/* 회원가입 페이지 스타일 */

.register-container {
    max-width: 48rem;
    margin: 2rem auto;
    padding: 0 1.5rem 3rem;
}

.register-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.register-header h1 {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.register-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* 법인/개인 탭 */
.type-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background: #f1f5f9;
    border-radius: 0.75rem;
    padding: 0.3rem;
}

.type-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    border-radius: 0.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
}

.type-tab.active {
    background: white;
    color: var(--primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 섹션 */
.form-section {
    background: white;
    border: 1px solid #f1f5f9;
    border-radius: 1.25rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.form-section h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
}

/* 폼 레이아웃 */
.form-row {
    margin-bottom: 1rem;
}

.form-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row.three-col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 0.5rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    font-size: 0.95rem;
    font-family: 'Pretendard Variable', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
}

.form-group input[readonly] {
    background-color: #f8fafc;
    color: var(--text-muted);
}

.form-group input[type="file"] {
    padding: 0.6rem;
    font-size: 0.85rem;
}

.required {
    color: var(--danger);
}

/* 파일 업로드 영역 */
.file-upload-area {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: #f8fafc;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.file-upload-area.has-file {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.04);
}

.file-upload-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.file-upload-area.has-file .file-upload-text {
    color: var(--text-main);
    font-weight: 500;
}

/* 중복확인 버튼 레이아웃 */
.field-with-button {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.field-with-button input {
    flex: 1;
}

.btn-check {
    border: 1px solid var(--border);
    background-color: #e5e7eb;
    color: #111827;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.2s;
}

.btn-check:hover {
    background-color: #d1d5db;
}

/* 피드백 */
.feedback {
    font-size: 0.75rem;
    margin-top: 0.4rem;
    font-weight: 500;
    color: var(--text-muted);
}

.feedback.success {
    color: var(--success);
}

.feedback.error {
    color: var(--danger);
}

/* 비밀번호 강도 */
.strength-meter {
    height: 4px;
    background-color: #e2e8f0;
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0;
    transition: all 0.3s;
}

/* 셀렉트박스 */
.select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.select-wrapper.full-width {
    display: flex;
    width: 100%;
}

.select-wrapper select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 2.2rem;
    cursor: pointer;
}

.select-wrapper .select-icon {
    position: absolute;
    right: 0.7rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    display: flex;
    align-items: center;
}

.select-wrapper .select-icon svg {
    width: 14px;
    height: 14px;
    fill: #94a3b8;
}

/* 약관 동의 */
.agreement-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.agreement-list hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

.agreement-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.agreement-item input[type="checkbox"] {
    width: 1.15rem;
    height: 1.15rem;
    accent-color: var(--primary);
    cursor: pointer;
}

.agreement-text {
    font-size: 0.9rem;
    color: var(--text-main);
}

/* 하단 버튼 */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-cancel {
    padding: 0.875rem 2rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: white;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.2s;
}

.btn-cancel:hover {
    background-color: #f8fafc;
}

.btn-submit {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-submit:hover {
    opacity: 0.9;
}

/* 회원가입 유형 선택 */
.register-select-section {
    max-width: 30rem;
    margin: 0 auto;
    background: white;
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.select-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.register-type-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.register-type-card {
    cursor: pointer;
}

.register-type-card input[type="radio"] {
    display: none;
}

.register-type-card .card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1.5rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 0.75rem;
    transition: all 0.2s;
}

.register-type-card .card-inner i {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.register-type-card .card-inner strong {
    font-size: 0.95rem;
    color: var(--text-main);
}

.register-type-card .card-inner span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.register-type-card.selected .card-inner {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.register-type-card.selected .card-inner i {
    color: var(--primary);
}

.register-type-card.selected .card-inner strong {
    color: var(--primary);
}

.btn-next {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: 0.6rem;
    background: #1e1e1e;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-next:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-next:not(:disabled):hover {
    opacity: 0.85;
}

/* 사업장 검색 결과 */
.search-results {
    margin-top: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    max-height: 12rem;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid #f1f5f9;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: #f8fafc;
}

.search-result-item strong {
    font-size: 0.9rem;
}

.search-result-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.selected-business {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid var(--primary);
    border-radius: 0.75rem;
}

.selected-business-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.selected-business-info strong {
    font-size: 0.9rem;
    color: var(--primary);
}

.selected-business-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-remove {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
}

.btn-remove:hover {
    color: var(--danger);
}

/* 반응형 */
@media (max-width: 768px) {
    .register-container {
        padding: 0 1rem 2rem;
    }

    .form-row.two-col,
    .form-row.three-col {
        grid-template-columns: 1fr;
    }

    .form-section {
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn-cancel,
    .form-actions .btn-submit {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}