/* ========================================
   Shared Form Styles
   Form group, input, select, checkbox, error
   ======================================== */

.form-group {
    margin-bottom: 24px;
}

/* 폼 가로 배치 */
.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-row .form-group.flex-1 {
    flex: 1;
}

.form-row .form-group.flex-2 {
    flex: 2;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.form-group label::before {
    content: '> ';
    color: var(--neon-cyan);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--cyan-30);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: max(0.85rem, 16px);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px var(--cyan-20);
    background: var(--bg-secondary);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300fff2' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 10px;
}

/* 비밀번호 입력 */
.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 40px;
}

.password-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: var(--neon-cyan);
}

.password-toggle.active {
    color: var(--neon-cyan);
}

/* 체크박스 라벨 */
.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--text-primary);
    vertical-align: middle;
}

.checkbox-label::before {
    content: none !important;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    accent-color: var(--neon-cyan);
    cursor: pointer;
    vertical-align: middle;
    margin: 0;
}

.checkbox-label span {
    color: var(--text-secondary);
    vertical-align: middle;
    position: relative;
    margin-left: 2px;
}

/* 에러 메시지 */
.error-message {
    margin-top: 20px;
    padding: 12px 16px;
    background: var(--red-10);
    border: 1px solid var(--error);
    border-radius: 4px;
    color: var(--error);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: center;
    display: none;
}

.error-message.show {
    display: block;
    animation: shake 0.5s ease;
}