/* Member Registration Form - Professional Design */
.member-reg-section {
    padding: 60px 0 80px;
    background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%);
}

.member-reg-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(24, 50, 46, 0.08);
    padding: 48px 56px;
    max-width: 900px;
    margin: -80px auto 0;
    position: relative;
    z-index: 2;
    border: 1px solid rgba(24, 50, 46, 0.06);
}

@media (max-width: 768px) {
    .member-reg-card {
        margin-top: 30px;
        padding: 28px 20px;
    }
}

.member-reg-card .form-title {
    font-size: 28px;
    font-weight: 700;
    color: #18322E;
    margin-bottom: 8px;
    text-align: center;
}

.member-reg-card .form-title.makkal-form-title {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: clamp(1.25rem, 3vw, 1.65rem);
}

/* MAKKAL MEDAI banner logo */
.makkal-medai-bread {
    min-height: auto;
    margin-top: 0;
    padding: 16px 0 18px;
    overflow: visible;
}

.makkal-medai-bread .makkal-medai-breadcumb-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
}

.makkal-medai-banner-logo {
    display: block;
    max-width: min(360px, 90vw);
    width: auto;
    height: auto;
    margin: 0 auto;
    filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.4));
}

.makkal-medai-banner-fallback {
    color: #fff;
    margin: 0;
}

@media (max-width: 767px) {
    .makkal-medai-bread {
        padding: 12px 0 14px;
    }

    .makkal-medai-banner-logo {
        max-width: min(280px, 86vw);
    }
}

.member-reg-card .form-subtitle {
    color: #687693;
    font-size: 15px;
    text-align: center;
    margin-bottom: 40px;
}

.member-reg-card .form-section {
    margin-bottom: 36px;
    padding-bottom: 32px;
    border-bottom: 1px solid #eee;
}

.member-reg-card .form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.member-reg-card .section-heading {
    font-size: 16px;
    font-weight: 600;
    color: #18322E;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.member-reg-card .section-heading::before {
    content: "";
    width: 4px;
    height: 20px;
    background: #F74F22;
    border-radius: 2px;
}

.member-reg-card .section-desc {
    font-size: 14px;
    color: #687693;
    margin: -8px 0 20px;
    line-height: 1.5;
}

.member-reg-card .field-hint {
    display: block;
    font-size: 13px;
    color: #8a94a6;
    margin: -4px 0 8px;
}

.member-reg-card .mb-3 label,
.member-reg-card .mb-4 label {
    font-weight: 500;
    color: #18322E;
    font-size: 14px;
    margin-bottom: 8px;
    display: block;
}

.member-reg-card .form-control {
    border: 1px solid #e2e6ea;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 15px;
    height: auto;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.member-reg-card .form-control:focus {
    border-color: #18322E;
    box-shadow: 0 0 0 3px rgba(24, 50, 46, 0.1);
    outline: none;
}

.member-reg-card .form-control.is-invalid {
    border-color: #dc3545;
}

.member-reg-card textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Radio & Checkbox - Professional */
.member-reg-card .form-check {
    padding-left: 28px;
    margin-bottom: 10px;
}

.member-reg-card .form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    margin-left: -28px;
    border: 2px solid #d0d4df;
    cursor: pointer;
}

.member-reg-card .form-check-input:checked {
    background-color: #18322E;
    border-color: #18322E;
}

.member-reg-card .form-check-label {
    font-weight: 400;
    color: #535353;
    cursor: pointer;
}

.member-reg-card .radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 32px;
}

/* File Upload - Styled */
.member-reg-card .file-upload-box {
    border: 2px dashed #e2e6ea;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    background: #fafbfc;
    transition: all 0.2s;
    position: relative;
    min-height: 120px;
}

.member-reg-card .file-upload-box:hover {
    border-color: #18322E;
    background: #f8f9fa;
}

.member-reg-card .file-upload-box input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

.member-reg-card .file-upload-box .upload-label {
    position: relative;
    display: block;
    cursor: pointer;
    color: #687693;
    font-size: 14px;
}

.member-reg-card .file-upload-box .upload-icon {
    font-size: 32px;
    color: #18322E;
    margin-bottom: 8px;
    display: block;
}

.member-reg-card .file-upload-box .upload-hint {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

.member-reg-card .file-upload-box .file-name {
    font-size: 13px;
    color: #18322E;
    margin-top: 8px;
    font-weight: 500;
}

.member-reg-card .file-upload-box.is-invalid {
    border-color: #dc3545;
    background: #fff5f5;
}

.member-reg-card .file-error-msg {
    color: #dc3545;
    font-size: 13px;
    margin-top: 6px;
    display: none;
}

.member-reg-card .file-error-msg.show {
    display: block !important;
}

/* Submit Button */
.member-reg-card .btn-submit {
    background: linear-gradient(135deg, #18322E 0%, #0f221f 100%);
    color: #fff !important;
    padding: 14px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(24, 50, 46, 0.3);
}

.member-reg-card .btn-submit:hover {
    background: linear-gradient(135deg, #F74F22 0%, #e0451a 100%);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 79, 34, 0.35);
}

.member-reg-card .btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Responsive */
@media (max-width: 576px) {
    .member-reg-card .radio-group {
        flex-direction: column;
        gap: 8px;
    }
    .member-reg-card .form-section {
        margin-bottom: 28px;
        padding-bottom: 24px;
    }
    .member-reg-card .d-flex.flex-sm-row {
        flex-direction: column;
        align-items: stretch !important;
    }
}

/* Messages */
.member-reg-card .alert-success {
    background: #d4edda;
    color: #155724;
    border: none;
    border-radius: 8px;
}

.member-reg-card .alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: none;
    border-radius: 8px;
}

/* Invalid feedback */
.member-reg-card .invalid-feedback {
    font-size: 13px;
}