/* 페이지 전체 배경색 */
body {
    background-color: #f8f8f8;
    font-family: 'Roboto';
}
/* Layout */
main {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

.form-section {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

/* Section Headers */
.section-header {
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-header .tooltip-icon {
    position: static;
    transform: none;
    font-size: 1rem;
    color: #6c757d;
    cursor: help;
}

/* Form Fields */
.form-field {
    position: relative;
    margin-bottom: 1rem;
}

/* Required Field Indicator */
.input-wrapper input[required]~.required-field-indicator,
.input-wrapper select[required]~.required-field-indicator,
.input-wrapper textarea[required]~.required-field-indicator {
    content: "*";
    color: #dc3545;
    position: absolute;
    top: 50%;
    left: 7px;
    transform: translateY(-50%);
    font-size: 1.2rem;
    font-weight: bold;
    z-index: 2;
}

/* Adjust padding for inputs with required indicator */
.input-wrapper input[required],
.input-wrapper select[required],
.input-wrapper textarea[required] {
    padding-left: 20px;
}

.form-control,
.form-select {
    padding: 0.5rem 3.2rem 0.5rem 1rem;
    border: 1px solid #ced4da;
    border-radius: 4px;
    transition: border-color 0.15s ease-in-out;
}

.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-wrapper {
    position: relative;
}

.input-wrapper .tooltip-icon {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
    z-index: 2;
    color: #6c757d;
    pointer-events: auto;
    background: #fff;
    padding-left: 0.25rem;
}

.invalid-feedback {
    display: none;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.was-validated .form-control:invalid~.invalid-feedback {
    display: block;
}

.form-control.is-valid,
.form-control.is-invalid {
    padding-right: 3.2rem;
}

/* Button Styles */
.button-container {
    display: flex;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.btn-action-primary {
    background-color: #007bff;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    border: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.btn-action-primary:hover {
    background-color: #0056b3;
}

.btn-action-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-action-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

/* Service Type Cards */
.service-type-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.service-type-card {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.service-type-card:hover {
    border-color: #80bdff;
    transform: translateY(-2px);
}

.service-type-card.selected {
    border-color: #007bff;
    background-color: #f8f9fa;
}

/* Copy Data Button */
.copy-data-btn {
    padding: 5px 10px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #495057;
}

.copy-data-btn:hover {
    background-color: #e9ecef;
}

.copy-data-btn i {
    margin-right: 5px;
}

/* Tooltip */
.custom-tooltip {
    font-size: 0.85rem;
    max-width: 250px;
}

/* Email Verification */
.input-group {
    position: relative;
}

.input-group .btn-outline-secondary {
    display: none !important;
}

.email-verify-input {
    cursor: pointer;
    background-color: #f8f9fa;
    transition: background 0.2s;
}

.email-verify-input:hover,
.email-verify-input:focus {
    background-color: #e9ecef;
}

/* File Upload */
.file-upload-container {
    border: 2px dashed #ced4da;
    border-radius: 4px;
    padding: 1rem;
    text-align: center;
    margin-top: 0.5rem;
    background-color: #f8f9fa;
}

.file-upload-container:hover {
    border-color: #80bdff;
    background-color: #f1f8ff;
}

.file-upload-container input[type="file"] {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* Required indicator for file inputs */
.file-upload-container input[type="file"][required]~.required-field-indicator {
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    color: #dc3545;
    font-size: 1.2rem;
    font-weight: bold;
    z-index: 2;
}

.file-upload-container input[type="file"]:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.file-upload-container input[type="file"]::file-selector-button {
    padding: 0.375rem 0.75rem;
    margin: -0.375rem 0.75rem -0.375rem -0.75rem;
    color: #495057;
    background-color: #e9ecef;
    border: 0;
    border-right: 1px solid #ced4da;
    border-radius: 0.25rem 0 0 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.file-upload-container input[type="file"]::file-selector-button:hover {
    color: #495057;
    background-color: #dde2e6;
}

/* Select box */
select.form-control {
    padding-right: 2rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 8px 10px;
    appearance: none;
}

/* Date Input Placeholder 스타일 */
.date-wrapper {
    position: relative;
}

.date-wrapper input[type="date"] {
    position: relative;
    color: transparent;
    transition: color 0.2s;
}

.date-wrapper input[type="date"]:focus,
.date-wrapper input[type="date"]:valid,
.date-wrapper input[type="date"]:has-value {
    color: #495057;
}

.date-wrapper .placeholder-text {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    color: #6c757d;
    pointer-events: none;
    transition: all 0.2s;
    font-size: 0.9rem;
    background: transparent;
    padding: 0 2px;
}

.date-wrapper input[type="date"]:focus+.placeholder-text,
.date-wrapper input[type="date"]:valid+.placeholder-text,
.date-wrapper input[type="date"]:has-value+.placeholder-text,
.date-wrapper input[type="date"]:not([value=""])+.placeholder-text {
    opacity: 0;
}

/* Date picker with required indicator - adjust placeholder position */
.date-wrapper input[type="date"][required]~.placeholder-text {
    left: 24px;
}