/* ── SFG Mitgliedsantrag – komplette Komponentenschicht ───────────────────
   Bootstrap 5.3 liefert die globale Frontend-Basis der Website.
   Diese Datei enthält alle komponentenspezifischen Styles für com_sfgantrag.
   ─────────────────────────────────────────────────────────────────────── */

:root {
    --sfg-green:       #155c2a;
    --sfg-green-2:     #0f4a21;
    --sfg-green-light: #e8f4ec;
    --sfg-green-mid:   #2d8a50;
    --sfg-green-soft:  #f3faf5;
    --sfg-border:      rgba(0, 0, 0, .10);
    --sfg-shadow:      0 10px 30px rgba(0, 0, 0, .10);
    --sfg-shadow-soft: 0 8px 24px rgba(15, 74, 33, .08);
    --sfg-control-h:   3rem;
    --sfg-radius:      10px;
    --sfg-danger:      #c62828;
}

.sfg-topbar {
    background: linear-gradient(180deg, var(--sfg-green) 0%, var(--sfg-green-2) 100%);
    border-radius: 6px;
    padding: 16px 10px;
    box-shadow: var(--sfg-shadow);
    text-align: center;
}

.sfg-section-title {
    background: var(--sfg-green);
    color: #fff;
    font-weight: 800;
    padding: 8px 12px;
    border-radius: 4px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
}

.sfg-section-title [id$="Checkmark"]    { font-size: 1.1em; }
.sfg-section-title [id$="SelectedText"] { font-size: 0.95rem; font-weight: 400; }

.sfg-btn-ghost {
    background: rgba(255, 255, 255, .15);
    border: 1px solid rgba(255, 255, 255, .4);
    color: #fff;
}

.sfg-btn-ghost:hover,
.sfg-btn-ghost:focus {
    background: rgba(255, 255, 255, .24);
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
}

.sfg-green-text { color: var(--sfg-green); }

.sfg-important-check {
    display: grid;
    grid-template-columns: 1.4rem minmax(0, 1fr);
    align-items: start;
    column-gap: 1.15rem;
    row-gap: .35rem;
    background: #fff;
    border: 1px solid var(--sfg-border);
    border-radius: var(--sfg-radius);
    padding: .95rem 1rem;
    margin-bottom: 0.75rem;
    cursor: default;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
}

.sfg-important-check:last-child { margin-bottom: 0; }

.sfg-important-check:hover {
    border-color: rgba(21, 92, 42, .22);
    box-shadow: var(--sfg-shadow-soft);
}

.sfg-important-check:has(.form-check-input:checked) {
    background: linear-gradient(135deg, #eef8f1 0%, #fff 100%);
    border-color: var(--sfg-green);
}

.sfg-important-check .form-check-input {
    appearance: none;
    -webkit-appearance: none;
    grid-column: 1;
    width: 1.4rem;
    height: 1.4rem;
    min-width: 1.4rem;
    border: 2px solid #ccc;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    margin: 0;
    flex-shrink: 0;
    margin-top: .1rem;
}

.sfg-important-check .form-check-input:hover { border-color: var(--sfg-green); }

.sfg-important-check .form-check-input:focus {
    outline: none;
    border-color: var(--sfg-green);
    box-shadow: 0 0 0 4px rgba(21, 92, 42, .14);
}

.sfg-important-check .form-check-input:checked {
    background: var(--sfg-green);
    background-image: none;
    border-color: var(--sfg-green);
}

.sfg-important-check .form-check-input:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%) rotate(45deg);
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
}

.sfg-important-check .form-check-label,
.sfg-important-check span.form-check-label {
    grid-column: 2;
    font-weight: 500;
    color: #333;
    line-height: 1.5;
    padding-top: 0;
    margin: 0;
    margin-left: 15px;
}

.sfg-important-check .form-check-label a {
    color: var(--sfg-green);
    text-decoration: underline;
    font-weight: 600;
}

.sfg-important-check .form-check-label a:hover { color: #0d3d1a; }

.sfg-important-check .invalid-feedback {
    grid-column: 2;
    margin: 0;
}

.sfg-important-check:has(.form-check-input:required:invalid) {
    border-color: rgba(198, 40, 40, .28);
}

@media (max-width: 575.98px) {
    .sfg-important-check {
        grid-template-columns: 1.2rem minmax(0, 1fr);
        column-gap: .95rem;
        padding: .85rem .9rem;
    }

    .sfg-important-check .form-check-input {
        width: 1.2rem;
        height: 1.2rem;
        min-width: 1.2rem;
    }
}

/* ── Tarif-Auswahl-Karten ───────────────────────────────────────────────── */
.sfg-choice {
    cursor: pointer;
    border: 1px solid var(--sfg-green);
    border-radius: 12px;
    transition: all .2s ease;
}

.sfg-choice .form-check-input { display: none; }

.sfg-choice .fw-bold {
    color: var(--sfg-green);
    font-size: 1.1rem;
}

.sfg-choice:hover {
    border-color: var(--sfg-green);
    background: var(--sfg-green);
    box-shadow: 0 6px 16px rgba(21, 92, 42, 0.3);
}

.sfg-choice:hover h4,
.sfg-choice:hover .fw-bold,
.sfg-choice:hover .text-muted {
    color: #fff !important;
}

.sfg-choice.is-selected {
    border-color: var(--sfg-green);
    background: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
    box-shadow: 0 0 0 3px rgba(21, 92, 42, .18), 0 8px 18px rgba(21, 92, 42, 0.12);
}

/* ── Mitglieds-Karten (Accordion) ───────────────────────────────────────── */
.sfg-member-card {
    border: 1px solid var(--sfg-border);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .04);
}

.sfg-member-card:last-child { margin-bottom: 0; }

.sfg-member-head {
    background: #f7faf8;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--sfg-border);
    cursor: pointer;
    user-select: none;
}

.sfg-member-head:hover { background: #eef0f1; }

.sfg-member-card--no-accordion .sfg-member-head { display: none; }

.sfg-member-card.is-collapsed .sfg-member-head { border-bottom: none; }

.sfg-accordion-icon {
    font-size: 0.75rem;
    transition: transform 0.15s ease;
    color: #666;
}

.sfg-member-card.is-collapsed .sfg-accordion-icon { transform: rotate(-90deg); }

.sfg-sports-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-left: 0.75rem;
}

.sfg-sports-tag {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    background: #333;
    color: #fff;
}

.sfg-sports-tag--free { background: var(--sfg-green); }

.sfg-member-body { padding: 1rem; }

@media (min-width: 768px) {
    .sfg-member-body { padding: 1.5rem; }
}

.sfg-member-card.is-collapsed .sfg-member-body { display: none; }

.sfg-member-card.has-errors { border-color: #dc3545; }
.sfg-member-card.has-errors .sfg-member-head { background: #fff5f5; }
.sfg-member-card.has-errors .sfg-accordion-icon { color: #dc3545; }

.sfg-member-card.is-valid { border-color: #155c2a; }
.sfg-member-card.is-valid .sfg-member-head { background: #f0f7f2; }
.sfg-member-card.is-valid .sfg-accordion-icon { color: #155c2a; }

/* ── Sportarten-Auswahl ─────────────────────────────────────────────────── */
.sfg-sport-check {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid rgba(0, 0, 0, .12);
    border-radius: 10px;
    padding: 12px 14px;
    background: #fff;
    width: 100%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sfg-sport-check:hover {
    border-color: var(--sfg-green);
    box-shadow: 0 2px 6px rgba(21, 92, 42, 0.08);
}

.sfg-sport-check:has(.form-check-input:checked) {
    border-color: var(--sfg-green);
    background: linear-gradient(135deg, #f2faf4 0%, #fff 100%);
    box-shadow: 0 4px 14px rgba(21, 92, 42, .08);
}
.sfg-sport-check:focus-within { outline: none; box-shadow: none; }

.sfg-sport-check .form-check-input {
    appearance: none;
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    min-width: 22px;
    border: 2px solid #bbb;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    margin: 0;
}

.sfg-sport-check .form-check-input:hover { border-color: var(--sfg-green); }
.sfg-sport-check .form-check-input:focus {
    outline: none;
    border-color: var(--sfg-green);
    box-shadow: 0 0 0 4px rgba(21, 92, 42, .14);
}

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

.sfg-sport-check .form-check-input:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%) rotate(45deg);
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
}

.sfg-sport-label { line-height: 1.3; }
.sfg-sport-label small { font-size: 0.8em; margin-top: 2px; }

.sfg-sport-check--compact {
    flex-direction: row;
    align-items: flex-start;
    padding: 10px 12px;
}

.sfg-sport-check--compact .sfg-sport-label {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
}

.sfg-sport-check--compact .sfg-sport-label .badge {
    margin-top: 8px;
    font-size: 0.7rem;
    align-self: flex-end;
}

/* ── Geschlecht Inline Radio-Buttons ────────────────────────────────────── */
.sfg-gender-inline {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: .75rem;
    padding: .35rem 0 0;
}

.sfg-gender-option {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: #35503f;
    transition: all 0.15s ease;
    padding: .72rem .9rem;
    border: 1px solid rgba(21, 92, 42, .18);
    border-radius: 999px;
    background: #fff;
}

.sfg-gender-option:hover {
    color: var(--sfg-green);
    border-color: rgba(21, 92, 42, .4);
    background: #f7fbf8;
}

.sfg-gender-option:has(input:checked) {
    color: #123a1e;
    font-weight: 600;
    border-color: var(--sfg-green);
    background: linear-gradient(135deg, #eef8f1 0%, #fff 100%);
    box-shadow: 0 4px 12px rgba(21, 92, 42, .08);
}

.sfg-gender-option input {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 2px solid #bbb;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
    margin: 0;
}

.sfg-gender-option:hover input { border-color: var(--sfg-green); }

.sfg-gender-option input:checked {
    border-color: var(--sfg-green);
    background: var(--sfg-green);
}

.sfg-gender-option input:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
}

.sfg-gender-option input:focus { outline: none; box-shadow: none; }

.sfg-gender-option input:focus {
    border-color: var(--sfg-green);
    box-shadow: 0 0 0 4px rgba(21, 92, 42, .14);
}

/* ── Person hinzufügen ──────────────────────────────────────────────────── */
.sfg-add-btn {
    background: #fff;
    color: #555;
    border: 2px dashed #bbb;
    border-radius: 6px;
    padding: 1rem 1.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: .02em;
    transition: all 0.2s ease;
}

.sfg-add-btn:hover {
    background: #f8f9fa;
    border-color: var(--sfg-green);
    color: var(--sfg-green);
}

.sfg-add-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--sfg-green);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 400;
    margin-right: 0.5rem;
}

/* ── Kostenübersicht (sticky) ───────────────────────────────────────────── */
.sfg-sticky {
    position: sticky;
    top: 4.5rem;
    border-radius: 12px;
    border: 1px solid var(--sfg-border);
    z-index: 100;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    align-self: flex-start;
    width: 100%;
    box-shadow: var(--sfg-shadow-soft);
}

@media (max-width: 991.98px) {
    .sfg-sticky { position: static; top: auto; }
}

/* ── Sportarten-Boxen ───────────────────────────────────────────────────── */
.sfg-sports-box {
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--sfg-border);
}

.sfg-sports-box--free {
    background: linear-gradient(135deg, #f0fdf4 0%, #fafffe 100%);
    border-color: rgba(21, 128, 61, 0.2);
}

.sfg-sports-box--paid { background: #f8f9fa; }

/* ── Nachweis-Upload ────────────────────────────────────────────────────── */
.sfg-proof-upload {
    background: #f8f9fa;
    border: 1px dashed #ccc;
    border-radius: 10px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.sfg-proof-upload .form-label { font-weight: 500; color: #333; margin-bottom: 0.5rem; }
.sfg-proof-upload input[type="file"] { background: #fff; border: 1px solid #ddd; padding: 0.5rem; cursor: pointer; }
.sfg-proof-upload input[type="file"]:hover { border-color: var(--sfg-green); }
.sfg-proof-upload .form-text { font-size: 0.85rem; margin-top: 0.5rem; }

/* ── Validierung / Labels ───────────────────────────────────────────────── */
.invalid-feedback.d-block { display: block; color: #dc3545; }

[data-sports-feedback] {
    color: #dc3545;
    font-size: 0.875em;
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
}

.form-label   { font-weight: 600; }
.text-danger  { font-weight: 700; }

#membershipForm .card {
    border: 1px solid rgba(21, 92, 42, .12);
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .04);
}

#membershipForm .card-header {
    background: linear-gradient(180deg, var(--sfg-green) 0%, var(--sfg-green-2) 100%);
    color: #fff;
    border-bottom: 0;
    padding: .82rem 1rem;
}

#membershipForm .card-body {
    padding: 1.15rem;
}

#membershipForm .form-label {
    color: #183124;
    margin-bottom: .45rem;
    font-size: .93rem;
}

#membershipForm .form-control,
#membershipForm .form-select {
    min-height: var(--sfg-control-h);
    border-radius: 10px;
    border: 1px solid #d5ddd8;
    background: #fff;
    padding: .72rem .9rem;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .02);
    transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}

#membershipForm .form-control::placeholder {
    color: #98a49d;
}

#membershipForm .form-control:hover,
#membershipForm .form-select:hover {
    border-color: #b9cbbf;
}

#membershipForm .form-control:focus,
#membershipForm .form-select:focus {
    border-color: var(--sfg-green);
    box-shadow: 0 0 0 4px rgba(21, 92, 42, .12);
}

#membershipForm .form-control[readonly] {
    background: #f4f8f5;
    border-color: #cfe0d4;
    color: #496255;
}

#membershipForm .is-invalid,
#membershipForm .was-validated .form-control:invalid,
#membershipForm .was-validated .form-select:invalid {
    border-color: rgba(198, 40, 40, .6);
    box-shadow: 0 0 0 4px rgba(198, 40, 40, .08);
}

#membershipForm .is-valid,
#membershipForm .was-validated .form-control:valid,
#membershipForm .was-validated .form-select:valid {
    border-color: rgba(21, 92, 42, .55);
}

#membershipForm .invalid-feedback {
    font-size: .8rem;
    line-height: 1.35;
    margin-top: .38rem;
    color: var(--sfg-danger);
}

#membershipForm .btn {
    border-radius: 10px;
    font-weight: 700;
    padding: .72rem 1rem;
    transition: transform .15s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}

#membershipForm .btn:hover {
    transform: translateY(-1px);
}

#membershipForm .btn:focus {
    box-shadow: 0 0 0 4px rgba(21, 92, 42, .14);
}

#btnNextToSepa,
#membershipForm button[type="submit"],
#sepaSection [data-bs-target="#sepaDetails"] {
    background: linear-gradient(180deg, var(--sfg-green) 0%, var(--sfg-green-2) 100%);
    color: #fff;
    border: 0;
    box-shadow: 0 8px 18px rgba(21, 92, 42, .16);
}

#btnNextToSepa:hover,
#membershipForm button[type="submit"]:hover,
#sepaSection [data-bs-target="#sepaDetails"]:hover {
    color: #fff;
}

#membershipForm button[type="submit"] {
    min-width: 14rem;
}

#membershipForm hr {
    border-color: rgba(21, 92, 42, .12);
}

#sportsBreakdown,
#membershipBreakdown {
    line-height: 1.45;
}

#sumYearly {
    color: var(--sfg-green);
}

#membershipForm .sfg-section-title {
    border-radius: 8px;
    padding: .82rem 1rem;
    box-shadow: 0 8px 20px rgba(15, 74, 33, .12);
}

#membershipForm .sfg-important-check {
    grid-template-columns: 1.45rem minmax(0, 1fr);
    column-gap: 1.35rem;
    row-gap: .42rem;
    border-radius: 12px;
    padding: 1rem 1.05rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .04);
}

#membershipForm .sfg-important-check .form-check-input {
    width: 1.45rem;
    height: 1.45rem;
    min-width: 1.45rem;
    margin-top: .1rem;
    margin-left: 0;
}

#membershipForm .sfg-important-check .form-check-label,
#membershipForm .sfg-important-check span.form-check-label {
    line-height: 1.55;
}

#membershipForm .sfg-important-check .invalid-feedback {
    margin-top: .1rem;
}

@media (max-width: 767.98px) {
    .sfg-gender-inline {
        gap: .55rem;
    }

    .sfg-gender-option {
        width: 100%;
        justify-content: flex-start;
    }

    #membershipForm .card-body {
        padding: 1rem;
    }

    #membershipForm button[type="submit"] {
        width: 100%;
    }

    #membershipForm .sfg-important-check {
        grid-template-columns: 1.25rem minmax(0, 1fr);
        column-gap: 1.05rem;
        padding: .92rem .92rem;
    }

    #membershipForm .sfg-important-check .form-check-input {
        width: 1.25rem;
        height: 1.25rem;
        min-width: 1.25rem;
    }
}

/* ── SEPA Details Toggle Icon ───────────────────────────────────────────── */
.sepa-toggle-icon {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 0.7em;
    margin-left: 0.35rem;
}

[aria-expanded="true"] .sepa-toggle-icon { transform: rotate(180deg); }

/* ── Toast Styling ──────────────────────────────────────────────────────── */
.toast-container .toast {
    min-width: 350px;
    font-size: 1.1rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.toast-container .toast-body {
    padding: 1rem 1.25rem;
    font-weight: 500;
}