.er-attendees-table tfoot tr.er-attendees-summary td.er-col-summary-label {
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.9em;
    color: #444;
}
.er-attendees-table tfoot tr.er-attendees-summary .er-summary-value {
    font-weight: 600;
}

/* Fortschrittsanzeige */
.er-progress {
    position: relative;
    width: 100%;
    min-width: 80px;
    max-width: 220px;
    height: 8px;
    background: #e4e7ea;
    border-radius: 4px;
    overflow: hidden;
    margin: 0 0 4px 0;
}
.er-progress-bar {
    height: 100%;
    background: #4caf50;
    border-radius: 4px;
    transition: width 240ms ease;
}
.er-progress-label {
    display: inline-block;
    font-size: 0.85em;
    color: #333;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Number/Checkbox-Spalten mit Progress: Balken darf trotzdem breit werden */
.er-attendees-table tfoot tr.er-attendees-summary td.er-col-number .er-progress,
.er-attendees-table tfoot tr.er-attendees-summary td.er-col-checkbox .er-progress {
    margin-left: auto;
    margin-right: 0;
}
.er-attendees-table tfoot tr.er-attendees-summary td.er-col-number,
.er-attendees-table tfoot tr.er-attendees-summary td.er-col-checkbox {
    text-align: right;
}

/* Mobile: Summenzeile stapelt vernünftig */
@media (max-width: 640px) {
    .er-attendees-table tfoot tr.er-attendees-summary td {
        display: block;
        width: 100%;
        text-align: left !important;
        border-top: 0;
    }
    .er-attendees-table tfoot tr.er-attendees-summary td.er-col-summary-label {
        border-top: 2px solid #d0d3d7;
        background: #eef0f2;
    }
    .er-attendees-table tfoot tr.er-attendees-summary td:before {
        content: attr(data-label);
        display: inline-block;
        min-width: 40%;
        font-weight: 400;
        color: #666;
        margin-right: 8px;
    }
    .er-progress {
        max-width: 100%;
    }
}